2011年7月22日星期五

Coal Mining Equipment Supplier in China

Coal Beneficiation

Usually by coal beneficiation plant mechanical or chemical treatment processing methods to remove harmful impurities in coal, recovery of associated minerals, to improve the quality of coal, suitable for different users of coal to provide quality products and associated minerals products. Harmful impurities in coal ash, sulfur, water, a small amount of phosphorus and other minerals sub. In addition, in some rare metals such as coal contains a small amount of germanium, uranium, vanadium, and associated radioactive minerals.

Coal Beneficiation Services

1.The plant has ability to reduce ash content to the extent of 8 to 12%.

2.We coal crusher suppliers undertake job work to wash / beneficiate raw coal to obtain the clean coal. Our dense media technology is widely accepted the world over for processing most stubborn type of coals for their ash reduction, and increase calorific value, fixed carbon and volatile content.

3.We can supply varied grades of wash coal to suit the Users’ specification of calorific value, size from 10mm to 75mm.

Coal Mining Equipment

Coal mining Equipment is to remove coal from the ground.Coal is valued for its energy content.Coal mining consists of the removing or extraction of the earth’s coal which is utilized as fuel. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. Coal mines are in conjunction also known as collieries. There are diverse methods of coal extraction and sophisticated coal mining equipment is utilized in the process. So, coal mining includes underground coal mining and surface coal mining.

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