THIOUREA LEACHING OF PRECIOUS METALS.

被引：0

作者：

Schulze, Reinhold Gerhard ^{[1
]}

机构：

[1] SKW Trostberg AG, Trostberg, West Ger, SKW Trostberg AG, Trostberg, West Ger

来源：

Erzmetall: Journal for Exploration, Mining and Metallurgy | 1986年 / 39卷 / 02期

关键词：

SILVER ORE TREATMENT - Leaching;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The poor selectivity of cyanide has accelerated investigation of alternative agents. High reagent consumption and uncertain gold and silver recovery has opposed large-scale application. A flowsheet demonstrates that these problems can be overcome by adding SO//2 to the leach pulp and washing the residue with a thiourea solution. Further development is directed towards carbon in pulp technology.

引用

页码：57 / 59

共 50 条

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