铝土矿选矿尾矿资源化利用途径探讨

Discussion on Utilizing Ways of Tailings from Bauxite Processing

分析了铝土矿选矿尾矿的理化特性,介绍了铝土矿选矿尾矿综合利用研究进展,探讨了铝土矿选矿尾矿在建筑材料、化工产品、井下充填材料、有价组分提取等方面的资源化利用途径,指出了先回收有用组分,再作为建材、化工工业原料的资源化利用思路。

This paper analyzes the physical and chemical characteristics of tailings from bauxite processing, and introduces the research progresses of multipurpose utilization of the tailings. The tailings can be used in building materials industry, chemical industrial products preparation, filing materials in mined -out areas, useful components extraction and so on. Before being as building materials or chemical industrial materials, the useful components should be recovered first.