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| Low-Grade Large Panel High-Current and Long-Period of Copper Electrolysis Practice |
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Received:October 21, 2010
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| DOI：DOI：10.3969/j.issn.1007-7545.2011.04.002 |
| KeyWord:Copper electrolysis; High current density; Large anode; Long cycle; Operating rate |
| Author | Institution |
| CAO Chang-sheng |
大冶有色金属股份有限公司 |
| SHI Jian-yuan |
大冶有色金属股份有限公司 |
| WU Yong-song |
大冶有色金属股份有限公司 |
| XU Wei |
大冶有色金属股份有限公司 |
| KE Xin-an |
大冶有色金属股份有限公司 |
| RUAN Ji-ping |
大冶有色金属股份有限公司 |
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| Abstract: |
| The low-grade, high current, large anode and long-period copper electrolysis process in Daye Nonferrous Metals Co., Ltd. Smelter was introduced, and the characteristics and main economic indicators of electrolysis process were also analyzed. The results showed that extending the cathode cycle electrolytic did not have a negative impact on the quality and power consumption of electrolytic copper and improving the auxiliary equipment could fulfill the need of production, the operating rates increased from 93% to about 95%, while the labor intensity decreased by about 30%. |
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