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| Study on Long Period Zinc Electro-deposit Process |
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| DOI：doi：10.3969/j.issn.1007-7545.年份.期号.顺序号 |
| KeyWord:High germanium zinc concentrate,Deep purification,Long period zinc electro-deposit, |
| YAN Jiang-feng,WANG Ji-kun,YANG Da-jin,CHEN Jia-xi |
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| Abstract: |
| Aimed to zinc sulfide concentrate contains higher germanium,the technique that controlling impurity element including germanium into residue in leaching process,deep purification and long period electro-deposit process of zinc sulfate solution are studied.The results show that the thickness of deposition zinc is more than 3 mm,which would establish foundation for realizing mechanization of ripping zinc technique in China. |
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