MA20393A1 - Flottation de minerais - Google Patents
Flottation de mineraisInfo
- Publication number
- MA20393A1 MA20393A1 MA20617A MA20617A MA20393A1 MA 20393 A1 MA20393 A1 MA 20393A1 MA 20617 A MA20617 A MA 20617A MA 20617 A MA20617 A MA 20617A MA 20393 A1 MA20393 A1 MA 20393A1
- Authority
- MA
- Morocco
- Prior art keywords
- ores
- flotation
- Prior art date
Links
- 238000005188 flotation Methods 0.000 title 1
Classifications
-
- 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
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- B03D1/021—Froth-flotation processes for treatment of phosphate ores
-
- 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
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/014—Organic compounds containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
-
- 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
- B03D2201/02—Collectors
-
- 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
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
-
- 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
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
- B03D2203/06—Phosphate ores
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848408063A GB8408063D0 (en) | 1984-03-29 | 1984-03-29 | Flotation of ores |
Publications (1)
Publication Number | Publication Date |
---|---|
MA20393A1 true MA20393A1 (fr) | 1985-10-01 |
Family
ID=10558837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA20617A MA20393A1 (fr) | 1984-03-29 | 1985-03-29 | Flottation de minerais |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB8408063D0 (fr) |
MA (1) | MA20393A1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR8401432A (pt) * | 1983-03-29 | 1984-11-06 | Albright & Wilson | Flotacao de minerios |
CA1311496C (fr) * | 1988-03-28 | 1992-12-15 | Allan James Robertson | 2,3,5,6-tetrahydroxyl-1,4-diphosphorinanes disubstituees en 1,4 et leurs oxydes ou sulfures |
US6536595B2 (en) * | 2001-05-02 | 2003-03-25 | Ge Betz, Inc. | Mineral ore flotation aid |
CN101585016B (zh) * | 2009-06-22 | 2011-07-27 | 广西大学 | 低品位萤石重晶石浮选分离方法 |
US8413816B2 (en) | 2010-02-16 | 2013-04-09 | Nalco Company | Sulfide flotation aid |
CN103951701B (zh) * | 2014-04-15 | 2015-12-09 | 中南大学 | 一种氨基膦酸类化合物及其制备和应用方法 |
CN106674274B (zh) * | 2016-02-29 | 2019-04-26 | 中蓝连海设计研究院有限公司 | 一种磷酸盐矿物抑制剂及其制备方法与用途 |
CN106733222A (zh) * | 2016-12-07 | 2017-05-31 | 广西大学 | 一种从白钨精矿中去除钼铁矿的浮选方法 |
CN110813541B (zh) * | 2019-10-24 | 2021-05-28 | 商洛学院 | 用于从细粒海滨砂矿中浮选独居石和磷钇矿的捕收剂组合 |
CN111468306A (zh) * | 2020-05-26 | 2020-07-31 | 河南天鸿选矿科技有限公司 | 一种萤石矿浮选捕收剂 |
CN114632625B (zh) * | 2022-03-24 | 2023-07-18 | 贵州川恒化工股份有限公司 | 一种胶磷矿的浮选方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA775575A (en) * | 1961-11-13 | 1968-01-09 | R. Irani Riyad | Organic phosphorus compounds |
-
1984
- 1984-03-29 GB GB848408063A patent/GB8408063D0/en active Pending
-
1985
- 1985-03-26 GB GB08507817A patent/GB2156819B/en not_active Expired
- 1985-03-29 MA MA20617A patent/MA20393A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB8408063D0 (en) | 1984-05-10 |
GB2156819B (en) | 1988-05-18 |
GB2156819A (en) | 1985-10-16 |
GB8507817D0 (en) | 1985-05-01 |
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