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| Industrial Pilot Production of Cobalt Removal from Zinc Hydrometallurgy with New Cobalt Removal Regent |
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Received:March 31, 2017
Revised:April 06, 2017
Accepted:April 07, 2017
Published Online:August 21, 2017
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| DOI：doi：10.3969/j.issn.1007-7545.2017.09.002 |
| KeyWord:new cobalt removal regent; cobalt removal; purification; zinc hydrometallurgy; pilot production |
| Author | Institution |
| YANG Maofeng |
来宾华锡冶炼有限公司 |
| ZHANG Xiaoning |
来宾华锡冶炼有限公司 |
| TAO Zhengxiu |
来宾华锡冶炼有限公司 |
| CHEN Guangyao |
来宾华锡冶炼有限公司 |
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| Abstract: |
| Industrial pilot production of cobalt removal from zinc hydrometallurgy with new cobalt removal regent was introduced. The results show that it is technologically feasible to remove cobalt from zinc hydrometallurgy with new cobalt removal regent. Solution after four-stage purification can meet the requirement of normal electrowinning production. Electrolysis results show that no negative impact is found on electrowinning production by organic after appropriate measurement is taken to remove residual organic. |
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