WO2005042143A3 - Procede de traitement des minerais de phosphates carbonates - Google Patents
Procede de traitement des minerais de phosphates carbonates Download PDFInfo
- Publication number
- WO2005042143A3 WO2005042143A3 PCT/FR2004/002792 FR2004002792W WO2005042143A3 WO 2005042143 A3 WO2005042143 A3 WO 2005042143A3 FR 2004002792 W FR2004002792 W FR 2004002792W WO 2005042143 A3 WO2005042143 A3 WO 2005042143A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- processing method
- ore
- phosphate ore
- ore processing
- carbonate phosphate
- Prior art date
Links
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0312786A FR2861606B1 (fr) | 2003-10-31 | 2003-10-31 | Procede de traitement des minerais de phosphate carbonates |
FR0312786 | 2003-10-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005042143A2 WO2005042143A2 (fr) | 2005-05-12 |
WO2005042143A3 true WO2005042143A3 (fr) | 2005-08-18 |
Family
ID=34429790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2004/002792 WO2005042143A2 (fr) | 2003-10-31 | 2004-10-29 | Procede de traitement des minerais de phosphates carbonates |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2861606B1 (fr) |
WO (1) | WO2005042143A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101791592B (zh) * | 2010-02-07 | 2012-12-19 | 紫金矿业集团股份有限公司 | 一种低品位难选磷矿的正浮选方法 |
CN101829634B (zh) * | 2010-05-26 | 2012-10-03 | 中蓝连海设计研究院 | 一种高铁铝低品位磷矿浮选工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2480733A1 (fr) * | 1980-04-18 | 1981-10-23 | Minemet Rech Sa | Procede d'enrichissement des minerais phosphates |
US4372843A (en) * | 1981-06-02 | 1983-02-08 | International Minerals & Chemical Corp. | Method of beneficiating phosphate ores containing dolomite |
US4486301A (en) * | 1983-08-22 | 1984-12-04 | Tennessee Valley Authority | Method of beneficiating high carbonate phosphate ore |
US4545898A (en) * | 1983-05-27 | 1985-10-08 | Berol Kemi Ab | Process for froth flotation |
-
2003
- 2003-10-31 FR FR0312786A patent/FR2861606B1/fr not_active Expired - Fee Related
-
2004
- 2004-10-29 WO PCT/FR2004/002792 patent/WO2005042143A2/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2480733A1 (fr) * | 1980-04-18 | 1981-10-23 | Minemet Rech Sa | Procede d'enrichissement des minerais phosphates |
US4372843A (en) * | 1981-06-02 | 1983-02-08 | International Minerals & Chemical Corp. | Method of beneficiating phosphate ores containing dolomite |
US4545898A (en) * | 1983-05-27 | 1985-10-08 | Berol Kemi Ab | Process for froth flotation |
US4486301A (en) * | 1983-08-22 | 1984-12-04 | Tennessee Valley Authority | Method of beneficiating high carbonate phosphate ore |
Also Published As
Publication number | Publication date |
---|---|
FR2861606A1 (fr) | 2005-05-06 |
FR2861606B1 (fr) | 2007-04-13 |
WO2005042143A2 (fr) | 2005-05-12 |
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