FI925328A0 - Foerfarande foer utvinning av mineralier ur icke-sulfidhaltiga malmer genom flotation - Google Patents

Foerfarande foer utvinning av mineralier ur icke-sulfidhaltiga malmer genom flotation

Info

Publication number
FI925328A0
FI925328A0 FI925328A FI925328A FI925328A0 FI 925328 A0 FI925328 A0 FI 925328A0 FI 925328 A FI925328 A FI 925328A FI 925328 A FI925328 A FI 925328A FI 925328 A0 FI925328 A0 FI 925328A0
Authority
FI
Finland
Prior art keywords
sulfidhaltiga
mineralier
malmer
icke
genom
Prior art date
Application number
FI925328A
Other languages
English (en)
Other versions
FI925328A (fi
Inventor
Berthold Schreck
Rita Koester
Beatrix Kottwitz
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Publication of FI925328A0 publication Critical patent/FI925328A0/fi
Publication of FI925328A publication Critical patent/FI925328A/fi

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
    • B03D1/001—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
    • B03D1/008—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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • 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
    • 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
FI925328A 1990-05-25 1992-11-24 Foerfarande foer utvinning av mineralier ur icke-sulfidhaltiga malmer genom flotation FI925328A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4016792A DE4016792A1 (de) 1990-05-25 1990-05-25 Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation
PCT/EP1991/000922 WO1991018674A1 (de) 1990-05-25 1991-05-17 Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation

Publications (2)

Publication Number Publication Date
FI925328A0 true FI925328A0 (fi) 1992-11-24
FI925328A FI925328A (fi) 1992-11-24

Family

ID=6407138

Family Applications (1)

Application Number Title Priority Date Filing Date
FI925328A FI925328A (fi) 1990-05-25 1992-11-24 Foerfarande foer utvinning av mineralier ur icke-sulfidhaltiga malmer genom flotation

Country Status (8)

Country Link
EP (1) EP0530233A1 (fi)
AU (1) AU636763B2 (fi)
BR (1) BR9106501A (fi)
CA (1) CA2083818A1 (fi)
DE (1) DE4016792A1 (fi)
FI (1) FI925328A (fi)
WO (1) WO1991018674A1 (fi)
ZA (1) ZA913964B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1949963B2 (en) * 2007-01-26 2014-04-02 Cognis IP Management GmbH Use of polymeric esterquats for the flotation of non-sulfidic minerals and ores
WO2015000931A2 (en) 2013-07-05 2015-01-08 Akzo Nobel Chemicals International B.V. The synthesis of new anionic surfactants and their use as collectors in froth flotation of non-sulphidic ores
WO2019007712A1 (en) 2017-07-04 2019-01-10 Akzo Nobel Chemicals International B.V. PROCESS FOR TREATING NON-SULFURATED CARBONATIC MINERALS AND COLLECTOR COMPOSITION THEREFOR
EP3648891B1 (en) * 2017-07-04 2021-09-01 Nouryon Chemicals International B.V. Process to treat siliceous non-sulfidic ores and collector composition therefor
BR112021000181A2 (pt) * 2018-07-06 2021-06-01 Nouryon Chemicals International B.V. processo para flotação de espuma de um minério para recuperar materiais contendo fosfato do minério e método para flotação de espuma de um minério de fosfato

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158623A (en) * 1977-12-21 1979-06-19 American Cyanamid Company Process for froth flotation of phosphate ores
US4139481A (en) * 1977-12-21 1979-02-13 American Cyanamid Company Combinations of alkylamidoalkyl monoesters of sulfosuccinic acid and fatty acids as collectors for non-sulfide ores
DE3238060A1 (de) * 1982-10-14 1984-04-19 Henkel KGaA, 4000 Düsseldorf Flotationsmittel und verfahren zur flotation nichtsulfidischer minerale
DE3506838A1 (de) * 1985-02-27 1986-08-28 Bayer Ag, 5090 Leverkusen Lederbehandlungsmittel
DE3536975A1 (de) * 1985-10-17 1987-04-23 Henkel Kgaa Verwendung von nichtionischen tensiden als hilfsmittel fuer die flotation von nichtsulfidischen erzen

Also Published As

Publication number Publication date
BR9106501A (pt) 1993-05-25
AU7861291A (en) 1991-12-31
WO1991018674A1 (de) 1991-12-12
EP0530233A1 (de) 1993-03-10
AU636763B2 (en) 1993-05-06
DE4016792A1 (de) 1991-11-28
ZA913964B (en) 1992-02-26
FI925328A (fi) 1992-11-24
CA2083818A1 (en) 1991-11-26

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Legal Events

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