Flotation behavior of sulfides on mechanical activation

被引：0
|
作者：
Ye. A. Kirillova
T. S. Yusupov
L. G. Shumskaya
I. P. Asanov
机构：
[1] Russian Academy of Sciences,United Institute for Geology, Geophysics, and Mineralogy, Siberian Branch
[2] Russian Academy of Sciences,Inorganic Chemistry Institute, Siberian Branch
来源：
Journal of Mining Science | 2000年 / 36卷
关键词：
Pyrite; Galena; Arsenopyrite; Polysulfide; Cassiterite;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Mechanical activation during grinding affects the flotability of pyrite, arsenopyrite, and galena. It is established that the S, Fe, and As atoms at the surfaces of the initial materials are mainly in the oxidized state. The transformations occurring on the surfaces of mechanically activated sulfide minerals are the cause of the changes in flotability.
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页码：87 / 90
页数：3
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