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| Plant Practice to Improve Grade of Crude Selenium |
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Received:September 27, 2020
Revised:October 09, 2020
Accepted:October 10, 2020
Published Online:December 19, 2020
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| DOI：doi：10.3969/j.issn.1007-7545.2021.01.013 |
| KeyWord:Karl furnace; Venturi mud; crude selenium |
| Author | Institution |
| WU Ke-fu |
白银有色集团股份有限公司-铜业公司 |
| JIA Qi-jin |
白银有色集团股份有限公司-铜业公司 |
| LI Jia-he |
白银有色集团股份有限公司-铜业公司 |
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| Download times: 1971 |
| Abstract: |
| Pyrometallurgy process of Kaldo furnace to treat copper anode slime is widely used due to its mature and reliable technology, high degree of automation, and good environmental protection. During process of recovering selenium by Venturi system from flue gas cleaning and washing, affecting factors on quality of crude selenium are analyzed, and good results and profits are achieved after optimization and improvement |
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