Abstract：The meager lean coal, after fine crushing, coked compatibility with gas-fat coal, fat coal, 1 / 3 coke coal and coking coal by weight ratio of 1:1. The results showed, to ensure quality of coke, if the mixture ratio of meager lean coal was improved, the blending coal must have amount of fat coal and gas-fat coal and moderate to restrict the amount of coking coal and 1/3 coking coal; In the coking process, the expansion and mobility of 1 / 3 coking coal is far less than the gas-fat coal and fat coal, so when it coked with the meager lean coal, the result was different from the conventional coking mechanism.
项茹 薛改凤. 贫瘦煤与不同炼焦煤配伍性研究[J]. 钢铁, 2010, 45(12): 17-17.
Xiang Ru. The research on meager lean coal coking compatibility with different coking coal. Iron and Steel, 2010, 45(12): 17-17.
2010, Vol. 45 
