充填式浮选柱充气性能研究  

STUDY OF INFLATION PERFORMANCE OF PACKED FLDTATION COLUMN

作　　者：李冬莲[1] 蔡立新[1] 

机构地区：[1]武汉化工学院,430073

出　　处：《中国矿业》1999年第3期58-61,共4页China Mining Magazine

摘　　要：用二维床和照相相结合方法对充填式浮选柱充气性能进行了研究 ,得出了操作条件如何影响柱体内气泡大小和分散状态的结果 ,同时建立了两相体系中气泡分散状态与操作条件的经验模型 。The inflation performance of packed flotation column had been studied with 2-D bed and photography combining method.The stndy shows that how the operation conditions influence the bubble size and dispersion in the column.Moreover,an experimental model of bubble dispersion in two phase systems and operation conditions is built.

关 键 词：充填式浮选柱 充气速率 充气性能 浮选柱 

分 类 号：TD456[矿业工程—矿山机电]