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| Experimental Study on leaching and liquid-solid separation in the leaching process of high-silicon, low-iron zinc calcine |
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Received:December 07, 2019
Revised:February 17, 2020
Accepted:February 17, 2020
Published Online:September 18, 2020
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| DOI： |
| KeyWord:Zinc;calcine Leaching;Liquid-solid;separation Flocculation;and settling |
| Author | Institution |
| 秦 |
北京矿冶科技集团有限公司 |
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| Abstract: |
| In this paper, the leaching test of a high-silicon, low-iron zinc calcine and the liquid-solid separation test of slurry was carried out.The effects of leaching time, leaching solid ratio, leaching temperature and initial acid concentration on the leaching and settling were studied in detail.At the same time, the flocculation and settling test of different slurry concentrations was also carried out.At last, the optimal parameters were obtained, and it has also provided technical guidance for the industrial application. |
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