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| Study on Factors Affecting Current Efficiency of Indium Electrorefining |
| Received:January 03, 2019 Revised:January 04, 2019 |
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| DOI：doi：10.3969/j.issn.1007-7545.2019.05.008 |
| KeyWord:indium; electrorefining; current efficiency; current intensity; pole distance; cell voltage |
| Author | Institution |
| huangrongbin |
广西铟泰科技有限公司 |
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| Abstract: |
| Effects of current intensity, electrolysis time, electrolyte composition, electrolyte cycling speed, pole distance, cell voltage on current efficiency of indium electrorefining were investigated. Electrolysis conditions and corresponding controlling methods under high current efficiency were put forward. Indium purity of products is 99.9993% with current efficiency of about 88%. |
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