Clean energy development status discussion based on coal washing and by-product utilization
YANG Han-hong
Abstract：Based on coal preparation process in China, from aspects such as improving clean coal recovery rate, reducing coal slime yield, reducing loss of coal washing process, and the cost, the effective washing path of coal was discussed, combining with comprehensive utilization of the coal slime and coal gangue, the recovery and utilization of washing by-product was demonstrated, taking the coal preparation technology and by-product utilization of Shenhua group as practical examples, the clean energy development status was analyzed.
Keywords：coal washingby-product utilizationclean energycoal preparation technologywashing methodcoal slimecoal gangue
Publication Date：2016-01-01
Pages：3( 61-63 )