Dianshigou coal mine is located in Dalat banner, Ordos City, with a design capacity of 2.4mt/a. At present, it mainly mines 5#, 6# two coal seams and is mainly sold to power plants. As the sulfur content of raw coal is more than 1.8%, it can not meet the requirements of power plant, so it is necessary to reduce sulfur and improve quality. In December 2018, Dianshigou coal mine invested in the construction of a 2.0mt/a dry coal preparation production line for separation and quality improvement, and the sulfur content can be reduced to less than 0.8%.
ITEM | yield Wt% | sulfur Std% | Qnet,ar,Kcal/kg ? NET CALORIFIC VALUE Qnet,ar,Kcal/kg |
RAW COAL | 100 | 1.60 | 4050 |
CLEAN COAL | 92.00 | 0.70 | 4300 |
REJECT | 8.00 | 11.95 | 1175 |
DIANSHIGOU COAL MINE OF ORDOS MANSHI GROUP
FOLLOW WITH OUR WECHAT,?
TO KNOW MORE ABOUT SHENZHOU GROUP.