Electrochemical Recovery of Silver from Secondary Raw Materials

被引：0
|
作者：
O. G. Gromov
A. P. Kuz'min
G. B. Kunshina
E. P. Lokshin
V. T. Kalinnikov
机构：
[1] Russian Academy of Sciences,Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center
[2] Apatity,undefined
来源：
Russian Journal of Applied Chemistry | 2004年 / 77卷
关键词：
Copper; Aluminum; Sulfate; Optimal Condition; Sulfuric Acid;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Electrolysis of silver in 95-84 wt % sulfuric acid with addition of 40 g l-1 of silver sulfate was studied at electrolyte temperature of 40°C. The optimal conditions of silver electrolysis in 84-85 wt % sulfuric acid were determined. Semicommercial tests of the electrochemical recovery of silver from silver coatings on copper, brass, aluminum, and steel articles were performed.
引用
收藏
页码：62 / 66
页数：4
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