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| Research Status of Three Wastes Treatment Technology in Tantalum-Niobium Hydrometallurgy |
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Received:December 31, 2019
Revised:January 02, 2020
Accepted:January 06, 2020
Published Online:April 18, 2020
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| DOI：doi：10.3969/j.issn.1007-7545.2020.05.018 |
| KeyWord:tantalum; niobium; hydrometallurgy; three wastes pollution; treatment technology |
| Author | Institution |
| ZHAO Pei-pei |
北京赛科康仑环保科技有限公司 |
| TAO Li |
北京赛科康仑环保科技有限公司 |
| LIU Chen-ming |
中国科学院过程工程研究所环境技术与工程研究部，绿色过程与工程重点实验室;北京市过程污染控制工程技术研究中心 |
| LIN Xiao |
中国科学院过程工程研究所环境技术与工程研究部，绿色过程与工程重点实验室;北京市过程污染控制工程技术研究中心 |
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| Abstract: |
| With the rapid development of tantalum-niobium industry in China, three wastes pollution should not be underestimated. It is of practical and economic significance to develop novel treatment technology for three wastes of tantalum-niobium hydrometallurgy. Sources and properties of tantalum-niobium smelting pollutants were analyzed from aspects of waste water, waste gas and waste residue. The status of three wastes treatment technology in tantalum-niobium hydrometallurgy was summarized and analyzed. Future research focus is prospected. |
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