CN111644270B - 一种从尾矿中回收萤石的选矿工艺 - Google Patents
一种从尾矿中回收萤石的选矿工艺 Download PDFInfo
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- CN111644270B CN111644270B CN202010540651.5A CN202010540651A CN111644270B CN 111644270 B CN111644270 B CN 111644270B CN 202010540651 A CN202010540651 A CN 202010540651A CN 111644270 B CN111644270 B CN 111644270B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/06—Depressants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; specified applications
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CN202010540651.5A CN111644270B (zh) | 2020-06-15 | 2020-06-15 | 一种从尾矿中回收萤石的选矿工艺 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112354686A (zh) * | 2020-10-15 | 2021-02-12 | 湖南柿竹园有色金属有限责任公司 | 混合碱在低度萤石尾矿回收新工艺中的应用 |
CN112354683A (zh) * | 2020-10-15 | 2021-02-12 | 湖南柿竹园有色金属有限责任公司 | 一种萤石精选尾矿中再回收萤石的方法 |
CN112246427B (zh) * | 2020-10-20 | 2021-11-23 | 长沙矿山研究院有限责任公司 | 从含滑石有色金属矿浮选脱泥产品中回收滑石的选冶方法 |
CN112604817A (zh) * | 2020-11-27 | 2021-04-06 | 湖南柿竹园有色金属有限责任公司 | 一种含高硅脉石及高钙伴生萤石尾矿再回收选矿工艺 |
CN112892847B (zh) * | 2020-12-24 | 2022-09-27 | 内蒙古黄岗矿业有限责任公司 | 一种锡石浸染型铁矿降杂制备高纯铁精矿的选矿工艺 |
CN114178042B (zh) * | 2021-12-08 | 2023-10-13 | 湖南柿竹园有色金属有限责任公司 | 多金属伴生萤石矿采用分质浮选—分步抑制的选矿方法 |
CN116116568B (zh) * | 2023-01-10 | 2023-08-18 | 保山金厂河矿业有限公司 | 一种从低品位氧化锌矿中高效回收有价成分的选矿方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103394408A (zh) * | 2013-07-26 | 2013-11-20 | 北京科技大学 | 稀土尾矿中综合回收有价矿物的方法 |
CN103831173B (zh) * | 2014-03-17 | 2016-09-07 | 内蒙古包钢钢联股份有限公司 | 一种提高尾矿中稀土回收率和萤石品位的工艺方法 |
CN104525380A (zh) * | 2014-11-13 | 2015-04-22 | 云南省化工研究院 | 一种橡胶籽油捕收含萤石尾矿的生产方法 |
CN108480037B (zh) * | 2018-04-19 | 2020-03-06 | 东北大学 | 一种从伴生多金属矿物的铁尾矿中回收铁、稀土、萤石和铌的选矿方法 |
CN108580031B (zh) * | 2018-07-19 | 2020-03-13 | 东北大学 | 一种对多金属伴生选铁尾矿预先焙烧的选矿方法 |
CN110560257A (zh) * | 2019-09-17 | 2019-12-13 | 长沙三博矿业科技有限公司 | 一种从多金属尾矿中回收伴生萤石的选矿方法 |
CN110860369A (zh) * | 2019-12-06 | 2020-03-06 | 四川江铜稀土有限责任公司 | 一种从稀土尾矿中回收超低品位稀土、萤石的选矿方法 |
CN111250246B (zh) * | 2020-04-02 | 2021-04-09 | 郑州大学 | 一种以钨钼尾矿有价矿物梯级分离组分制备胶凝材料的方法 |
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