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| Study on Separation of Iron and Antimony in Slurry Electrolysis Solution |
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Received:October 23, 2015
Revised:October 28, 2015
Accepted:October 29, 2015
Published Online:March 21, 2016
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| DOI：10.3969/j.issn.1007-7545.2016.04.007 |
| KeyWord:slurry electrolysis; antimony; iron; replacement reaction |
| Author | Institution |
| ZHANG Yong-lu |
北京矿冶研究总院 |
| WANG Cheng-yan |
北京科技大学 |
| YIN Fei |
北京矿冶研究总院 |
| CHEN Yong-qiang |
北京科技大学 |
| WANG WEN FAN |
湖南新邵辰州锑业有限责任公司 |
| XIE Xiong |
湖南新邵辰州锑业有限责任公司 |
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| Abstract: |
| Replacement reaction of antimony with scrap iron was studied in slurry electrolysis solution consisting sodium chloride and hydrochloric acid. Antimony replacement rate is 99.5% above with antimony purity of 98% under the conditions including replacement reaction time of 1 h, scrap iron adding quantity of 1.2 times, agitation speed of 230~400 r/min, and temperature of 20~50 ℃. Accumulation of iron in slurry electrolysis process is addressed. |
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