GAS-DIFFUSION ELECTRODES CATALYZED WITH TUNGSTEN CARBIDE AS ANODES FOR NICKEL ELECTROWINNING

被引：6

作者：

NIKOLOVA, V

NIKOLOV, I

VITANOV, T

MOBIUS, A

WIESENER, K

SCHAB, D

机构：

[1] DRESDEN UNIV TECHNOL,O-8027 DRESDEN,GERMANY

[2] MIN ACAD FREIBERG,O-9200 FREIBERG,GERMANY

来源：

JOURNAL OF APPLIED ELECTROCHEMISTRY | 1991年 / 21卷 / 04期

关键词：

D O I：

10.1007/BF01020214

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The characteristics of gas-diffusion electrodes catalysed with tungsten carbide have been investigated under the conditions of nickel electrowinning. It is shown that their use as anodes in this process leads to a considerable decrease of the energy consumption and the nickel produced is free of heavy metal impurities.

引用

页码：313 / 316

页数：4

共 9 条

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[Anonymous], 1963, ATLAS EQUILIBRES ELE

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DELIMARSKII YO, 1982, TECHNIKA KIEV, P72

[3]

HEIN K, 1987, METALL, V41

[4]

ILIEV I, 1987, J APPL ELECTROCHEM, V17, P322