On gold extraction from rebellious ores

被引：3
|
作者：
Mamaev, Yu. A. [1 ]
Yatlukova, N. G. [1 ]
Aleksandrova, T. N. [1 ]
Litvinova, N. M. [1 ]
机构：
[1] Russian Acad Sci, Inst Min, Far E Branch, Khabarovsk, Russia
来源：
JOURNAL OF MINING SCIENCE | 2009年 / 45卷 / 02期
关键词：
Ore; analysis; ore preparation; flotation; cyanation; production waste;
D O I：
10.1007/s10913-009-0024-7
中图分类号：
TD [矿业工程];
学科分类号：
0819 ;
摘要：
The paper generalizes research findings on application of chemical additives to stage-by-stage processing of rebellious gold-bearing ores. The designed stages of gold extraction intensification are the controlled mineral alteration by preparation, use of conventional and specific collecting agents to prepare mineral surface to sorption to intensify flotation, creation of selective collecting agents, and cyanation optimization by introducing additional oxidation agents.
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页码：187 / 193
页数：7
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