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Study on MVR Technology for Treating Evaporation Pond Wastewater From Neutral In-situ Leaching Uranium Mine
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Zhanlong WANG1, Juan DU1, Li LI1, Lining HE1, Linna MA1, Guoxi LIAN1, Junpeng CAO2
Uranium Mining and Metallurgy | 2023, 42(2) : 89 - 96
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Uranium Mining and Metallurgy | 2023, 42(2): 89-96
• SAFETY AND ENVIRONMENT PROTECTION •
Study on MVR Technology for Treating Evaporation Pond Wastewater From Neutral In-situ Leaching Uranium Mine
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Zhanlong WANG1, Juan DU1, Li LI1, Lining HE1, Linna MA1, Guoxi LIAN1, Junpeng CAO2
Affiliations
  • 1.The Fourth Research and Design Engineering Corporation, CNNC, Shijiazhuang 050021, China
  • 2.Tongliao Uranium Co., Ltd., CNNC, Tongliao 028000, China
Published: 2023-05-20 doi: 10.13426/j.cnki.yky.2022.11.05
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It is difficult to treat radioactive wastewater by increasing the area of evaporation pool alone when using natural evaporation process. Taking the concentrated water of electrodialysis and the wastewater of evaporation pond in a neutral in-situ leaching uranium mine as the research object, MVR evaporation process was used to investigate the quality of condensate water and evaporation effect under different pressures and temperatures. The results show that the condensate water can meet discharge or reuse standards, the volume reduction rate reaches 95%, and the MVR has the best evaporation effect at 0.07 MPa and 90 ℃.

MVR  /  in-situ leaching uranium  /  evaporation pond  /  condensate water  /  electrodialysis
王占龙, 杜娟, 李利, 何立宁, 马琳娜, 连国玺, 曹俊鹏. MVR处理中性地浸采铀矿山蒸发池废水技术研究. 铀矿冶, 2023 , 42 (2) : 89 -96 . DOI: 10.13426/j.cnki.yky.2022.11.05
Zhanlong WANG, Juan DU, Li LI, Lining HE, Linna MA, Guoxi LIAN, Junpeng CAO. Study on MVR Technology for Treating Evaporation Pond Wastewater From Neutral In-situ Leaching Uranium Mine[J]. Uranium Mining and Metallurgy, 2023 , 42 (2) : 89 -96 . DOI: 10.13426/j.cnki.yky.2022.11.05
Appendix
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Year 2023 volume 42 Issue 2
82
17
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doi: 10.13426/j.cnki.yky.2022.11.05
  • Receive Date：2022-11-15
  • Online Date：2026-10-23
  • Published：2023-05-20
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  • Received：2022-11-15
Affiliations
    1.The Fourth Research and Design Engineering Corporation, CNNC, Shijiazhuang 050021, China
    2.Tongliao Uranium Co., Ltd., CNNC, Tongliao 028000, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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