铝土矿的化学选矿  

Chemical Mineral Processing of Bauxite

作　　者：马跃如[1,2] 罗琳[1,2] 

机构地区：[1]中南工业大学化工系 [2]北京矿冶研究院选矿室

出　　处：《中国锰业》1999年第2期25-28,共4页China Manganese Industry

摘　　要：介绍了铝土矿化学选矿的两个重要方法——原料预脱硅及焙烧预脱硅的发展历史、基本原理和应用；This paper introduces the development, fundamentals and application of predesilication for raw material and predesilication by roasting, two important methods of chemical mineral processing of bauxite. These two methods are the important solutions of the application of diaspore-low grade bauxite belonged among kaolinite in our country.

关 键 词：铝土矿 预脱硅 选矿 化学选矿 

分 类 号：TD952.5[矿业工程—选矿] TD925.6