浮选柱分选-0.18mm细粒煤泥的实验室试验和工业应用  

Experimental study and industrial application on separation of-0.18 mm fine coal slurry by flotation column

作　　者：许光前[1] 谢广元[1] 郭柱[1] 倪超[1] 

机构地区：[1]中国矿业大学化工学院,江苏徐州221008

出　　处：《矿山机械》2012年第4期87-91,共5页Mining & Processing Equipment

摘　　要：对古城选煤厂-0.18mm煤泥的浮选机和旋流微泡浮选柱进行了对比试验,试验结果表明,在细粒煤泥分选方面,旋流微泡浮选柱比浮选机更具有一定的优势,FCMC-4500型旋流微泡浮选柱在古城选煤厂取得了良好的工业应用效果。The experimental comparison between separation of-0.18 mm fi ne coal from slurry Gucheng Coal Washery by fl otator and by cyclonic microbubble fl otation column was carried out.The results showed that the cyclonic microbubble fl otation column had certain advantage than the fl otator in separation of fi ne coal slurry.The application of FCMC-4500 fl otation column in Gucheng Coal Washery acquired good industrial results.

关 键 词：细粒煤泥 浮选 正交试验 浮选机 浮选柱 

分 类 号：TD94[矿业工程—选矿]