空气重介流化床干法选现状及发展方向  

Situation and devebopment about air-dense medium fluidized bed dry cleaning

作　　者：郭玲香[1] 房幽静 

机构地区：[1]中国矿业大学,江苏徐州221008 [2]洛阳矿山机械工程设计研究院

出　　处：《矿山机械》1998年第4期51-53,共3页Mining & Processing Equipment

摘　　要：空气重介流化床干法选现状及发展方向论述了空气重介流化床干法选煤技术在洁净煤技术发展战略中的重要性；This paper exp ounds the imp ortance of the coal benificati on with air-dense medium fluidized bed on the develoPing strategy of the cleaning coal technology. This paper not only introduces the basic seperating principle and the technological process of this kind of dry cleaning,but also forecasts its developing prospect.

关 键 词：选煤 干选 空气重介流化床 

分 类 号：TD942.63[矿业工程—选矿] TD455.7