Development of a low-waste technology for processing sulfide gold-antimony concentrates

被引:6
|
作者
Kanarskii, A. V. [1 ]
Adamov, E. V. [1 ]
机构
[1] Natl Res Technol Univ Moscow Inst Steel & Alloys, Moscow, Russia
关键词
ore; concentrate; sulfide minerals; gold-bearing ores; antimonite; arsenopyrite; pyrite; pyrrhotine; antimony; arsenic; iron; sulfur; gold; leaching parameters;
D O I
10.1007/s11015-012-9528-5
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
A technology has been developed for the hydrometallurgical processing of gold-antimony concentrates. The technology makes it possible to significantly increase the recovery of antimony and noble metals. The final yield of antimony from the scheme that is described for the hydrometallurgical processing of gold-antimony concentrates is roughly 80%, the net profit obtained from commercial introduction of the technology projects to be $36 million/yr, and the profitability of the production process as a whole will be 111%.
引用
收藏
页码:3 / 12
页数:10
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