FR2489715B1 - - Google Patents

Info

Publication number
FR2489715B1
FR2489715B1 FR8019366A FR8019366A FR2489715B1 FR 2489715 B1 FR2489715 B1 FR 2489715B1 FR 8019366 A FR8019366 A FR 8019366A FR 8019366 A FR8019366 A FR 8019366A FR 2489715 B1 FR2489715 B1 FR 2489715B1
Authority
FR
France
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
Application number
FR8019366A
Other versions
FR2489715A1 (fr
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.)
Bureau de Recherches Geologiques et Minieres BRGM
Original Assignee
Bureau de Recherches Geologiques et Minieres BRGM
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 Bureau de Recherches Geologiques et Minieres BRGM filed Critical Bureau de Recherches Geologiques et Minieres BRGM
Priority to FR8019366A priority Critical patent/FR2489715A1/fr
Priority to MA19465A priority patent/MA19264A1/fr
Priority to US06/300,205 priority patent/US4425229A/en
Publication of FR2489715A1 publication Critical patent/FR2489715A1/fr
Application granted granted Critical
Publication of FR2489715B1 publication Critical patent/FR2489715B1/fr
Granted 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
    • 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
    • B03D1/002—Inorganic compounds
    • 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
    • B03D1/01—Organic compounds containing nitrogen
    • 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
    • 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
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/06—Depressants
    • 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)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR8019366A 1980-09-08 1980-09-08 Procede de traitement de minerais de phosphates a gangue carbonatee ou silico-carbonatee Granted FR2489715A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8019366A FR2489715A1 (fr) 1980-09-08 1980-09-08 Procede de traitement de minerais de phosphates a gangue carbonatee ou silico-carbonatee
MA19465A MA19264A1 (fr) 1980-09-08 1981-09-04 Procede de traitement de minerais de phosphates a gangues carbonatee ou silicio-carbonatee .
US06/300,205 US4425229A (en) 1980-09-08 1981-09-08 Process for the treatment of phosphate ores with carbonate or silico-carbonate gangue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8019366A FR2489715A1 (fr) 1980-09-08 1980-09-08 Procede de traitement de minerais de phosphates a gangue carbonatee ou silico-carbonatee

Publications (2)

Publication Number Publication Date
FR2489715A1 FR2489715A1 (fr) 1982-03-12
FR2489715B1 true FR2489715B1 (fr) 1985-05-17

Family

ID=9245741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8019366A Granted FR2489715A1 (fr) 1980-09-08 1980-09-08 Procede de traitement de minerais de phosphates a gangue carbonatee ou silico-carbonatee

Country Status (3)

Country Link
US (1) US4425229A (fr)
FR (1) FR2489715A1 (fr)
MA (1) MA19264A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE429822B (sv) * 1982-03-05 1983-10-03 Kenogard Ab Sett vid anrikning av jordkalimetallinnehallande mineral fran deras gangarter samt medel herfor
FR2529475B1 (fr) * 1982-07-01 1986-05-09 Gafsa Cie Phosphates Perfectionnements apportes aux procedes d'enrichissement, par flottation, de minerais de phosphate a gangue siliceuse et/ou carbonatee
US4642181A (en) * 1982-11-10 1987-02-10 J. R. Simplot Co. Increased reduction of magnesium content by use of inorganic promoters during beneficiation of phosphate ores by flotation
US4568454A (en) * 1984-08-20 1986-02-04 International Minerals & Chemical Corp. Beneficiation of high carbonate phosphate rock
US4747941A (en) * 1985-02-28 1988-05-31 J. R. Simplot Company Increased reduction of magnesium content by use of inorganic promoters during beneficiation of phosphate ores by flotation
US4648966A (en) * 1985-12-02 1987-03-10 Tennessee Valley Authority Process for beneficiation of dolomitic phosphate ores
ES2302453B1 (es) * 2006-11-29 2009-04-01 Kao Corporation, S.A. Colector para la flotacion de carbonatos.
CN104174504A (zh) * 2014-07-16 2014-12-03 云南磷化集团有限公司 中低品位混合型难选胶磷矿正浮分支浮选方法
US20160114337A1 (en) * 2014-10-23 2016-04-28 Georgia-Pacific Chemicals Llc Polyamidoamine cationic collectors and methods for making and using same
WO2016065185A1 (fr) * 2014-10-23 2016-04-28 Georgia-Pacific Chemicals Llc Détecteurs cationiques contenant des polyamidoamines mixtes et leurs procédés de préparation et d'utilisation
CN105268560A (zh) * 2015-11-13 2016-01-27 中蓝连海设计研究院 一种磷矿中碳酸盐和硅酸盐同时反浮选方法
CN105750089B (zh) * 2016-05-09 2018-01-12 武汉科技大学 一种镁质胶磷矿分选方法
AU2020213663A1 (en) * 2019-02-01 2021-08-05 Basf Se Mixture of fatty acids and alkylether phosphates as a collector for phosphate ore flotation
EP4129486A1 (fr) 2021-08-04 2023-02-08 Kao Corporation S.A.U Collecteur pour la flottation de carbonates dans une roche phosphatée
CN114011580B (zh) * 2021-10-29 2024-03-12 宜都兴发化工有限公司 一种低品位微细粒磷矿除杂方法
WO2023180027A1 (fr) 2022-03-25 2023-09-28 Clariant International Ltd Nouveaux collecteurs cationiques pour améliorer un procédé de flottation par mousse de silicates
EP4253314A1 (fr) 2022-03-28 2023-10-04 Saudi Arabian Mining Company (Ma'aden) Procédé intégré de mise en valeur d'un minerai de phosphate calcaire de faible teneur, avec faible émission de co2 et faible déchet de phosphypse

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA528295A (fr) 1956-07-24 Swift And Company Recuperation de phosphate dans flottation renversee
US2026785A (en) 1934-01-08 1936-01-07 Benjamin R Harris Phosphoric acid esters of fatty acid monoglycerides
US2288237A (en) 1939-12-01 1942-06-30 Phosphate Recovery Corp Process for concentrating phosphate ores
US2461813A (en) 1945-11-14 1949-02-15 Minerals Separation North Us Concentration of phosphate minerals
BE504944A (fr) 1950-08-03 1900-01-01
US3113838A (en) 1958-07-08 1963-12-10 Moutecatini Societa Generale P Process for enriching of phosphoric anhydride phosphate minerals containing calcium carbonate
DE1175623B (de) 1960-02-20 1964-08-13 Kloeckner Humboldt Deutz Ag Verfahren zur Flotation von Mineralien
US3462017A (en) 1966-12-29 1969-08-19 Cominco Ltd Phosphate flotation process
US3732090A (en) * 1971-02-17 1973-05-08 Agrico Chem Co Processing of phosphate rock
US3732000A (en) 1972-03-30 1973-05-08 Minnesota Mining & Mfg Sound-slide projector
US3837488A (en) 1972-08-01 1974-09-24 Engelhard Min & Chem Separation of mica from clay by froth flotation of clay
FR2248878B1 (fr) 1973-10-29 1977-08-19 Cherifien Phosphates Off
US4144969A (en) 1977-04-18 1979-03-20 International Minerals & Chemical Corp. Beneficiation of phosphate ore
FI60142C (fi) 1977-11-22 1981-12-10 Outokumpu Oy Foerfarande foer att separera karbonat- och fosfatmineralier fraon varandra medelst flotation
FR2471217A1 (fr) 1979-12-17 1981-06-19 Rech Geolog Miniere Procede de traitement de minerais de phosphates a gangue silico-carbonatee
US4287053A (en) 1980-05-05 1981-09-01 Tennessee Valley Authority Beneficiation of high carbonate phosphate ores

Also Published As

Publication number Publication date
US4425229A (en) 1984-01-10
FR2489715A1 (fr) 1982-03-12
MA19264A1 (fr) 1982-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse