OA06787A - Process for the enrichment of phosphate ores. - Google Patents

Process for the enrichment of phosphate ores.

Info

Publication number
OA06787A
OA06787A OA57376A OA57376A OA06787A OA 06787 A OA06787 A OA 06787A OA 57376 A OA57376 A OA 57376A OA 57376 A OA57376 A OA 57376A OA 06787 A OA06787 A OA 06787A
Authority
OA
OAPI
Prior art keywords
enrichment
phosphate ores
ores
phosphate
Prior art date
Application number
OA57376A
Other languages
French (fr)
Inventor
Dufour Philippe
Predali Jean-Jacques
Ranchin Guy
Original Assignee
Minemet Rech Sa
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 Minemet Rech Sa filed Critical Minemet Rech Sa
Publication of OA06787A publication Critical patent/OA06787A/en

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)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
OA57376A 1980-04-18 1981-04-16 Process for the enrichment of phosphate ores. OA06787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8008707A FR2480733B1 (en) 1980-04-18 1980-04-18 PROCESS FOR THE ENRICHMENT OF PHOSPHATE ORES

Publications (1)

Publication Number Publication Date
OA06787A true OA06787A (en) 1982-12-31

Family

ID=9241053

Family Applications (1)

Application Number Title Priority Date Filing Date
OA57376A OA06787A (en) 1980-04-18 1981-04-16 Process for the enrichment of phosphate ores.

Country Status (9)

Country Link
AU (1) AU6931581A (en)
BR (1) BR8102350A (en)
CA (1) CA1166770A (en)
EG (1) EG16005A (en)
FR (1) FR2480733B1 (en)
IL (1) IL62546A (en)
MA (1) MA19121A1 (en)
MX (1) MX157163A (en)
OA (1) OA06787A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529475B1 (en) * 1982-07-01 1986-05-09 Gafsa Cie Phosphates IMPROVEMENTS IN THE PROCESSES OF ENRICHMENT, BY FLOTATION, OF SILICEOUS AND / OR CARBONATE-LIKE PHOSPHATE ORES
FR2861606B1 (en) * 2003-10-31 2007-04-13 Ind Chimiques Du Senegal Ics PROCESS FOR TREATING PHOSPHATE CARBONATE MINERALS
RU2447017C2 (en) * 2009-06-08 2012-04-10 ООО "Газохим" Method for chemical enrichment of high-silica phosphorites from kimovsk deposit
CN111659549A (en) * 2020-06-09 2020-09-15 云南云天化红磷化工有限公司 Method for grading and utilizing reverse flotation phosphate concentrate pulp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295459A (en) * 1940-03-20 1942-09-08 American Cyanamid Co Flotation process
US2293640A (en) * 1940-10-08 1942-08-18 Phosphate Recovery Corp Process of concentrating phosphate minerals
FR914572A (en) * 1942-04-25 1946-10-11 American Cyanamid Co Improvements in the enrichment of phosphate ores by flotation
FR914699A (en) * 1943-01-09 1946-10-15 American Cyanamid Co Improvements relating to the enrichment of phosphate ore
US2661842A (en) * 1950-08-03 1953-12-08 Attapulgus Minerals & Chemical Concentration of phosphate ores

Also Published As

Publication number Publication date
IL62546A (en) 1985-07-31
FR2480733B1 (en) 1986-09-05
BR8102350A (en) 1981-12-22
AU6931581A (en) 1981-10-22
IL62546A0 (en) 1981-06-29
FR2480733A1 (en) 1981-10-23
EG16005A (en) 1987-05-30
CA1166770A (en) 1984-05-01
MX157163A (en) 1988-10-31
MA19121A1 (en) 1981-12-31

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