FR2861606B1 - PROCESS FOR TREATING PHOSPHATE CARBONATE MINERALS - Google Patents

PROCESS FOR TREATING PHOSPHATE CARBONATE MINERALS

Info

Publication number
FR2861606B1
FR2861606B1 FR0312786A FR0312786A FR2861606B1 FR 2861606 B1 FR2861606 B1 FR 2861606B1 FR 0312786 A FR0312786 A FR 0312786A FR 0312786 A FR0312786 A FR 0312786A FR 2861606 B1 FR2861606 B1 FR 2861606B1
Authority
FR
France
Prior art keywords
carbonate minerals
treating phosphate
phosphate carbonate
treating
minerals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0312786A
Other languages
French (fr)
Other versions
FR2861606A1 (en
Inventor
Maurice Save
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IND CHIMIQUES DU SENEGAL ICS
Original Assignee
IND CHIMIQUES DU SENEGAL ICS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IND CHIMIQUES DU SENEGAL ICS filed Critical IND CHIMIQUES DU SENEGAL ICS
Priority to FR0312786A priority Critical patent/FR2861606B1/en
Priority to PCT/FR2004/002792 priority patent/WO2005042143A2/en
Publication of FR2861606A1 publication Critical patent/FR2861606A1/en
Application granted granted Critical
Publication of FR2861606B1 publication Critical patent/FR2861606B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
FR0312786A 2003-10-31 2003-10-31 PROCESS FOR TREATING PHOSPHATE CARBONATE MINERALS Expired - Fee Related FR2861606B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0312786A FR2861606B1 (en) 2003-10-31 2003-10-31 PROCESS FOR TREATING PHOSPHATE CARBONATE MINERALS
PCT/FR2004/002792 WO2005042143A2 (en) 2003-10-31 2004-10-29 Carbonate phosphate ore processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0312786A FR2861606B1 (en) 2003-10-31 2003-10-31 PROCESS FOR TREATING PHOSPHATE CARBONATE MINERALS

Publications (2)

Publication Number Publication Date
FR2861606A1 FR2861606A1 (en) 2005-05-06
FR2861606B1 true FR2861606B1 (en) 2007-04-13

Family

ID=34429790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0312786A Expired - Fee Related FR2861606B1 (en) 2003-10-31 2003-10-31 PROCESS FOR TREATING PHOSPHATE CARBONATE MINERALS

Country Status (2)

Country Link
FR (1) FR2861606B1 (en)
WO (1) WO2005042143A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101791592B (en) * 2010-02-07 2012-12-19 紫金矿业集团股份有限公司 Positive flotation method of low grade refractory phosphate ores
CN101829634B (en) * 2010-05-26 2012-10-03 中蓝连海设计研究院 Flotation process of phosphorite with high iron and aluminum and low grade

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480733B1 (en) * 1980-04-18 1986-09-05 Minemet Rech Sa PROCESS FOR THE ENRICHMENT OF PHOSPHATE ORES
US4372843A (en) * 1981-06-02 1983-02-08 International Minerals & Chemical Corp. Method of beneficiating phosphate ores containing dolomite
SE441740B (en) * 1983-05-27 1985-11-04 Berol Kemi Ab PROCEDURE FOR FLOTATION OF PHOSPHATE ORE
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
WO2005042143A3 (en) 2005-08-18
WO2005042143A2 (en) 2005-05-12
FR2861606A1 (en) 2005-05-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140630