双液分离中中性油同矿粒之间的作用机理  

ACTION MECHANISM BETWEEN NEUTRAL OIL AND MINERAL PARTICLES IN DOUBLE—FLUID SEPARATION

作　　者：惠学德 魏克武[1] 

机构地区：[1]东北工学院

出　　处：《矿冶工程》1992年第3期29-32,共4页Mining and Metallurgical Engineering

摘　　要：利用多种测试手段,借助于DLVO理论的理论分析、计算,对双液分离中微细矿粒同中性油滴之间的作用机理作了详细的论述,揭示了-2μm高岭石脱除褐铁矿用双液分离法得到良好分选的本质,为微细粒物料的双液分选提供了理论依据。Using various testing methods and by theoretical analysis and calculation of DLVO therory, the authors discuss the action mechanism between neutral oil and extremely fine mineral particles in double-fluid separation, revealing why satisfactory limonite-removal from-2μm kaolin can be achieved in double-fluid separtion and providing theoretical basis for double-fluid separation of extremely fine materials.

关 键 词：中性油 高岭石 褐铁矿 双液分离 

分 类 号：TD91[矿业工程—选矿]