rich coal
3.Aiming at the coal under the building, rail and water, difficultly-mined coal and the side of strip mine, hardly mined, but it is utilization for the UCG study on field test of air coal gas, water coal gas, rich oxygen coal on the side of strip the side of strip mine mine of Fu Xin, Using the UCG for the mineral well, getting the method for building stove of UCG, obtain different coal gas group and heat value for the different gasification craft high volatile, multiple thin coal seams on the side of strip mine are suitable to underground coal gasification to produce middle low heat value gas.
6.Ccal-rich Belt and Synsedimentary Structure of Anyuan Coal Measures in Pingxiang Area
10.In recent years at Iron-making Plant of Pangang,the coke ratio of pig iron has reduced evidently by insisting on“burden preparation”course,improving quality of sinter,raising wind temperature,increasing rich oxygen quantity and injecting abundant pulverized coal into BF.The solid fuel consumption of sinter has been decreased greatly through insisting on using high-quality calces,practising high feed sintering,actualizing many techniques in solving key problems.At the same time,the energy source base management has been strengthened,and energy-saving work has made great progress,profits generated by energy-saving have exceeded a hundred million yuan.
