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| Treatment Process Innovation and Industrial Application of Lead-Zinc Polymetallic Solid Waste |
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Received:December 28, 2020
Revised:January 04, 2021
Accepted:January 05, 2021
Published Online:May 20, 2021
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| DOI：doi：10.3969/j.issn.1007-7545.2021.06.016 |
| KeyWord:lead-zinc polymetallic solid waste; bath smelting; metal recycling; short process; integrated continuous smelting |
| Author | Institution |
| WU Wei-guo |
中国恩菲工程技术有限公司 |
| SONG Yan |
中国恩菲工程技术有限公司 |
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| Abstract: |
| To address large amount, high yield, and lagging development and utilization of lead-zinc polymetallic solid waste resources existing in China, relevant data of lead and zinc industry development frontier of China was summarized. Treatment process innovation and industrial application of lead-zinc polymetallic solid waste in China were introduced and future development trend of recycling and utilization of lead-zinc polymetallic solid waste resources was forecasted in detail. At present, the treatment process of lead-zinc polymetallic solid waste is mainly direct bath smelting. In future, short process smelting technology and integrated continuous high-efficiency smelting process will become the development tendency. |
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