细粒煤分选技术与设备的发展  

Development of fine coal separation technology and equipments

作　　者：程敢[1] 徐宏祥[2] 贾凯[2] 刘晓慧[1] 

机构地区：[1]中国矿业大学(北京)化学与环境工程学院,北京100083 [2]中国矿业大学化工学院

出　　处：《矿山机械》2012年第8期1-6,共6页Mining & Processing Equipment

基　　金：国家自然科学基金项目(51174214)

摘　　要：细粒煤分选是煤炭高效利用的重要部分。简述了细粒煤泥难选的原因,分析研究了煤炭分选的技术及设备,包括浮选、重选及磁电选等,最后对未来细粒煤分选的发展趋势进行了展望。Fine coal separation is an important approach of efficient utilization of coal. The reason that the fine coal is hard to separation was explained, and the coal separation technology and equipments were also ana- lyzed, which included flotation, gravity separation and magnetoelectric separation etc. In the end, an outlook to the future development of fine coal separation was presented.

关 键 词：细粒煤 分选 浮选 重选 磁电选 

分 类 号：TD94[矿业工程—选矿]