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BR8107976A - PROCESS OF ENRICHING, BY FLOTATION, OF CARBONATED AND SILICOSA GANGA PHOSPHATE MINES - Google Patents

PROCESS OF ENRICHING, BY FLOTATION, OF CARBONATED AND SILICOSA GANGA PHOSPHATE MINES

Info

Publication number
BR8107976A
BR8107976A BR8107976A BR8107976A BR8107976A BR 8107976 A BR8107976 A BR 8107976A BR 8107976 A BR8107976 A BR 8107976A BR 8107976 A BR8107976 A BR 8107976A BR 8107976 A BR8107976 A BR 8107976A
Authority
BR
Brazil
Prior art keywords
silicosa
ganga
carbonated
enriching
flotation
Prior art date
Application number
BR8107976A
Other languages
Portuguese (pt)
Inventor
Hedi Ennaffati
Original Assignee
Gafsa
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 Gafsa filed Critical Gafsa
Publication of BR8107976A publication Critical patent/BR8107976A/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
    • B03D1/06—Froth-flotation processes differential
    • 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
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • 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
    • B03D2203/06—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)
BR8107976A 1980-12-09 1981-12-08 PROCESS OF ENRICHING, BY FLOTATION, OF CARBONATED AND SILICOSA GANGA PHOSPHATE MINES BR8107976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8026063A FR2495500B1 (en) 1980-12-09 1980-12-09 IMPROVEMENTS IN THE PROCESSES OF ENRICHMENT, BY FLOTATION, OF SILICOUS AND / OR CARBONATE-LIKE PHOSPHATE ORES

Publications (1)

Publication Number Publication Date
BR8107976A true BR8107976A (en) 1982-09-14

Family

ID=9248819

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8107976A BR8107976A (en) 1980-12-09 1981-12-08 PROCESS OF ENRICHING, BY FLOTATION, OF CARBONATED AND SILICOSA GANGA PHOSPHATE MINES

Country Status (4)

Country Link
BR (1) BR8107976A (en)
FR (1) FR2495500B1 (en)
GR (1) GR76965B (en)
OA (1) OA06966A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009121147A1 (en) * 2008-04-04 2009-10-08 Bhp Billiton Ssm Development Pty Ltd Odour control
HUE039798T2 (en) 2011-04-05 2019-02-28 R J Roberts Consulting Pty Ltd Wetting composition
AU2018422283B2 (en) 2018-05-07 2025-04-03 Advanced Wetting Technologies Pty Ltd Improved wetting composition
PL3790653T3 (en) 2018-05-07 2023-08-21 Advanced Wetting Technologies Pty Ltd Novel wetting composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377129A (en) * 1940-06-20 1945-05-29 American Cyanamid Co Flotation of phosphate minerals
US3259242A (en) * 1962-11-29 1966-07-05 Int Minerals & Chem Corp Beneficiation of apatite-calcite ores
US3462016A (en) * 1966-12-29 1969-08-19 Cominco Ltd Phosphate flotation process
CA939836A (en) * 1971-12-13 1974-01-08 Cominco Ltd. Phosphate rock flotation
FI60142C (en) * 1977-11-22 1981-12-10 Outokumpu Oy FOERFARANDE FOER ATT SEPARERA KARBONAT- OCH FOSFATMINERALIER FRAON VARANDRA MEDELST FLOTATION

Also Published As

Publication number Publication date
GR76965B (en) 1984-09-04
FR2495500A1 (en) 1982-06-11
FR2495500B1 (en) 1986-03-14
OA06966A (en) 1983-07-31

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