摘要
本文对一水硬铝石常压酸溶出进行研究，探索出了一种预焙烧硫酸固结常压酸溶出法，并研究了该法的各种优化条件，为工业开发应用一水硬铝石粘土矿提供了一条简单易行的工艺路线．
This paper studies the acidolysis from monohydrated hard alumina ore, explores the method of acidolysis of the confcretion of preburning sulfuric acid under normal presure,and examines all optimum conditions of this method, which provides technology necessary for developing and utilizing monohydrated hard alumina ore and bauxite.
出处
《贵州大学学报（自然科学版）》
1998年第4期292-296,共5页
Journal of Guizhou University:Natural Sciences
关键词
一水硬铝石
焙烧
固结
常压酸溶出法
工艺
硫酸
monohydrated hard alumina ore, preburning, concretion, the method of acidolysis under normal presure
