摘要
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.关键词
煤炭洗选/副产物利用/清洁能源/选煤工艺/洗选途径/煤泥/煤矸石Key words
coal washing/by-product utilization/clean energy/coal preparation technology/washing method/coal slime/coal gangue分类
管理科学
