充填式浮选柱的研究与应用  

Study and Application of Packed Flotation Columns

作　　者：周鹍[1] 曾爱武[1] 王树楹[1] 

机构地区：[1]天津大学化学工程研究所,天津300072

出　　处：《化学工程》2001年第6期57-60,共4页Chemical Engineering(China)

基　　金：国家自然科学基金资助项目 (No . 2 980 6 0 12 )

摘　　要：简要介绍了充填式浮选柱的发展历程及其特点 ,综述了近年来国内外学者对该设备的内部结构、流体力学特性、数学模型等基础理论的研究状况 ,以及充填式浮选柱在金属矿、煤、非金属矿等分选工艺中的主要应用情况 ,指出了目前所存在的一些有待解决的问题 。The history and characteristics of packed flotation columns were briefly presented,and its recent progress in the basic theoretical researches such as the internal structures,hydrokinetic properties,mathematical models,etc.was summarized.In addition,the progress in the application of packed flotation columns to the flotation processes on the metallic mines,coals,and other nonmetallic mines was also concerned.Some unsolved problems were referred and several future research subjects and directions were proposed not only in the basic theoretical fields but also in the applied fields.

关 键 词：充填式浮选柱 填料 浮选柱 发展历程 特点 结构 

分 类 号：TD456[矿业工程—矿山机电]