Processing of copper-electrolyte slimes: Evolution of technology

被引：10
|
作者：
Mastyugin, S. A. [1 ,2 ]
Naboichenko, S. S. [2 ]
机构：
[1] OAO Uralelektromed, Verkhnyaya Pyshma 625091, Sverdlovsk Obla, Russia
[2] Ural Fed Univ, Ekaterinburg 620002, Russia
来源：
RUSSIAN JOURNAL OF NON-FERROUS METALS | 2012年 / 53卷 / 05期
关键词：
copper-electrolyte slimes; precious metals; selenium; tellurium;
D O I：
10.3103/S1067821212050070
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The slime formed during the electrical refining of copper is a valuable multicomponent product. The methods for processing it are determined by its composition and depend on the form of its precious metals, and that of its selenium and tellurium. We analyze the advantages and disadvantages of the main techniques used for processing copper-electrolyte slimes. The prevailing trend in the development of modern slime production is improving hydrometallurgic techniques while eliminating smelting for silver-gold alloys and reducing toxic emissions into the environment.
引用
收藏
页码：367 / 374
页数：8
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