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| The Electrochemical Behaviors of Impurity Cobalt in Zinc Electrowinning Process |
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| DOI：doi：10.3969/j.issn.1007-7545.年份.期号.顺序号 |
| KeyWord:Zinc electronic deposition,Polarization curves of cathode,Co,Exchanging current density, |
| LU Ying~1,XIE Gang~2,WANG Ji-kun~3,YANG Da-jing~4 |
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| Hits: 2021 |
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| Abstract: |
| There are multiple methods adopted to research the Co~(2+) ion effect on the cathodic process in zinc electronic deposition and it's kinetics. The results show that when the existence of Co~(2+) ion is more than 6mg/L, it not only reduces the exchanging current density in zinc electronic deposition reaction but also acts as polarization in zinc electronic deposition and makes a great bad effects on the process of zinc electrolysis. |
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