Las trituradoras de piedra http://www.stone-crusher.org/es/stone-crusher.html contienen la trituradora de mandíbulas (en bruto de trituración, molienda media, trituración fina), la trituradora de impacto, trituradora de cono, trituradora de martillos, etc. Las trituradoras de piedra son ampliamente utilizadas como equipos para minería, metalurgia, construcción, química, petroquímica, transporte, energía, industria de material de la construcción, adecuado para la trituración de rocas duras, medio duros y blandos y los minerales como el mineral de hierro, piedra caliza, escoria, mármol, cuarzo, granito, cemento, clinker y así sucesivamente. Con características de la tasa general de trituración, de alto rendimiento, el tamaño del producto igual, la estructura simple, operación confiable y fácil mantenimiento, coste económico, etc
Triturador de cono giratorio Una trituradora de cono giratorio es una de los principales tipos de trituradoras primaria en una mi ...
Trituradora de martillos En las trituradoras de martillo, los martillos se adjuntan al rotor por medio de pivotes para que se ...
Trituradoras de rodillos Las trituradoras de rodillos funcionan en el principio que se aplica entre los rodillos o entre un r ...
Trituradora de jaula Estructura y principio de trabajo de trituradora de jaulaTrituradora de estructura de caja incluye: ...
Trituradora de quijada serie PEW Las trituradoras de mandíbula serie PEW de estilo europeo se componen principalmente del esqueleto, ...
Trituradora de mandíbula PE Esta serie de Trituradora de mandíbula puede alcanzar una proporción de 4-6 y la forma del product ...
Trituradora cónica HPC (Hidráulica) La trituradora de cónica de alta eficiencia serie HPC y presión hidráulica es ampliamente usada e ...
Trituradora cónica HCS90 El tipo HCS90 trituradora cónica con la presión hidráulica del cilindro único y de gran eficacia ...
Trituradora cónica Smons Se comparado con otros tipos de trituradoras,Trituradora cónica Smons tiene más posición dominant ...
Trituradora cónica PY (Resorte) Esta serie de trituradora es ampliamente aplicada en metalúrgica, construcción, construcción de c ...
Trituradora de impacto serie PFW La trituradora de impacto serie PFW posee una mejora del dispositivo de ajuste, la operación es muc ...
Pulverizador de impacto La Pulverizador de impacto posee una mejora del dispositivo de ajuste, la operación es mucho más c ...
Trituradora de impacto PF La serie de trituradoras de impacto de Shibang-Shanghai es ampliamente aplicada en minería, transpo ...
Tuesday, December 27, 2011
Sunday, December 25, 2011
Cement ball mill Sale India Manufacturer
Cement ball mill Sale India Manufacturer
Cement Ball Mill Grinder found in India involves feeding part, discharging part, turning part and driving part (reducer, small driving gear, motor unit and electric control). The quill shaft adopts cast steel part along with the liner is detachable. The turning gearwheel adopts casting hobbing process along with the drum is equipped with wear-resistant liner, which has good wear-resistance. The extender is with stable and reliable working condition. Moreover, as outlined by different materials and discharging methods, you'll find dry ball mills and wet ball mills for choice.
How Cement Ball mill Works
Ball Mill in Cement Production Line in India
A Cement Ball Mill grinds material by rotating a cylinder with steel grinding balls, allowing the balls to fall back into the cylinder and in to the material to become ground. The rotation will likely be between 4 to twenty revolutions for each minute, depending upon the diameter around the mill. The greater the diameter, the slower the rotation. Once the peripheral speed around the mill wrong in size great, it starts to act like a centrifuge as well as the balls don't fall back, but go through perimeter within the mill.
Happens where the mill is a centrifuge is called the "Critical Speed", and ball mills usually operate at 65% to 75% about the critical speed.
Ball Mills are often used to grind material 1/4 inch and finer, because of the particle height and width of 20 to 75 microns. To realize a reasonable efficiency with ball mills, they should be operated inside a closed system, with oversize material continuously being recirculated into the mill being reduced. Various classifiers, for example screens, spiral classifiers, cyclones and air classifiers bring classifying the release from ball mills. http://www.belt-conveyor.cn/grinding-mill
Cement Ball Mill Grinder found in India involves feeding part, discharging part, turning part and driving part (reducer, small driving gear, motor unit and electric control). The quill shaft adopts cast steel part along with the liner is detachable. The turning gearwheel adopts casting hobbing process along with the drum is equipped with wear-resistant liner, which has good wear-resistance. The extender is with stable and reliable working condition. Moreover, as outlined by different materials and discharging methods, you'll find dry ball mills and wet ball mills for choice.
How Cement Ball mill Works
Ball Mill in Cement Production Line in India
A Cement Ball Mill grinds material by rotating a cylinder with steel grinding balls, allowing the balls to fall back into the cylinder and in to the material to become ground. The rotation will likely be between 4 to twenty revolutions for each minute, depending upon the diameter around the mill. The greater the diameter, the slower the rotation. Once the peripheral speed around the mill wrong in size great, it starts to act like a centrifuge as well as the balls don't fall back, but go through perimeter within the mill.
Happens where the mill is a centrifuge is called the "Critical Speed", and ball mills usually operate at 65% to 75% about the critical speed.
Ball Mills are often used to grind material 1/4 inch and finer, because of the particle height and width of 20 to 75 microns. To realize a reasonable efficiency with ball mills, they should be operated inside a closed system, with oversize material continuously being recirculated into the mill being reduced. Various classifiers, for example screens, spiral classifiers, cyclones and air classifiers bring classifying the release from ball mills. http://www.belt-conveyor.cn/grinding-mill
Thursday, December 22, 2011
Potash Grinding Mill from www.malaysiacrushers.com
Potash Grinding Mill
Potash Grinding Mill http://www.malaysiacrushers.com/classical-lines/potash-grinding-mill/457-potash-grinding-mill.php is grinding milling machine for the process of pulverizing potash mineral raw materials while potash crusher machine is ready for the crushing process. In recent years, SBM has developed advanced ore crusher-Mobile Crusher which is applied greatly in ore crushing industry.
Ethiopian Potash Project
Location: Ethiopia's north-eastern Danakil depression
Client: Allana Potash
Reserves: 105.2mt (inferred)
Scope: Potash mineral mining processing plant Solution design, regrind Ball mill provision, screening plant installation and management services
Date: 2010– ongoing
Grinding Mill for Sizing Oversize Potash Material Discharged from Screens
1C3R Grinding Mill
The grinding mill is used for polishing and sizing oversize material coming from the potash screens.
SBM's 1C3R is a compact single-shaft grinding mill design, allowing easy access to the cages. This is just one example of the maintenance-friendly designs that are engineered into every SBM crusher.
Grinding Mill Features and Benefits http://www.malaysiacrushers.com/grinding-mill/
•Sizes 100 mm feeds to 2 mm product
•Horsepower is required in direct proportion to the work required
•The striking plate maintains desired product size during the life of the plate
•Compact single-shaft design takes less floor space
•Replaceable wrap-around striking plates offer increased tonnage life & wear protection
•Swing away door available on 50-1C3R model gives immediate access without the need to remove components
•An optional on-board cage jack allows cage removal without the need of overhead cranes or extra help
Other Products
In addition to supply potash ore crusher and potash ore grinding mill, we also offer you many related optional equipments such as vibrating feeder, vibratory screen, Belt Conveyor and sand washing machines. SBM other industrial machines are also famous in mining industry or stone crushing process such as ball mil, Raymond Mill, vertical mill, hydraulic Impact crusher, European Jaw Crusher, hammer crusher, VSI crusher, PCL sand making machine, crawler type mobile crusher and so on.
Potash Grinding Mill http://www.malaysiacrushers.com/classical-lines/potash-grinding-mill/457-potash-grinding-mill.php is grinding milling machine for the process of pulverizing potash mineral raw materials while potash crusher machine is ready for the crushing process. In recent years, SBM has developed advanced ore crusher-Mobile Crusher which is applied greatly in ore crushing industry.
Ethiopian Potash Project
Location: Ethiopia's north-eastern Danakil depression
Client: Allana Potash
Reserves: 105.2mt (inferred)
Scope: Potash mineral mining processing plant Solution design, regrind Ball mill provision, screening plant installation and management services
Date: 2010– ongoing
Grinding Mill for Sizing Oversize Potash Material Discharged from Screens
1C3R Grinding Mill
The grinding mill is used for polishing and sizing oversize material coming from the potash screens.
SBM's 1C3R is a compact single-shaft grinding mill design, allowing easy access to the cages. This is just one example of the maintenance-friendly designs that are engineered into every SBM crusher.
Grinding Mill Features and Benefits http://www.malaysiacrushers.com/grinding-mill/
•Sizes 100 mm feeds to 2 mm product
•Horsepower is required in direct proportion to the work required
•The striking plate maintains desired product size during the life of the plate
•Compact single-shaft design takes less floor space
•Replaceable wrap-around striking plates offer increased tonnage life & wear protection
•Swing away door available on 50-1C3R model gives immediate access without the need to remove components
•An optional on-board cage jack allows cage removal without the need of overhead cranes or extra help
Other Products
In addition to supply potash ore crusher and potash ore grinding mill, we also offer you many related optional equipments such as vibrating feeder, vibratory screen, Belt Conveyor and sand washing machines. SBM other industrial machines are also famous in mining industry or stone crushing process such as ball mil, Raymond Mill, vertical mill, hydraulic Impact crusher, European Jaw Crusher, hammer crusher, VSI crusher, PCL sand making machine, crawler type mobile crusher and so on.
Wednesday, December 21, 2011
Mobile Impact Crusher Plant For Sale
Mobile Crusher Plant Brief Introduction
Mobile impact crusher plant for sale is fully adaptable to all mobile crushing needs. Mobiel crusher for sale sets up a new range of business opportunities for contractors, quarry operators, recycling and mining applications. Our mobile crushing plant can eliminate the obstacles of the crushing places and circumstances, and offer the high efficient and low cost project plants for the client.
Especially the mobility is very good, so it can extend with the raw material places or the construction place, and it can also make multiple matching, get to different product requirements. Mobile type series mobile crusher is developed according to novel series stone crushing equipment's design idea, which expands the concept field of coarse crushing and fine crushing.
Mobile Impact Crusher Technical Advantages
1. Mobiel crusher for sale:Superior performance PF series impact crusher for sale.
2. Vibrating feeder and belt conveyor combined with the crusher.
3. Mobiel crusher for sale:Belt conveyor under screen, and the crusher installed all-in-one truck.
4. The turning traction axis is convenient to road transport and goes deeper of the working site.
5. Supporting device installed on the truck is convenient for the truck coming to the working site.
6.Mobiel crusher for sale: Vehicle-mounted motor and the control panel is integrated.
Mobile impact crusher plant for sale is fully adaptable to all mobile crushing needs. Mobiel crusher for sale sets up a new range of business opportunities for contractors, quarry operators, recycling and mining applications. Our mobile crushing plant can eliminate the obstacles of the crushing places and circumstances, and offer the high efficient and low cost project plants for the client.
Especially the mobility is very good, so it can extend with the raw material places or the construction place, and it can also make multiple matching, get to different product requirements. Mobile type series mobile crusher is developed according to novel series stone crushing equipment's design idea, which expands the concept field of coarse crushing and fine crushing.
Mobile Impact Crusher Technical Advantages
1. Mobiel crusher for sale:Superior performance PF series impact crusher for sale.
2. Vibrating feeder and belt conveyor combined with the crusher.
3. Mobiel crusher for sale:Belt conveyor under screen, and the crusher installed all-in-one truck.
4. The turning traction axis is convenient to road transport and goes deeper of the working site.
5. Supporting device installed on the truck is convenient for the truck coming to the working site.
6.Mobiel crusher for sale: Vehicle-mounted motor and the control panel is integrated.
Tuesday, December 20, 2011
Redpath launches dedicated coal division with major project announcement
Redpath, one of the world's leading mining contractors, has launched its dedicated Australian coal mining division as it aims to put itself as among the country's leading mining contractors. This coincides with Redpath Australia's first dedicated coal mining contract, a major coal drivage operation headquartered in central Queensland. This project was won about the back of Redpath's innovative focus on the Kestrel Mine Extension (KME) project and that is located near Emerald in Queensland.In line with Rob Nichols, CEO of Redpath Australia, Redpath aims to utilize its extensive metalliferous, raiseboring and civil mining experience in order to apply new concepts and innovations to the coal service offering, with all the aim of making serious inroads in to the sector.
"Developing an avid coal mining crusher plant operation is really a long term goal for Redpath even as look to establish ourselves as a full turnkey service mining contractor," said Nichols. "We have previously trialled some exciting innovations for the KME project to positive results, and we anticipate driving new thoughts and concepts into the coal sector."
An illustration of this Redpath's innovative approach to coal mining includes the sliding floor technology it produced for the KME project. Through the use of hydraulic rams to advance the floor in a very caterpillar like sequence to allow it to act as a base for the bridge conveyor and ventilation duct installation and extension systems, the system reduces the potential risks for accidents and ensured that Redpath's contribution to your KME project was without incident.
"We developed the sliding floor designed for the KME project and it is just one illustration showing the innovative new direction we have been looking to make company," said Nichols. "We took a modern approach to the KME project, that has been the key to us securing our first contract in coal, which we don't be surprised to be part of a step forward growth for Redpath over the coming months."
The revolutionary contract requires 12.5 km of coal drivage mining to be completed over two years, equating to 180 m/week with 77 personnel operating your website.
According to Gavin Ramage, the newly appointed General Manager for Coal at Redpath Australia, while ambitious, the latest project's targets are achievable when he looks to get the bar for Australian contract mining performance and safety australia crusher .
"We are definitely more than positive that we can deliver as promised within couple of years thanks to our strong internal structure and safety management systems," said Ramage.
"This is the first of a variety of new projects that individuals are looking to secure and despite just about launching, our coal division is already looking to drive some serious growth for that company in 2012 and beyond," he added.
Redpath is focusing on a number of potential coal projects that will be announced inside the coming months. beneficiation equipoment
"Developing an avid coal mining crusher plant operation is really a long term goal for Redpath even as look to establish ourselves as a full turnkey service mining contractor," said Nichols. "We have previously trialled some exciting innovations for the KME project to positive results, and we anticipate driving new thoughts and concepts into the coal sector."
An illustration of this Redpath's innovative approach to coal mining includes the sliding floor technology it produced for the KME project. Through the use of hydraulic rams to advance the floor in a very caterpillar like sequence to allow it to act as a base for the bridge conveyor and ventilation duct installation and extension systems, the system reduces the potential risks for accidents and ensured that Redpath's contribution to your KME project was without incident.
"We developed the sliding floor designed for the KME project and it is just one illustration showing the innovative new direction we have been looking to make company," said Nichols. "We took a modern approach to the KME project, that has been the key to us securing our first contract in coal, which we don't be surprised to be part of a step forward growth for Redpath over the coming months."
The revolutionary contract requires 12.5 km of coal drivage mining to be completed over two years, equating to 180 m/week with 77 personnel operating your website.
According to Gavin Ramage, the newly appointed General Manager for Coal at Redpath Australia, while ambitious, the latest project's targets are achievable when he looks to get the bar for Australian contract mining performance and safety australia crusher .
"We are definitely more than positive that we can deliver as promised within couple of years thanks to our strong internal structure and safety management systems," said Ramage.
"This is the first of a variety of new projects that individuals are looking to secure and despite just about launching, our coal division is already looking to drive some serious growth for that company in 2012 and beyond," he added.
Redpath is focusing on a number of potential coal projects that will be announced inside the coming months. beneficiation equipoment
London Mining delays first Marampa shipment
London Mining, which began producing iron ore from its Marampa operation in Sierra Leone earlier this month, has delayed its first shipment to January.
It said the delay, from an initial target that would have seen a first shipment before the end of 2011, would allow it to use larger supramax sized vessels, instead of handymax sized vessels, for no additional freight cost, improving margins. [quarry plant]
The miner said Marampa was producing concentrate with a specification of over 65 percent iron and low impurities -- high specification iron ore that should improve opportunities to export to Europe. mining beneficiation plant
Capacity of over 160,000 tonnes per month is expected to be reached in the first half of 2012, it said.[iron ore processing and beneficiation price]
Wednesday, December 14, 2011
Mobile Crushing Plant for sale Malaysia
Mobile Crusher
SBM has always been aiming at the NO. 1 of Manufacurers of Mobile Stone and Quarry Crushing and Mining Equipments , while we have designed many types of typical and classical quarry stone ore mobile crushing plants solutions such as mobile jaw crusher, mobile cone crusher, mobile impact crusher , etc.
SBM , as a manufacturer of stone quarry and mining crushing grinding equipments in China , supplies grinding mill machines and stone crushers machines for granite , feldspar, mica, calcite, dolomite, calcium carbonate, coal, cement mine, ore benefication in USA, India, Vietnam, Canada, Spain, Sweden, Finland, Portugal, Norway.
Portable Mobile Crusher for Small and Medium Quarry Production Process
Mobile Jaw Crusher
Mobile Jaw crusher-Jaw Crusher Series mobile plant is our company's newly developed ore-crushing equipment that greatly expends the concept of crushing field. The design of SBM's mobile crushing plant gives priority to smoothing out the obstacles of uneven ground, improving producer's efficiency and reducing the cost. Components of mobile jaw crusher: Vibrating Feeder Jaw Crusher Diesel Generating set (adapting) Belt conveyor. SBM Mobile Jaw Crushers have been used as crushing plant for clients over 30 countries in Africa (Algeria, Egypt, Malawi, South Africa, Chad, Nigeria etc.).
Mobile Impact Crusher
SBM impact crusher series mobile plant is developed according to novel series stone crushing equipment's design idea, which expands the concept field of crushing. Its design idea is based on the client's requirement, which clears faults of the crushing place, surroundings and the complex basic configurations. This series mobile crusher plant really supply simpler, higher efficient and lower cost machines for clients.
Mobile Cone Crusher
SBM Cone Crusher Series Mobile Crushing Plant is our company's newly developed ore-crushing equipment, whose appearance greatly expends the concept of crushing field. The design of SBM's mobile crushing plant aims to clear the obstacles of uneven ground, improve client's efficiency and reduce his cost.
Tuesday, December 13, 2011
Impact Crusher Overview
Impact Crusher Overview
Our impact crushers are employed by customers of over 30 countries in the Africa, contains both Eastern Africa and Southern Africa to empower their production, Africa is SBM's important market, and still being "globally local" is the unshakeable principle in our global developing.
Application area: road and railway building, dam, construction
Processing stage: secondary crushing
Crushing material: limestone, gypsum, talc etc. (<Moh's harness 4)
Crushing ratio: 10-20
Impact Crusher Spare Parts
Main components: body frame, rotor, impact rack
Working principle: the rotor rotates at the high speed and hits the entering materials, which will be shot back by the impact rack; the material is crushed due to the constant impact
Protection type: impact rack self weight
Quickwear parts: high manganese steel, high chromium steel
Hydraulic Impactor Crusher
Impact Crusher Manufacturers
Our impact crushers are employed by customers of over 30 countries in the Africa, contains both Eastern Africa and Southern Africa to empower their production, Africa is SBM's important market, and still being "globally local" is the unshakeable principle in our global developing.
Application area: road and railway building, dam, construction
Processing stage: secondary crushing
Crushing material: limestone, gypsum, talc etc. (<Moh's harness 4)
Crushing ratio: 10-20
Impact Crusher Spare Parts
Main components: body frame, rotor, impact rack
Working principle: the rotor rotates at the high speed and hits the entering materials, which will be shot back by the impact rack; the material is crushed due to the constant impact
Protection type: impact rack self weight
Quickwear parts: high manganese steel, high chromium steel
Hydraulic Impactor Crusher
Impact Crusher Manufacturers
Sunday, December 11, 2011
India's coal imports jump
India's coal deficit is expected to double to 265 million tonnes over the next five years despite a three fold increase in government spend on the sector. The Indian government's Planning Commission has said that domestic coal demand in India is set to increase to 1,000 million tonnes by the end of 2012-17, necessitating about 200 million tonnes of imports to bridge the shortfall in domestic output.
The commission has estimated that domestic production will rise to 770 million tonnes by 2017 on the basis of projected annual growth of around 7% in output.
Data showed that in the six months between April to September 2011, imports of coal jumped by about 70%. Overseas coal purchases rose to 20.9 million metric tonnes between April and September from 12.3 million tonnes a year ago.
Coal India, which is the world's largest producer of coal and accounts for over 85% of India's production of the dry fuel, has also lowered its production target for the ongoing financial year to at least 440 million tonnes from the estimate of 452 million tonnes in its annual plan.
Officials said importing large quantities of coal at today's prices would mean a forex bill of around $32 billion. Imports in September rose 51% from a year ago period to 2.65 million tonnes, they added.
[Coal Processing Plant for India]
As per an Indian government Planning Commission document, output in 2011-12 was expected to reach 680 million tonnes, but the estimate was later scaled down to 630 million tonnes in a mid term appraisal by Prime Minister Manmohan Singh. It was again revised downward to 554 million tonnes.
In the last fiscal, Coal India produced about 431 million tonnes of coal, almost the same output it recorded in 2009-10. The firm has said it was planning to mine between 556 million tonnes and 615 million tonnes of coal between 2012-17.
Earlier, Coal India had asked the government to scale down its production target for the 2011-12 financial year to 448 million tonnes, fearing it would not be able to make up for the slippage in output in the first half of the fiscal.
The company had missed its April-September target by about 20 million tonnes, recording an output of 176 million tonnes as against the target of 196 million tonnes. Officials blamed inclement weather, including heavy rains in August and September which they said affected production in almost all its collieries.
[concrete grinding machine tools]
Last year too, Coal India lowered its production target to 440.20 million tonnes from 460.50 million tonnes. As per Geological Survey of India, as on April 1, 2011, a total of 285,862 million tonnes of geological resources (coking coal 33.47 billion tonnes and non-coking coal 252.40 billion tonnes) of coal have so far been estimated in India up to the maximum depth of 1200 metre.
Energy demand is up 30 percent by 2040 but coal will be a smaller part of the picture
Energy demand is predicted to be Thirty percent higher by 2040 because of growing population in addition to a rising GDP, but coal use will peak and decline over this same period.
ExxonMobil (NYSE:XOM) published The Outlook for Energy: A View to 2040 on Thursday.
Coal currently generates 40 % of the world's electricity needs.
"The blend of fuels accustomed to produce electricity can change dramatically, however, as nations shift from coal favoring lower-carbon sources such as natural gas, which emit nearly 60 percent less CO2 than coal when useful for electricity generation. By 2040, 30 percent of the world's electricity is going to be produced using gas main, while need for coal will peak and experience its first long-term decline in modern history," writes the reports authors. new or used jaw crusher
Energy used the United States is anticipated to remain constant; however countries beyond the Organization for Economic Cooperation and Development, like China and India, will see energy demand rise 60%.
A result of the significant growth in population and higher GDP, energy output must be much higher, nevertheless the report states that innovations in efficiency will make up the shortfall.
"While global energy demand is predicted to rise by about coal crusher coal mill machine Thirty percent from 2010 to 2040, demand growth could well be approximately 4x that amount without projected gains in efficiency. Efficiency is the vital thing reason why energy demand will rise by directly about 1 percent 1 year on average while global GDP rises by nearly 3 % a year. It also is the reason why OECD energy demand will relatively unchanged through 2040 whilst its economic output nearly doubles."
ExxonMobil predicts that hybrid vehicles will help make up 50 percent of the cars people drive. iron ore processing plant for Australia So as you move the number of personal vehicles in the world will double, energy demand will stay flat. Commercial transportation, for example ships, airplanes and trucks, will rise over 70 percent.
"Demand for oil and also other liquid fuels will rise by nearly 30 percent, and most of this increase will likely be linked to transportation. An ever growing share from the supplies helpful to meet liquid-fuel demand will come from deepwater, oil sands, tight oil, gas main liquids and biofuels."
ExxonMobil (NYSE:XOM) published The Outlook for Energy: A View to 2040 on Thursday.
Coal currently generates 40 % of the world's electricity needs.
"The blend of fuels accustomed to produce electricity can change dramatically, however, as nations shift from coal favoring lower-carbon sources such as natural gas, which emit nearly 60 percent less CO2 than coal when useful for electricity generation. By 2040, 30 percent of the world's electricity is going to be produced using gas main, while need for coal will peak and experience its first long-term decline in modern history," writes the reports authors. new or used jaw crusher
Energy used the United States is anticipated to remain constant; however countries beyond the Organization for Economic Cooperation and Development, like China and India, will see energy demand rise 60%.
A result of the significant growth in population and higher GDP, energy output must be much higher, nevertheless the report states that innovations in efficiency will make up the shortfall.
"While global energy demand is predicted to rise by about coal crusher coal mill machine Thirty percent from 2010 to 2040, demand growth could well be approximately 4x that amount without projected gains in efficiency. Efficiency is the vital thing reason why energy demand will rise by directly about 1 percent 1 year on average while global GDP rises by nearly 3 % a year. It also is the reason why OECD energy demand will relatively unchanged through 2040 whilst its economic output nearly doubles."
ExxonMobil predicts that hybrid vehicles will help make up 50 percent of the cars people drive. iron ore processing plant for Australia So as you move the number of personal vehicles in the world will double, energy demand will stay flat. Commercial transportation, for example ships, airplanes and trucks, will rise over 70 percent.
"Demand for oil and also other liquid fuels will rise by nearly 30 percent, and most of this increase will likely be linked to transportation. An ever growing share from the supplies helpful to meet liquid-fuel demand will come from deepwater, oil sands, tight oil, gas main liquids and biofuels."
Thursday, December 8, 2011
Anaconda Mining sells Chilean iron ore assets to Hierro Tal Tal; Proceeds to assist in debt repayment
TORONTO, Dec. 7, 2011 /CNW/ - Anaconda Mining Inc. ("Anaconda" or "the Company") - (TSX: ANX) is very happy to announce that, pursuant to an agreement dated today, it offers closed the sale of that Chilean iron ore exploration assets with a private Chilean company, Hierro Tal Tal S.A. ("Tal Tal"), for US$11 million in cash payments, a revenue royalty and a 1.25% carried interest in Compania Portuaria Tal Tal S.A. ("CPTT"). Using the cash proceeds received at closing of US$2 million, Anaconda will repay the total principal amount plus accrued interest of approximately $711,000 towards the holders on the Series III Debentures within 1 week of the closing. Also, the Company are going to pay other outstanding debt service obligations and vendor payables. Per the the share purchase agreement (the "SPA"), Anaconda will get another cash payment of US$2 million on May 31, 2012, that the Company expects make use of primarily to settle portions of other debts for example the Convertible Loan and also the Series I and II Debentures. All amounts are in Canadian dollars unless stated otherwise.
President and CEO of Anaconda, Dustin Angelo, stated, "The sale in the Chilean iron ore assets is an extremely positive step to the Company in realizing its long term strategic goals. The Company has sought a way to derive value from the iron ore assets while separating them from your gold asset, as well as the sale achieves those objectives. Anaconda can now focus its efforts on improving the performance of the Pine Cove mine and build off its recent success at the producing project. Furthermore, the business plans to pursue growth through exploration initiatives within the Pine Cove mining license. grinding mill for sale Anaconda will also evaluate expansion opportunities about the Baie Verte Peninsula as well as through corporate transactions or asset acquisitions of other gold assets throughout North America. In addition, the money infusion from the sale helps the Company improve its balance sheet. Together with the other US$2 million payment in approximately 6 months and cash flow from Pine Cove, Anaconda could potentially pay down a significant amount of its debt because of the summer 2012."
Breakdown of the transaction:
Anaconda's wholly owned subsidiary, Inversiones La Veta SpA ("La Veta"), sold its shares representing a 50% ownership stake in Minera Hierro San Gabriel S.A. ("MHSG") plus a 20% ownership stake in Inversiones Hierro Antofagasta S.A. ("IHA") to Tal Tal for approximately US$11 million in cash payments, ones US$2 million was paid at closing plus an additional US$2 million is due on May 31, 2012. La Veta will have the right to get an additional US$3 million upon achievement of economic production, as based on the SPA, by the properties, directly or indirectly, controlled by MHSG or IHA (the "Properties"). Gold Mining Equipment La Veta can earn nearly another US$4 million based on the sales price realized without a doubt volumes of production from the Properties, as defined in the SPA.
Furthermore, La Veta shall earn a income royalty for those production sold in the Properties. For the Properties controlled by MHSG, the gross sales royalty will probably be 0.80% and also for the Properties indirectly controlled by IHA, the revenue royalty will probably be 0.50%. Lastly, La Veta shall receive a 1.25% carried fascination with CPTT, a private Chilean company whose principal asset is a concession giving it the legal right to build a port inside the city of Taltal.
General Manager of Tal Tal, Antonio Barros, stated, "Tal Tal happens to be undertaking advanced economic studies in preparation for financing the building of an iron mine, near the town of Taltal in northern Chile, that may produce sinter feed to the Asian markets. Production is expected to begin by December of 2012. Tal Tal is additionally planning further exploration while using goal of expanding resources in your neighborhood."
ABOUT ANACONDA
Headquartered in Toronto, Canada, Anaconda is usually a growth oriented, gold mining and exploration company that has a producing asset located on the Baie Verte Peninsula in Newfoundland, Canada called Pine Cove mine.
FORWARD LOOKING STATEMENTS
This document contains or is the term for forward-looking information. Such forward-looking information includes, amongst other things, statements regarding targets, estimates and/or assumptions in respect of future production, mine development costs, unit costs, capital costs, timing of commencement of operations and future economic, market as well as other conditions, and it is based on current expectations that involve a number of business risks and uncertainties. Factors which could cause actual leads to differ materially from any forward-looking statement include, but aren't limited to: the final approval from the private placement from the Toronto Stock Exchange; the grade and recovery of ore that's mined varying from estimates; capital and operating costs varying significantly from estimates; inflation; modifications in exchange rates; fluctuations in commodity prices; delays in the development of the any project attributable to unavailability of equipment, labour or supplies, climatic conditions or otherwise not; termination or revision of a typical debt financing; failure to lift additional funds needed to finance the completion of a project; as well as other factors. Additionally, forward-looking statements look at the future and provide an opinion for the effect of certain events and trends within the business. Forward-looking statements occasionally includes words including "plans," "may," "estimates," "expects," "indicates," "targeting," "potential" and similar expressions. These forward-looking statements, including statements regarding Anaconda's beliefs inside potential mineralization, are based on current expectations and entail various risks and uncertainties. Forward-looking statements are be subject to significant risks and uncertainties and also other factors which could cause actual brings about differ materially from expected results. Readers should not place undue reliance on forward-looking statements. These forward-looking statements are produced as of the date hereof so we assume no responsibility to update them or revise the crooks to reflect new events or circumstances, except as necessary for law. [ball mill manufacturer]
President and CEO of Anaconda, Dustin Angelo, stated, "The sale in the Chilean iron ore assets is an extremely positive step to the Company in realizing its long term strategic goals. The Company has sought a way to derive value from the iron ore assets while separating them from your gold asset, as well as the sale achieves those objectives. Anaconda can now focus its efforts on improving the performance of the Pine Cove mine and build off its recent success at the producing project. Furthermore, the business plans to pursue growth through exploration initiatives within the Pine Cove mining license. grinding mill for sale Anaconda will also evaluate expansion opportunities about the Baie Verte Peninsula as well as through corporate transactions or asset acquisitions of other gold assets throughout North America. In addition, the money infusion from the sale helps the Company improve its balance sheet. Together with the other US$2 million payment in approximately 6 months and cash flow from Pine Cove, Anaconda could potentially pay down a significant amount of its debt because of the summer 2012."
Breakdown of the transaction:
Anaconda's wholly owned subsidiary, Inversiones La Veta SpA ("La Veta"), sold its shares representing a 50% ownership stake in Minera Hierro San Gabriel S.A. ("MHSG") plus a 20% ownership stake in Inversiones Hierro Antofagasta S.A. ("IHA") to Tal Tal for approximately US$11 million in cash payments, ones US$2 million was paid at closing plus an additional US$2 million is due on May 31, 2012. La Veta will have the right to get an additional US$3 million upon achievement of economic production, as based on the SPA, by the properties, directly or indirectly, controlled by MHSG or IHA (the "Properties"). Gold Mining Equipment La Veta can earn nearly another US$4 million based on the sales price realized without a doubt volumes of production from the Properties, as defined in the SPA.
Furthermore, La Veta shall earn a income royalty for those production sold in the Properties. For the Properties controlled by MHSG, the gross sales royalty will probably be 0.80% and also for the Properties indirectly controlled by IHA, the revenue royalty will probably be 0.50%. Lastly, La Veta shall receive a 1.25% carried fascination with CPTT, a private Chilean company whose principal asset is a concession giving it the legal right to build a port inside the city of Taltal.
General Manager of Tal Tal, Antonio Barros, stated, "Tal Tal happens to be undertaking advanced economic studies in preparation for financing the building of an iron mine, near the town of Taltal in northern Chile, that may produce sinter feed to the Asian markets. Production is expected to begin by December of 2012. Tal Tal is additionally planning further exploration while using goal of expanding resources in your neighborhood."
ABOUT ANACONDA
Headquartered in Toronto, Canada, Anaconda is usually a growth oriented, gold mining and exploration company that has a producing asset located on the Baie Verte Peninsula in Newfoundland, Canada called Pine Cove mine.
FORWARD LOOKING STATEMENTS
This document contains or is the term for forward-looking information. Such forward-looking information includes, amongst other things, statements regarding targets, estimates and/or assumptions in respect of future production, mine development costs, unit costs, capital costs, timing of commencement of operations and future economic, market as well as other conditions, and it is based on current expectations that involve a number of business risks and uncertainties. Factors which could cause actual leads to differ materially from any forward-looking statement include, but aren't limited to: the final approval from the private placement from the Toronto Stock Exchange; the grade and recovery of ore that's mined varying from estimates; capital and operating costs varying significantly from estimates; inflation; modifications in exchange rates; fluctuations in commodity prices; delays in the development of the any project attributable to unavailability of equipment, labour or supplies, climatic conditions or otherwise not; termination or revision of a typical debt financing; failure to lift additional funds needed to finance the completion of a project; as well as other factors. Additionally, forward-looking statements look at the future and provide an opinion for the effect of certain events and trends within the business. Forward-looking statements occasionally includes words including "plans," "may," "estimates," "expects," "indicates," "targeting," "potential" and similar expressions. These forward-looking statements, including statements regarding Anaconda's beliefs inside potential mineralization, are based on current expectations and entail various risks and uncertainties. Forward-looking statements are be subject to significant risks and uncertainties and also other factors which could cause actual brings about differ materially from expected results. Readers should not place undue reliance on forward-looking statements. These forward-looking statements are produced as of the date hereof so we assume no responsibility to update them or revise the crooks to reflect new events or circumstances, except as necessary for law. [ball mill manufacturer]
Wednesday, December 7, 2011
Tata launches new coal haulage truck with Allison transmission
Tata Motors, India's market leader in commercial vehicles along with the world's fourth largest truck manufacturer, has launched the revolutionary TATA Prima 3138.K 8X4 tipper pre-loaded with an Allison 4430R transmission at the 6th International Construction Equipment and Construction Technology Trade Fair (EXCON) 2011 in Bengaluru, that is organised because of the Confederation of Indian Industry. The business states how the tipper model is perfect for carrying overburden in coal, iron ore, limestone and other applications mixed up in heavy mining industry.
Tata's Prima 3138.K is usually a four-axle, 31 t GVW tipper with the Allison 4430R automatic transmission. Powered with a Cummins ISLe (CRDi) engine, the tipper carries a maximum rating of 370 hp and features new generation brakes, ABS along with a hub reduction axle, engineered for off-road applications. The tipper also comes with a 19 m3 rock body for better payload volume and faster tipping time. Based on Allison, customers will also benefit from the proven characteristics of the Allison 4430R transmission, including "outstanding reliability and durability." The company adds: "Allison fully automatics allow faster acceleration producing shorter trip times and gives more torque to your wheels. Internal prognostics extend oil change intervals sufficient reason for two on the job the wheel, safety is increased." The newest Tata tipper also includes a spacious, air-conditioned cabin with a pneumatic-suspension driver's seat and adjustable controls. Tata states these particular amenities, combined with smooth shifting in the Allison fully automatic transmission, afford drivers the degree of comfort required to achieve extended stays of daily operation, while also increasing productivity.
[rock crusher malaysia crushers manufacturers from china Vertical Roller Mill for sale]
Tata's Prima 3138.K is usually a four-axle, 31 t GVW tipper with the Allison 4430R automatic transmission. Powered with a Cummins ISLe (CRDi) engine, the tipper carries a maximum rating of 370 hp and features new generation brakes, ABS along with a hub reduction axle, engineered for off-road applications. The tipper also comes with a 19 m3 rock body for better payload volume and faster tipping time. Based on Allison, customers will also benefit from the proven characteristics of the Allison 4430R transmission, including "outstanding reliability and durability." The company adds: "Allison fully automatics allow faster acceleration producing shorter trip times and gives more torque to your wheels. Internal prognostics extend oil change intervals sufficient reason for two on the job the wheel, safety is increased." The newest Tata tipper also includes a spacious, air-conditioned cabin with a pneumatic-suspension driver's seat and adjustable controls. Tata states these particular amenities, combined with smooth shifting in the Allison fully automatic transmission, afford drivers the degree of comfort required to achieve extended stays of daily operation, while also increasing productivity.
[rock crusher malaysia crushers manufacturers from china Vertical Roller Mill for sale]
Monday, December 5, 2011
Calibre Announces Start of 5,000 Metre Drill Program at Rosita Copper-Gold-Silver Project, Nicaragua
VANCOUVER, BRITISH COLUMBIA-(Marketwire - Dec. 5, 2011) - Douglas Forster, Chairman of Calibre Mining Corp. (TSX VENTURE:CXB) (the "Company" or "Calibre") is very happy to announce that Alder Resources Ltd. ("Alder") (TSX VENTURE:ALR) has informed Calibre that drilling has commenced on Calibre's Rosita Copper- Gold-Silver Project around the Company's Borosi Property in northeastern Nicaragua. The main program will incorporate 1,000 metres of reverse circulation ("RC") drilling to follow-up on historic mineralized diamond drill intercepts below the Santa Rita pit. Alder will also drill test the historic dumps about the Santa Rita pit. Additional RC drilling as much as 4,000 metres will test mineralization in other highly prospective areas like R-13 zone and the Bambana porphyry copper target and various other targets generated while in the ongoing exploration program.
Alder is earning a 65% fascination with the 3,356 ha Rosita D Concession by issuing Calibre 1,000,000 Alder shares and spending $4,000,000 on exploration spanning a 4 (four) year period (see Calibre News Release dated August 22, 2011). Alder is a project operator.
The Rosita D Concession hosts the historic open pit Santa Rita copper-gold-silver deposit from where 5.37 million tonnes of ore grading 2.06% Cu, 0.93 g/t Au, and 15.08 g/t Ag was extracted. The mine closed in 1975 resulting from low copper prices. Alder has competed detailed vertical channel sampling round the periphery of the old mine dumps close to the Santa Rita pit and possesses begun trenching within the Bambana area. The Bambana prospect located four kilometres northwest with the Santa Rita open pit was drill tested by Calibre last year and returned drill intercepts including: 0.43% Cu over 42 metres and 0.51% Cu, 0.25 g/t Au and 10.41 g/t Ag over 11.5 metres (see Calibre News Release dated August 19, 2010).
Douglas Forster, Chairman of Calibre stated: "Calibre is pleased to have 3 (three) drill rigs active on our 860 km2 Borosi Gold-Copper-Silver Property from the historic "Mining Triangle" of northeastern Nicaragua. Beyond just the Alder RC drill program over the Rosita Copper-Gold-Silver Project Calibre has the benefit of one diamond drill participating in the Primavera Gold-Copper Project along with B2Gold Corp. and one diamond drill performing a resource delineation drill program on Calibre's 100% owned Risco de Oro Gold-Silver Project."
The technical content in such a news release was read and approved by Gregory Smith, P.Geo, Vice chairman, Exploration plus a Qualified Person ("QP") as defined by NI 43-101.
About Calibre Mining Corp.
Calibre Mining Corp. can be a, TSX Venture Exchange listed company (TSX VENTURE:CXB) that could be focused on buying, exploration and expansion of gold and silver deposits in Mexico. The Company is dependant on a resource delineation drill program at its 100% owned Riscos de Oro gold-silver project and the diamond drilling program on the Primavera gold-copper prospect with B2Gold Corp. Major shareholders of Calibre include gold producer Yamana Gold Inc. and investment fund Sun Valley Gold.
CALIBRE MINING CORP.
Douglas Forster, M.Sc., P.Geo., Chairman
Cautionary Note Regarding Forward Looking Statements
Safe Harbour Statement in the United States Private Securities Litigation Reform Act of 1995: Except for the statements of historical fact contained herein, the knowledge presented constitutes "forward-looking statements" in the meaning of the individual Securities Litigation Reform Act of 1995. Such forward-looking statements including however, not limited to those that have respect into the price of gold, silver or copper, potential mineralization, reserve and resource determination, exploration results, and future plans and objectives from the Company involve known and unknown risks, uncertainties along with other factors that may cause the actual results, performance or achievement of Calibre Mining Corp. for being materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. There can be no assurance that such statements will make accurate as actual results and future events could differ materially from those anticipated in these statements. Accordingly, readers shouldn't place undue attachment to forward-looking statements.
Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for any adequacy or accuracy with this release.
[Trituradora de piedra Trituradora de quijada trituradora de cono]
Alder is earning a 65% fascination with the 3,356 ha Rosita D Concession by issuing Calibre 1,000,000 Alder shares and spending $4,000,000 on exploration spanning a 4 (four) year period (see Calibre News Release dated August 22, 2011). Alder is a project operator.
The Rosita D Concession hosts the historic open pit Santa Rita copper-gold-silver deposit from where 5.37 million tonnes of ore grading 2.06% Cu, 0.93 g/t Au, and 15.08 g/t Ag was extracted. The mine closed in 1975 resulting from low copper prices. Alder has competed detailed vertical channel sampling round the periphery of the old mine dumps close to the Santa Rita pit and possesses begun trenching within the Bambana area. The Bambana prospect located four kilometres northwest with the Santa Rita open pit was drill tested by Calibre last year and returned drill intercepts including: 0.43% Cu over 42 metres and 0.51% Cu, 0.25 g/t Au and 10.41 g/t Ag over 11.5 metres (see Calibre News Release dated August 19, 2010).
Douglas Forster, Chairman of Calibre stated: "Calibre is pleased to have 3 (three) drill rigs active on our 860 km2 Borosi Gold-Copper-Silver Property from the historic "Mining Triangle" of northeastern Nicaragua. Beyond just the Alder RC drill program over the Rosita Copper-Gold-Silver Project Calibre has the benefit of one diamond drill participating in the Primavera Gold-Copper Project along with B2Gold Corp. and one diamond drill performing a resource delineation drill program on Calibre's 100% owned Risco de Oro Gold-Silver Project."
The technical content in such a news release was read and approved by Gregory Smith, P.Geo, Vice chairman, Exploration plus a Qualified Person ("QP") as defined by NI 43-101.
About Calibre Mining Corp.
Calibre Mining Corp. can be a, TSX Venture Exchange listed company (TSX VENTURE:CXB) that could be focused on buying, exploration and expansion of gold and silver deposits in Mexico. The Company is dependant on a resource delineation drill program at its 100% owned Riscos de Oro gold-silver project and the diamond drilling program on the Primavera gold-copper prospect with B2Gold Corp. Major shareholders of Calibre include gold producer Yamana Gold Inc. and investment fund Sun Valley Gold.
CALIBRE MINING CORP.
Douglas Forster, M.Sc., P.Geo., Chairman
Cautionary Note Regarding Forward Looking Statements
Safe Harbour Statement in the United States Private Securities Litigation Reform Act of 1995: Except for the statements of historical fact contained herein, the knowledge presented constitutes "forward-looking statements" in the meaning of the individual Securities Litigation Reform Act of 1995. Such forward-looking statements including however, not limited to those that have respect into the price of gold, silver or copper, potential mineralization, reserve and resource determination, exploration results, and future plans and objectives from the Company involve known and unknown risks, uncertainties along with other factors that may cause the actual results, performance or achievement of Calibre Mining Corp. for being materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. There can be no assurance that such statements will make accurate as actual results and future events could differ materially from those anticipated in these statements. Accordingly, readers shouldn't place undue attachment to forward-looking statements.
Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for any adequacy or accuracy with this release.
[Trituradora de piedra Trituradora de quijada trituradora de cono]
Wednesday, November 30, 2011
fundición flash y flash Conversión
[ 
Trituradora De Piedra]
Flash proceso de fusión con flash ConvertingThe SBM? proceso de conversión de Flash es el resultado del trabajo de desarrollo exitosas llevadas a cabo conjuntamente por Kennecott Utah Copper Corporation y SBM. El proceso es una aplicación innovadora de la SBM? Flash tecnología de fundición.
En comparación con la ruta de fundición de cobre convencionales, la fundición flash-flash concepto de conversión ofrece varias ventajas, tales como:
Alta recuperación de cobre y otros metales valiosos
Bajos costos de inversión y de funcionamiento de la fundición y la planta de ácido
Proceso continuo, desde la fundición y la conversión están desacopladas, lo que resulta en alta disponibilidad en línea
Alta recuperación de azufre, sólo un continuo flujo de SO2 de alta resistencia a la planta de ácido
Mejora en la planta de higiene, equipos compactos, no hay transporte cucharón de materiales fundidos
Hoy SBM? fundición flash se ha logrado una posición clara de liderazgo como número uno del mundo la tecnología de la fundición primaria de cobre.
SBM? fundición flash
El proceso de fundición flash se basa en la utilización de la energía interna de la materia prima para la fundición. Finamente concentrado de tierra de cobre sulfurosas se mezcla con aire enriquecido con oxígeno para formar una suspensión reaccionar rápidamente en el eje de la reacción de la SBM horno? Fundición flash. Compuestos de sulfuro de la alimentación se encienda, se oxidan y liberación de calor, actuando como un combustible para el proceso y no se necesita energía externa para su fundición. En el colono del horno, las gotas de líquido separado de la corriente de gas y se depositan en el fondo del horno, como mate distintas capas de escoria y, en función de su densidad específica.
El fundido de alto grado mate producida en el horno de fundición flash es conducido a través de lava cubiertos directamente de la granulación, donde se dispersa el mate y granulado por medio de chorros de agua a alta presión. El flash de fundición de escoria se dirige a un horno de limpieza de escorias o concentrador de escoria para la recuperación de cobre. Los gránulos mate se muelen en un tamaño de grano adecuado para completar las reacciones de oxidación en el horno flash conversión.
Kennecott - SBM? Conversión Flash
El? Kennecott-SBM Proceso de Conversión Flash es muy similar a la SBM? proceso de fundición flash. La oxidación de los ingresos mate bajo condiciones altamente oxidantes para que la mate sulfurosos se convierte en cobre metálico. Para la oxidación de las partículas de mate bien, el enriquecimiento de oxígeno de alta o de oxígeno puro técnico incluso se puede utilizar. El Horno de Conversión Flash puede funcionar incluso con autógena grados mata de alta sin necesidad de utilizar combustibles fósiles adicionales.
El contenido de azufre del cobre blister es controlada por la proporción de oxígeno-a-mate en la alimentación. Ya sea de sílice o escoria a base de cal se puede utilizar. El contenido de cobre de la escoria producida en el horno de conversión de flash es relativamente alta, pero su cantidad es baja. Por lo tanto, puede ser alimentada de nuevo en el horno de fundición primaria flash directamente en forma de granulado, por lo tanto no hay tratamiento de escorias por separado es necesario.
El cobre blister producido en el horno flash de conversión contiene un poco de azufre. La eliminación de azufre final se realiza en hornos de ánodos por oxidación del aire.
Hornos de fusión flash y flash de conversión de producir gas de proceso rica en SO2. Como resultado del enriquecimiento de oxígeno, el volumen del gas es pequeña. Horno los gases se enfrían en la caldera de recuperación de calor, que también recoge parte de la carga de polvo. El resto de las partículas son capturadas en el precipitador electrostático. Normalmente, todo el polvo se recicla en el horno. Después de la refrigeración y los pasos de limpieza, el gas se dirige a la planta recuperadora de azufre de recuperación de azufre.
SBM ofrece completas soluciones de procesos adaptadas a las necesidades de los clientes. Décadas de experiencia en el suministro de plantas de fundición de flash han dado lugar a extensos conocimientos metalúrgicos que asegura que el proceso de elección más rentable y su funcionamiento óptimo. Ciclo de vida de las sopladoras de preformas de asociación tecnológica con el cliente se extiende desde las primeras etapas del proceso de diseño de la solución a lo largo de thesupply y puesta en marcha de la cadena de proceso con el control de proceso integrado y servicio integral y el concepto de apoyo. La investigación y el desarrollo de garantizar que el cliente cuenta con los últimos avances en soluciones de procesos y equipos.
Trituradoras de piedra caliza
Escoria de aluminio triturado
Trituradora De Piedra] SBM? Flash proceso de fundición junto con el Proceso de Conversión Flash es una solución integrada de fundición que resulta en una baja inversión y los costos de operación con el control de emisiones más eficaces.
Flash proceso de fusión con flash ConvertingThe SBM? proceso de conversión de Flash es el resultado del trabajo de desarrollo exitosas llevadas a cabo conjuntamente por Kennecott Utah Copper Corporation y SBM. El proceso es una aplicación innovadora de la SBM? Flash tecnología de fundición.
En comparación con la ruta de fundición de cobre convencionales, la fundición flash-flash concepto de conversión ofrece varias ventajas, tales como:
Alta recuperación de cobre y otros metales valiosos
Bajos costos de inversión y de funcionamiento de la fundición y la planta de ácido
Proceso continuo, desde la fundición y la conversión están desacopladas, lo que resulta en alta disponibilidad en línea
Alta recuperación de azufre, sólo un continuo flujo de SO2 de alta resistencia a la planta de ácido
Mejora en la planta de higiene, equipos compactos, no hay transporte cucharón de materiales fundidos
Hoy SBM? fundición flash se ha logrado una posición clara de liderazgo como número uno del mundo la tecnología de la fundición primaria de cobre.
SBM? fundición flash
El proceso de fundición flash se basa en la utilización de la energía interna de la materia prima para la fundición. Finamente concentrado de tierra de cobre sulfurosas se mezcla con aire enriquecido con oxígeno para formar una suspensión reaccionar rápidamente en el eje de la reacción de la SBM horno? Fundición flash. Compuestos de sulfuro de la alimentación se encienda, se oxidan y liberación de calor, actuando como un combustible para el proceso y no se necesita energía externa para su fundición. En el colono del horno, las gotas de líquido separado de la corriente de gas y se depositan en el fondo del horno, como mate distintas capas de escoria y, en función de su densidad específica.
El fundido de alto grado mate producida en el horno de fundición flash es conducido a través de lava cubiertos directamente de la granulación, donde se dispersa el mate y granulado por medio de chorros de agua a alta presión. El flash de fundición de escoria se dirige a un horno de limpieza de escorias o concentrador de escoria para la recuperación de cobre. Los gránulos mate se muelen en un tamaño de grano adecuado para completar las reacciones de oxidación en el horno flash conversión.
Kennecott - SBM? Conversión Flash
El? Kennecott-SBM Proceso de Conversión Flash es muy similar a la SBM? proceso de fundición flash. La oxidación de los ingresos mate bajo condiciones altamente oxidantes para que la mate sulfurosos se convierte en cobre metálico. Para la oxidación de las partículas de mate bien, el enriquecimiento de oxígeno de alta o de oxígeno puro técnico incluso se puede utilizar. El Horno de Conversión Flash puede funcionar incluso con autógena grados mata de alta sin necesidad de utilizar combustibles fósiles adicionales.
El contenido de azufre del cobre blister es controlada por la proporción de oxígeno-a-mate en la alimentación. Ya sea de sílice o escoria a base de cal se puede utilizar. El contenido de cobre de la escoria producida en el horno de conversión de flash es relativamente alta, pero su cantidad es baja. Por lo tanto, puede ser alimentada de nuevo en el horno de fundición primaria flash directamente en forma de granulado, por lo tanto no hay tratamiento de escorias por separado es necesario.
El cobre blister producido en el horno flash de conversión contiene un poco de azufre. La eliminación de azufre final se realiza en hornos de ánodos por oxidación del aire.
Hornos de fusión flash y flash de conversión de producir gas de proceso rica en SO2. Como resultado del enriquecimiento de oxígeno, el volumen del gas es pequeña. Horno los gases se enfrían en la caldera de recuperación de calor, que también recoge parte de la carga de polvo. El resto de las partículas son capturadas en el precipitador electrostático. Normalmente, todo el polvo se recicla en el horno. Después de la refrigeración y los pasos de limpieza, el gas se dirige a la planta recuperadora de azufre de recuperación de azufre.
SBM ofrece completas soluciones de procesos adaptadas a las necesidades de los clientes. Décadas de experiencia en el suministro de plantas de fundición de flash han dado lugar a extensos conocimientos metalúrgicos que asegura que el proceso de elección más rentable y su funcionamiento óptimo. Ciclo de vida de las sopladoras de preformas de asociación tecnológica con el cliente se extiende desde las primeras etapas del proceso de diseño de la solución a lo largo de thesupply y puesta en marcha de la cadena de proceso con el control de proceso integrado y servicio integral y el concepto de apoyo. La investigación y el desarrollo de garantizar que el cliente cuenta con los últimos avances en soluciones de procesos y equipos.
Trituradoras de piedra caliza
Escoria de aluminio triturado
Tuesday, November 29, 2011
Canadian iron ore miner reaches $120 million development deal with Chinese steel producer
Century Iron Mines, an iron ore miner with projects in Quebec and Newfoundland and Labrador, has reached a $120 million development cope with WISCO Resources, among the third largest steel producer in China.
WISCO Resources, which holds an approximate 25% interest in Century Iron, invested $120 million in return for a 40% fascination with three of Century Iron Mines' projects, Duncan Lake, Attikamagen and Sunny Lake. Funds might be used for exploration and development. Cone Crusher Africa
WISCO Resources is usually a major subsidiaries of Wuhan Iron & Steel Corporation, headquartered in Wuhan from the province of Hubei inside the People's Republic of China.
WISCO Group is 286th mining equipment for iron ore in the list of Forbes Global 500 and it's the third largest steel producer in China. The WISCO Group is probably the "big three" Chinese state-owned integrated iron and steel groups. Last year, the WISCO Group had make certain output of 36 million tonnes of steel. The WISCO Group's portfolio of economic activities includes mining, coking, sintering, iron making, steel making, rolling and associated utilities. jaw crusher specification detail
WISCO Resources, which holds an approximate 25% interest in Century Iron, invested $120 million in return for a 40% fascination with three of Century Iron Mines' projects, Duncan Lake, Attikamagen and Sunny Lake. Funds might be used for exploration and development. Cone Crusher Africa
WISCO Resources is usually a major subsidiaries of Wuhan Iron & Steel Corporation, headquartered in Wuhan from the province of Hubei inside the People's Republic of China.
WISCO Group is 286th mining equipment for iron ore in the list of Forbes Global 500 and it's the third largest steel producer in China. The WISCO Group is probably the "big three" Chinese state-owned integrated iron and steel groups. Last year, the WISCO Group had make certain output of 36 million tonnes of steel. The WISCO Group's portfolio of economic activities includes mining, coking, sintering, iron making, steel making, rolling and associated utilities. jaw crusher specification detail
Monday, November 28, 2011
Russian steelmaker buys Australian iron ore prospect for A$554 million
Investors are pondering why Russian steel-maker Magnitogorsk Iron and Steel Works is buying Flinders Mines (ASX:FMS) for A$554 million.
Flinder's main asset is the Pilbara iron ore project, a 917.3Mt JORC-compliant resource located in Western Australia.
MMK is Russia's third largest steel company. This past year it had revenue of $7.7 billion and net income of $254 million. mining equipment
In accordance with Reuters, the offer has its own critics. MMK is already over-leveraged, and it is leaping into a project which is a long way away from its current operations with no obvious synergies.
And cracks are beginning to build up from the Chinese economy, which was buoying Australia's iron ore industry. classical quarry line solution
But also for Flinders, the sale can be a chance to lock value in value for assets to see the Pilbara iron ore project by way of fruition.
"The proposal from MMK offers Flinders' shareholders an extremely significant premium and value certainty in a uncertain market," said Flinders Chairman, Robert Kennedy in a statement. stone crusher plant
"Flinders has evolved significantly since late in 2007 in the event it was worth ~A$0.01 per share to today where it's received a A$0.30 per share offer, which values the business at A$554 million. This is a truly fantastic achievement for Flinders and reflects the dedication of Flinders' management team and Board of Directors. A transaction with MMK enables Flinders' shareholders to protect yourself from the functional development risks which would should be overcome to be able to bring the Pilbara Iron Ore Project into production."
Flinder's main asset is the Pilbara iron ore project, a 917.3Mt JORC-compliant resource located in Western Australia.
MMK is Russia's third largest steel company. This past year it had revenue of $7.7 billion and net income of $254 million. mining equipment
In accordance with Reuters, the offer has its own critics. MMK is already over-leveraged, and it is leaping into a project which is a long way away from its current operations with no obvious synergies.
And cracks are beginning to build up from the Chinese economy, which was buoying Australia's iron ore industry. classical quarry line solution
But also for Flinders, the sale can be a chance to lock value in value for assets to see the Pilbara iron ore project by way of fruition.
"The proposal from MMK offers Flinders' shareholders an extremely significant premium and value certainty in a uncertain market," said Flinders Chairman, Robert Kennedy in a statement. stone crusher plant
"Flinders has evolved significantly since late in 2007 in the event it was worth ~A$0.01 per share to today where it's received a A$0.30 per share offer, which values the business at A$554 million. This is a truly fantastic achievement for Flinders and reflects the dedication of Flinders' management team and Board of Directors. A transaction with MMK enables Flinders' shareholders to protect yourself from the functional development risks which would should be overcome to be able to bring the Pilbara Iron Ore Project into production."
Wednesday, November 23, 2011
New coal mines pose threat to India’s 1,400 remaining tigers
The arrival of four tiger cubs in Tadoba — considered as one of the flourishing habitats for the striped cats — has brought cheers to wildlife lovers. However the rampant coal mining in Chandrapur and its surrounding areas pose a grave threat to tiger conservation and protection. India's tiger population has dwindled from tens of thousands a century ago to a mere 1,411 according to the last census conducted in 2008.
The Indian government has allotted more than six new coal mines in the periphery of Tadoba tiger reserve where already half a dozen coal mines – including Padmapur and Durgapur coal mines of Western Coalfields and Karnataka EMTA Coal mines – are operating reports Hindustan Times.
The Times of India reports the conservation report released on Tuesday in New Delhi flatly contradicts the recent recommendations by the Chaturvedi Committee set up by the group of ministers (GOM) on coal. The Chaturvedi report recommends relaxing environmental safeguards to facilitate an expansion in coal mining, and abandoning India Ministry of Environment and Forests' 'go' and 'no go' forest classification rotary kiln.
Tadoba tiger reserve, one of the country's oldest national parks, was in the news recently for better big cat conservation and birth of 32 tiger cubs in the area since January 2010. Tadoba-Andhari Tiger Reserve is consisting two declared regions, conveyor belt system one is Tadoba National park and the other one is Andhari Wildlife Sanctuary.
The reserve's website says the park is named after the local God, "Taru". Local people offer their prayers to "Tadoba Deo" and they generally believe that by offering prayers to Tadoba Deo and sprinkling the water of Tadoba lake on agricultural fields, any disease or pests on the crops would be cleared. The Sanctuary is named "Andhari Wildlife Sanctuary" after the river Andhari which flows through the Sanctuary. mill grinder Area of Tadoba National Park is 116 sq.km. & Wildlife Sanctuary is 509 sq.km. i.e. total is 625 sq.km.
The Indian government has allotted more than six new coal mines in the periphery of Tadoba tiger reserve where already half a dozen coal mines – including Padmapur and Durgapur coal mines of Western Coalfields and Karnataka EMTA Coal mines – are operating reports Hindustan Times.
The Times of India reports the conservation report released on Tuesday in New Delhi flatly contradicts the recent recommendations by the Chaturvedi Committee set up by the group of ministers (GOM) on coal. The Chaturvedi report recommends relaxing environmental safeguards to facilitate an expansion in coal mining, and abandoning India Ministry of Environment and Forests' 'go' and 'no go' forest classification rotary kiln.
Tadoba tiger reserve, one of the country's oldest national parks, was in the news recently for better big cat conservation and birth of 32 tiger cubs in the area since January 2010. Tadoba-Andhari Tiger Reserve is consisting two declared regions, conveyor belt system one is Tadoba National park and the other one is Andhari Wildlife Sanctuary.
The reserve's website says the park is named after the local God, "Taru". Local people offer their prayers to "Tadoba Deo" and they generally believe that by offering prayers to Tadoba Deo and sprinkling the water of Tadoba lake on agricultural fields, any disease or pests on the crops would be cleared. The Sanctuary is named "Andhari Wildlife Sanctuary" after the river Andhari which flows through the Sanctuary. mill grinder Area of Tadoba National Park is 116 sq.km. & Wildlife Sanctuary is 509 sq.km. i.e. total is 625 sq.km.
Australian mining tax passes biggest hurdle
CANBERRA, Nov 23 (Reuters) - Australia's plan to impose a 30 percent tax on its booming iron ore and coal sectors cleared its biggest political hurdle on Wednesday when legislation passed parliament's lower house after a last-minute deal to win support from the influential Greens.
The vote is a major victory for Prime Minister Julia Gillard's Labor Party after 18 months of acrimonious debate that brought down former prime minister Kevin Rudd. Mining companies ran a public campaign against his original 40 percent tax plan.
Gillard wants the new tax on mining profits to pay for a company tax cut and boost pensions, helping to spread the benefits of Australia's resources boom to other parts of the economy struggling with the global downturn.
"This is a way in which all Australians share in the bounty of the mining boom," Treasurer Wayne Swan told parliament.
Gillard's minority government needs support from three independents and a Green lawmaker for its one-seat majority, and the fate of the mining tax remained uncertain until late Tuesday because of concerns held by the Greens.
But the bills passed 73 votes to 71 with support from the Greens after the government committed to A$20 million ($20.4 million) a year of budget savings under separate measures to be announced in coming days.
The legislation will now go to the upper house Senate in early 2012, where the government and the Greens have the numbers to ensure the bills are passed into law.
The mining tax, being eyed by other resource nations in South America and Africa, is a key policy for Gillard, who struck a deal on the tax with global miners BHP Billiton , Rio Tinto and Xstrata in July 2010.
Opposition conservatives accused the government of doing secret deals with the Greens that would hurt investment confidence, while Xstrata warned the government against additional levies on top of the 30 percent tax.
Xstrata's coal division head, Peter Freyberg, whose company will pay 80 percent of the expected tax revenue along with Rio and BHP, told Reuters that any additional moves to extract more money from the mining sector could drive new investment away.
Treasurer Swan said that details of the government's deal with the Greens to pass the mining tax would be included in a mid-year budget update, expected within a fortnight.
"It's a worthy measure for Australia, it's a very significant economic reform, it's a huge win for the Australian people. I believe it will pass the Senate after it is debated there in the new year," Swan told Australian radio all about coal crusher plant.
COMPANY TAX CUTS
The tax will start on July 1, 2012, and will raise A$7.7 billion ($7.8 billion) in its first two years, which will be earmarked to fund company tax breaks and compensate business for higher payments into compulsory worker pension funds.
It will also pay for billions of dollars of investment in infrastructure in regional Australia, particularly the key mining states of Western Australia and Queensland.
The tax will hit stone crushing equipment about 30 of Australia's biggest miners. Although it is set at 30 percent, it will have an effective rate of 22.5 percent when special mining industry tax allowances are taken into account.
The tax faced concerted opposition from Labor's conservative opponents and small- and mid-sized miners, led by iron ore magnate Andrew Forrest and his Fortescue Metals Group, who said the tax favours global miners.
But the government said the tax would not hurt Australia's record investment in mining, with planned capital investment of A$430 billion in Australian resource projects.
Fuelled by strong demand from China, Australia's government commodities forecaster said in June it expected iron ore exports to grow 8 percent to 437 million tonnes in the current year to June 30, 2012, with export income to grow 17 percent in the year despite lower world prices slag crusher for sale.
To win political support in parliament, Gillard agreed to lift the starting profits threshold for the tax from A$50 million to A$75 million, with the tax to be phased in up to $125 million.
Gillard also agreed to spend A$200 million from the tax revenue to fund research into the environmental impacts of coal seam gas developments, and to encourage state governments to use independent research when approving coal seam gas projects.
The mining tax vote came in the final week of parliament for 2011, and comes two weeks after Gillard successfully passed her landmark carbon price legislation.
The next elections are still up to two years away and polls show Gillard's government would be swept from office easily. But an Essential media poll on Monday found 51 percent support for the mining tax, and only 33 percent opposed.
Monday, November 21, 2011
Fortescue invests in new 14-strong Vermeer surface miner fleet
Vermeer Corp and subsidiary Vermeer Western Australia and Northern Territory have announced that Fortescue Metals Group has agreed to purchase 14 Vermeer Terrain Leveler surface excavation machines (SEMs) to be used at its iron ore mining operations in Western Australia. "This order comes after significant investment in product development by Vermeer, as well as commitment by the local dealer to support the operations," said Mark Cooper, Senior Director for Specialty Excavation with Vermeer. "Having a respected industry leader like Fortescue embrace the technology further validates its place in the market."
The Vermeer surface excavation machines allow mines to utilise precision surface mining, meaning mine operators can selectively extract mineral seams in surface mining applications. Operators can also control material sizing by producing small-sized material in a uniform configuration so minerals can be handled more efficiently than product resulting from drilling and blasting. The uniform product size allows more efficient settings on secondary and tertiary crushing systems; savings that can continue well past the primary crushing stage. Order delivery is scheduled to begin in December 2011 and additional machines will ship through September of 2012.
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China Looks West as India Iron Ore Supply Slumps
Panaji, Nov 19: China has began looking out for alternative markets to compensate for the Iron Ore trade deficit anticipated from India due to the prevailing crisis, a senior official said.
"India's Iron Ore supply is not very stable. Who can tell what is the policy about the Iron Ore? Chinese companies are looking for alternatives," Shi Ming Li, Assistant Chief Representative, China Minmetals Corporation, said.
The last fiscal, China imported 15 per cent of its Iron Ore from India especially Goa, which is less compared to earlier imports.
"India should have stable and transparent mining policy which is important for the miners," Ming Li, representative of the state controlled corporation said.
He was in Goa to participate in the International Iron Ore and Steel Making Raw Materials Conference.
He said that China already has alternative which can be explored to meet up the deficit. "It's turning point for international Iron Ore market," Ming Li claimed, adding `Brazil and Australia has lot of capacities which can be looked up to meet the requirement.' stone portable crusher
China, which has been sourcing the Iron ore from Australia, Brazil and South America besides India, is also looking at countries like south Africa, Iran, Ukraine, Congo, South Africa, Zimbabwe, Indonesia and Venezuela for the steady supply of the Iron Ore.
Ming Li said 'China hopes that exports wont be banned from India.' "But its right of the Indian government to decide their own policies," he said. iron ore plant
China does not have long term agreements with India, which usually opts for spot pricing.
Indian traders too concede the fact that the future is uncertain for the Indian Iron ore market in China. "Indian iron ore exports' future is uncertain. We don't know what will happen tomorrow," said Prem Kumar, spokesperson, Pisces Exim Private Limited, which is India's leading Iron ore exporter.
He said that India too have began scouting for alternate buyer countries, not entirely depending on demand from China. Kumar's company has traded 3 million tons of Iron ore to China during last fiscal, which means a business of 100 million US dollars.
"Since we are dealing in the low grade ore, we are looking at middle east countries which requires this raw material for Cement Industry," Kumar commented.
Pisces Exim has already started sending shipments to middle-east countries since last year.
The prevailing uncertainties seems to have forced many of the traders, who had planned to venture into selling Iron ore to China from India, to hold back their plans.
"We wanted to venture in the trading of Iron ore from India to China but plans are held back because of the existing scenario," said Rahul Mulye, representing Coeclerici Asia (Pte) Limited, a Singapore-headquartered trading firm.
Coeclerici Asia (Ptd) Limited is currently trading in iron ore from other countries to China.
"There are established people in the country who are not getting the Iron ore cargo for China," he claimed adding that the scene is similar on the West and East coast of India.
Monday, November 14, 2011
Mitsubishi acquires stake in AAS for $5.39bn
Mitsubishi has completed the acquisition of Anglo American's 24.5% interest in Anglo American Sur (AAS) for $5.39bn.
ASS' assets include the Los Bronces mine, the El Soldado mine, the Chagres smelter and large-scale prospective exploration properties in Chile.
The assets produce about 260,000tpa of copper and this is expected to increase to 440,000tpa in 2012, upon completion of the Los Bronces expansion project. stone processing machinery
With this acquisition, Mitsubishi's copper production will increase from 140,000 to 250,000tpa in 2012.
Mitsubishi also holds interests in Esocondia copper mine, Los Pelambres copper mine and Chilean iron ore production firm Compañía Minera del Pacifico. rock crusher copper ore processing crusher
Sunday, November 13, 2011
New Zealand coal deaths: former chief executive faces criminal charges
Wales Online reports the former chief executive of Pike River Coal of New Zealand, Peter Whittall faces 12 criminal charges over the 2010 mine explosion that killed 29 miners. An enormous methane explosion ripped through the mine near Greymouth on November 19 2010 and the state-owned mine has since been put up for sale.
Wales Online reports his lawyers wrote in a release: "Mr Whittall is a coal miner. He comes from a coal mining town and has worked in underground mines all his life. He maintains that he would never do anything to put men who worked with him at risk. And Mr Whittall will fight being scapegoated now."
MINING.com reported at the end of October Chinese state-owned Shanxi Coal is understood to be in the running to buy Pike River Coal as part of a joint bid with local miner Solid Energy. The state-owned mine was previously operated by Solid Energy and was put up for sale as part of a privatization programme after it went bankrupt following the tragedy.
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Wales Online reports his lawyers wrote in a release: "Mr Whittall is a coal miner. He comes from a coal mining town and has worked in underground mines all his life. He maintains that he would never do anything to put men who worked with him at risk. And Mr Whittall will fight being scapegoated now."
MINING.com reported at the end of October Chinese state-owned Shanxi Coal is understood to be in the running to buy Pike River Coal as part of a joint bid with local miner Solid Energy. The state-owned mine was previously operated by Solid Energy and was put up for sale as part of a privatization programme after it went bankrupt following the tragedy.
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Tuesday, November 8, 2011
Historic vote turns Australia carbon tax into law
The Sydney Morning Herald reports in a major policy victory for Australia's Gillard government's controversial carbon pricing scheme has passed parliament with Labor and the Australian Greens forcing the 18 so-called clean energy bills through the Senate.
The laws – fiercely opposed by the country's mining sector which says it will lead to more than 20 mine closures and cost thousands of jobs – will force Australia's top 500 polluting companies to pay a tax of $24.50/tonne on carbon emissions from July 2012. On top of the carbon tax set to kick in mid-2012, Australian miners also have to contend with the new minerals resource rent tax set at an effective 22.5% rate on the so-called super-profits of the extractive industries.
SMH reports the legislation was passed unamended, which means it is now set to become law. SMH adds that it has been the most divisive policy in recent political history, contributing to the downfall of two opposition leaders and one prime minister, rousing ordinary Australians in their thousands to public rallies both for and against it, and helping sink the government that has advanced it to record opinion poll lows. Quarry processing equipment
Xinhua quotes Greens leader Bob Brown: "What we are doing here today is legislating … to hold back the great nemesis of climate change for the whole future of humanity and indeed our millions of fellow species on this planet. People 50 or 500 years from now will thank us for the passage of this legislation." sbm thickener
MINING.com reported in September Australian Coal Association said $1.3 billion in proposed government compensation would delay by only one year the premature closure of four of the 21 mines that an industry survey found were under threat from the government's carbon tax. concrete plant
The laws – fiercely opposed by the country's mining sector which says it will lead to more than 20 mine closures and cost thousands of jobs – will force Australia's top 500 polluting companies to pay a tax of $24.50/tonne on carbon emissions from July 2012. On top of the carbon tax set to kick in mid-2012, Australian miners also have to contend with the new minerals resource rent tax set at an effective 22.5% rate on the so-called super-profits of the extractive industries.
SMH reports the legislation was passed unamended, which means it is now set to become law. SMH adds that it has been the most divisive policy in recent political history, contributing to the downfall of two opposition leaders and one prime minister, rousing ordinary Australians in their thousands to public rallies both for and against it, and helping sink the government that has advanced it to record opinion poll lows. Quarry processing equipment
Xinhua quotes Greens leader Bob Brown: "What we are doing here today is legislating … to hold back the great nemesis of climate change for the whole future of humanity and indeed our millions of fellow species on this planet. People 50 or 500 years from now will thank us for the passage of this legislation." sbm thickener
MINING.com reported in September Australian Coal Association said $1.3 billion in proposed government compensation would delay by only one year the premature closure of four of the 21 mines that an industry survey found were under threat from the government's carbon tax. concrete plant
Sunday, November 6, 2011
Hungry for more acquisitions, Minmetals turns to nickel
Minmetals is not finished acquiring companies to add to its stable of base metal mines, according to Bloomberg.
The state-run Chinese miner, with operations in Australia and Laos, a month ago snapped up Anvil Mining for $1.3 billion, thus expanding its reach into Africa. Anvil's key asset is the Kinsevere mine, located in the Democratic Republic of Congo.
Bloomberg reports the firm is planning more takeovers crusher for sale because it needs to extend the life of its mines and boost valuations. Minmetals' stock is undervalued compared to other comparable raw materials producers and consummating more deals would help raise its valuation, says the story, quoting a manager at First Asset Investment Management Inc.:
"Minmetals' mines have relatively short mine lives. grinding mill for sale They definitely would be an acquirer and it would certainly help."
According to Bloomberg, the most likely targets are Mirabela Nickel Ltd. (ASX:MBN), which owns the Santa Rita nickel mine in Brazil, and Alumina Ltd. (NYSE:AWC), which owns 40% of Alcoa, the biggest U.S. aluminum producer.
Minmetals had previously bid for Vancouver-based copper sbm malaysia producer Equinox Resources but lost it to Barrick Gold Corp. (TSE:ABX), which paid $7.3 billion. The move was seen as a diversification by gold-centric Barrick into copper.
Thursday, November 3, 2011
Zim minister applauds diamond sales decision
Zimbabwe's mining minister vowed that the country "will no longer be begging for anything from anybody" after international diamond regulators agreed to let it trade some $2 billion in diamonds from a field where human rights groups say miners have been tortured.
Earlier this week, Kimberley Process experts meeting in Congo agreed to allow Zimbabwe to sell diamonds from the Marange fields. Zimbabwe, which has denied allegations of human rights abuses in the area, had been under sanctions since 2009 because of "significant noncompliance."
The Kimberley Process was set up in 2002 after brutal wars in Sierra Leone and Liberia that were fueled by "blood diamonds." Participant nations are now forced to certify the origins of the diamonds being traded, assuring consumers that they are not financing war or human rights abuses. iron ore beneficiation
The 60 000-hectare Marange field in eastern Zimbabwe was discovered in 2006 at the height of Zimbabwe's political, economic and humanitarian crisis. It is believed to be the biggest find in the world since the 19th century, and it triggered a chaotic diamond rush.
Last year, the Kimberley Process declared two shipments of stones from the Zimbabwe mines conflict-free, backing off from a ban and allowing 900 000 carats of diamonds to be auctioned. The latest move allows all diamonds from the area to be sold. The stockpile of Marange diamonds -some 4.5 million stones, is valued at around $2 billion. iron ore machine
"We are going to shock the world. We are going to unleash our worthiness," Mining Minister Obert Mpofu told reporters Wednesday. "Zimbabwe will no longer be begging for anything from anybody."
Human Rights Watch has accused Zimbabwean troops of killing more than 200 people, raping women and forcing children to search for the gems in Marange fields.
Mike Davis, a human rights activist from Global Witness told The Associated Press on Wednesday that the decision was a "disappointing conclusion" to the issue. mobile crusher
"Violence is still going on and smuggling, providing revenue for the ruling elite," Davis said.
He said Zimbabwe also had not met some conditions, such as removing military troops from the area and allowing small-scale diamond miners to operate there as well.
Opposition politicians also say there is rampant theft in the Marange diamond fields by forces loyal to longtime ruler Robert Mugabe. Lawmaker Eddie Cross said he has received death threats from Mugabe's security agents after he testified before parliament about millions of dollars in diamond profits that he said already could not be accounted for.
More: Mining Equpment
Tuesday, November 1, 2011
Five Mining Contracts in Danger of Termination - Kontrak Lima Perusahaan Tambang Terancam Diputus
The contracts of five mining companies are under threat of termination if they refuse to renegotiate their contracts with the government. The five mining companies are PT Freeport Indonesia, PT Irja Eastern Minerals, PT Nabire Bakti Mining, PT Masao Pasik, and PT Pacific Masao.
"They (the mining companies) must renegotiate. The legal basis is clear, namely Law No. 4/2009 on Mining Mineral and Coal and Government Regulation (PP) No. 45/ 2003 regarding Tariff on Non-Tax State Revenue of the Energy & Mineral Resources Department. If they do not want to, then yes they will be terminated, " Deputy Minister of Energy and Mineral Resources (EMR) Widjajono Partowidagdo to Investor Daily, Jakarta, Thursday (20/10). mining equipment
Widjajono asserted that every mine operation in Indonesia must comply with the law. Mining companies originally adhere to Law No. 11/1967 on Basic Provisions of Mining. "However, since the Law No. 11/1967 was revoked and no longer valid, the law is now based on Law No. 4/2009," he said.
The Minister Jero Wacik, meanwhile, said that the mining contract renegotiation is one of three priorities his ministry will work on during the three years of his office. The other two work program priorities are achieving target of 945 thousand barrels lifting per day (bpd) and the completion of mega-projects electricity of 10,000 MW.
"Concerning the mining contract renegotiation, I cannot comment much, I must first study the case," he said via cell phone. Jero Wacik held a top ranking Energy officials meeting yesterday to prepare and process matters such as mining contract renegotiation as per the president's instructions. crusher mobile
The Ministry of Energy, he said, is evaluating all mining contracts in Indonesia. "We will make list of mining companies on priority for renegotiation, "he said.
During the inauguration of the United Cabinet of Indonesia (KIB) II, President Susilo Bambang Yudhoyono (SBY) ordered the Minister of Energy to evaluate various mining contract of works, considered vastly unfair. The renegotiations are intended to make the contract of works fairer and more appropriate. grinding mill ball mill
The 16 renegotiation issues
Widjajono said that there are 16 issues to be renegotiated. Six are strategic issues, such as work area, contract extensions, revenues, divestiture obligations, processing and purification obligation, as well as the obligation of use domestic goods and services. "But the dominant issue is the need for state revenue increase, "he said.
Renegotiation on the amount to be provided to the state, he said, would not work out if the company is not making profit. "Show us (the government) their losses and they don't need to renegotiate. The government wants mining companies to be open about their income. The purpose of the renegotiation is to have a fair profit sharing, "he explained.
Widjajono see the renegotiation as means to restore the sovereignty of state over Indonesia's wealth of natural resources and also improve state revenues. The base of renegotiation is article 33 of the 1945 Constitution, Law No. 4 / 2009, especially Article 169 paragraphs a and b and article 171. vibrating screens for cheap
The Director General Thamrin Sihite hopes that the renegotiation of mining contracts, both contract of works (KK) as well as coal contract of works (PKP2B), can be completed this year.
Currently, there are about 113 mining contracts to be renegotiated, consisting of 37 KKs and 76 PKP2Bs. Of the total, 5 KKs do not approve of the entire renegotiation clause, 21 KKs agreed to some clauses, and 11 KKs agreed to the entire clauses. cone stone crusher in South Africa
Concerning the 76 PKP2Bs, none are willing to renegotiate their contracts, mainly on royalties and processing and refining duties. The holders of PKP2Bs consider the royalty of 13.5% as the maximum. They also consider the processing obligations as unnecessary, because coal is an end user product that requires no further processing.
In the renegotiation concerning state revenue or royalties, the government's benchmark is PP 45/2003.
Although the Indonesian Mining Association (IMA) proposed a royalty of 2%, the government still refers to PP 45/2003 where the royalty for gold mine is 3.75%.
Contract sanctity
A member of the Indonesian Mining Society (MPI), Herman Afif Kusumo, considered that a KK or a PKP2B may not always apply absolutely until the end of a contract. A renegotiation of KK and PKP2B could not be said to violate the sanctity of contract, because it is not the will of the government, but mandated by Law No. 4/2009.
He said Law No. 4/2009 is a political decision of the people of Indonesia. In it is the spirit of mining resources management for the sake and prosperity of the Indonesian people.
"In Law No. 4 /2009, there are no longer any KK and PKP2B, instead there is the mining permit (IUP). It is in accordance to Article 33 of the 1945 Constitution. With the enactment of Law No. 4 / 2009, the KK and PKP2B no longer apply, "he said. cone crusher
On the other hand, he added, Indonesia still respect the KK and PKP2B already issued. "That is why in the Law, there is a transitional section to respect the KK and PKP2B until the end of their term, "he explained.
Despite that fact, however, KK and PKP2B holders should adjust themselves with the contents in Law No. 4/2009. "Thereby the renegotiation issue. Under a legal logic, contracts must not conflict with the existing law, "he said.
Herman said that problems arise because many holders of KK and PKP2B are reluctant to renegotiate. "They are comfortable with the contents of their existing contracts. This is understandable, since in the KK and PKP2B many privileges have been provided by the government at the time when it required investments, "he said.
Be Decisive
A member of the 7th Commission of House of Representatives, Dito Ganinduto, said the government should being assertive. Firstly, in particular to contractors with mining areas exceeding the maximum limit of 100,000 hectares (ha) for minerals and 50,000 hectares for coal. Freeport has a working area of up to 1.8 million hectares and Inco has about 180,000 hectares.
"When a contract expires it must be terminated," he said. Secondly, the management should be left to state represented by a state / local enterprise. Extension of a contract with the former contractor can only be made if the contractor becomes a minority shareholder. ball mill manufacturer
Thirdly, the state revenues through taxes and royalties should be increased by retaining applicable taxes in the current contract. As for royalties, the rate stipulated in Government Regulation No. 45/2003 should apply to all contractors without exception.
Fourthly, the obligation to divest should apply to all KK and PKP2B in accordance with article 107 of Law No. 4/2009 and article 97 of PP No. 23/2010. This is to protect strategic interests, including maximising revenue, the government should make efforts to boost stock ownership by national enterprises (SOEs, district and private enterprises) to become the majority in 10 years.
Fifthly, the obligation of processing and refining (smelting) should be applied in accordance to Article 103 of Law No. 4 / 2009 and article 93 and 94 of PP No. 23/2010. The government should ensure the smelting company's shareholder is a state owned company and/or national private. "Cases like PT Indonesia Asahan Aluminium (Inalum) and PT Smelter Indonesia, in Gresik, where stakeholders are dominantly foreign 58.88% and 100% respectively should not happen," said Dito.
Sixthly, the obligation to use local goods and services in accordance with Article 106 of Law No. 4/2009. For that, said Dito, the government should support the achievement of competency of SoEs and national private sector to provide the needed services. solutions for mine quarry
Vice Chairman of the Indonesian Mining Association (IMA) Tony Wenas said that contract or agreement of both parties must be respected. "Otherwise there will be consequences for those who breach the contract, namely arbitration, "he stated.
He said that Article 169 paragraphs a and b are conflicting. In Article 169a the KK and PKP2B 'must be respected' prior to the enactment of the Mining Law. Whereas Article 169b states that KK and PKP2B 'must Be adapted 'to the Mining Law. As a result, he continued, there is no certainty concerning the law of contract /agreement mining and this has the potential to become disputes.
"IMA proposed that Article 169 subsection b must be removed. If a renegotiation is imposed with reference to this article, government could be sued in international arbitration, " he said.
Wednesday, October 26, 2011
Canadian iron ore project advancing
An iron ore project in northeastern Canada whose proponent is calling "the next Consolidated Thompson," has taken an important step forward.
Alderon Iron Ore Corp. (TSE:ADV) announced today it has begun filing material to start the federal and provincial environmental assessment process. The application would allow Alderon to double future annual production at its Kami Project in Quebec-Labrador to 16 million tonnes of iron ore concentrate annually.
"We included the planned expansion to 16 million tonnes in the Registration Documents based on our confidence in the size and quality of Alderon's resource combined with a robust iron ore market that will allow Alderon to build a long life mining operation and use the cash flow from its initial phase to fund a rapid expansion," Alderon CEO Tayfun Eldern said in a statement.
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Sunday, October 23, 2011
mining technology-Deals this week: Gunvor Group, New Gold, Karaga and more...
Gunvor Group's subsidiary Pinesdale has acquired one-third interest in Signal Peak coal mine, which is jointly owned by FirstEnergy and Boich Companies subsidiaries, for $400m.
As part of the deal, FirstEnergy and Boich Companies will transfer their interests in Signal Peak mine to Global Mining Holding Company, a new company that will include various Signal Peak entities.
FirstEnergy's subsidiary FirstEnergy Ventures, Boich's subsidiary WMB Marketing and Gunvor Group will each own a third interest in Global Mining Holding.
New Gold and Silver Quest Resources have entered into a binding letter agreement, under which New Gold will acquire all the outstanding common share of Silver Quest for a total value of C$131m (US$128m).
Under the terms of the agreement, Silver Quest shareholders will receive 0.09 of a New Gold share for each Silver Quest share held and one common share in new precious metals exploration company McIntyre Minerals for every three Silver Quest shares held. silver crusher
New Gold and Geo Minerals have entered into a definitive agreement, whereby New Gold will acquire all of the outstanding common shares of Geo for a total value of C$17m (US$16.6m).
Under the terms of the agreement, each Geo shareholder will receive C$0.16 (US$0.15) for each Geo share held and one common share of a new exploration company for every 15 Geo common shares held.
Australian firm Kagara has received approval from the shareholders of Copper Strike for the acquisition of the Einasleigh copper project in North Queensland for A$16m (US$16.3m).
The acquisition will allow Kagara to substantially increase the copper and polymetallic resource base at its Central Mt Garnet province in North Queensland. crushers machine sale
Rio Tinto is planning to divest its 13 aluminium assets in different countries to allow Rio Tinto Alcan to concentrate on its strategy to grow the value of its tier one assets and improve the group's financial performance.
The company will transfer its interests in six Australian and New Zealand assets into a new business unit called Pacific Aluminium. quarry plant
The remaining seven assets located in France, Germany, UK and the US will be managed by Rio Tinto Alcan while it further investigates divestment options.
Irish firm Connemara Mining has entered into a joint venture deal with Boliden Tara Mines for the Oldcastle Block of licences in Cavan and Meath, Ireland.
Under the terms of the agreement Boliden Tara Mines could potentially earn a 65% stake in the assets.
Thursday, October 20, 2011
10 efficient mining plant solution for quarry processing
Copper Slag concentrator
SBM is the leading supplier of copper slag concentrators. Production of copper concentrate out of copper slag at the s…… Copper Slag cleaning furnace
The electric furnace technology for the cleaning of copper and nickel slags is a well-established method. Low investme…… Copper Electrolytic refining
SBM® Electrorefining Process provides user friendly, environmentally sound and optimized solutions for the production …… Copper Anode casting
SBM® Anode Casting System is a flexible, modular casting Solution. It ensures continuous operation and material flow i…… SBM 100-500 TPH sand quarry stone production line
Recommended Equipment: mill, Mobile Crusher, mineral processing equipment, crushing machines, industrial drying mach…… SBM 60 TPH single stage stone crushing plant
SBM 60T/H single stage stone crushing plant detail specifications : With reference to valued enquiry, we are pleased …… SBM 20 TPH two stage crushing plant
SBM 20T/H two stage crushing plant detail specifications : With reference to valued enquiry, we are pleased to quote …… Cocoa processing plant
The cocoa Powder Mill CPM offers the very best conditions for achieving optimal disagglomeration of kibbled cake into…… Nickel beneficiation
Nickel ore is primarily divided into sulfide copper-nickel mine and nickel oxide ore, whose ore dressing and processi…… Magnetic separation solution of magnetite ore
magnetic magnetite ore Magnetite ore is a high school mesothermal deposits of contact metasomatic mineral (sand skarn……
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