FI935242A - Foerfarande foer utvinning av mineraler ur icke-sulfidiska malmer genom flotation - Google Patents

Foerfarande foer utvinning av mineraler ur icke-sulfidiska malmer genom flotation Download PDF

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Publication number
FI935242A
FI935242A FI935242A FI935242A FI935242A FI 935242 A FI935242 A FI 935242A FI 935242 A FI935242 A FI 935242A FI 935242 A FI935242 A FI 935242A FI 935242 A FI935242 A FI 935242A
Authority
FI
Finland
Prior art keywords
sulfidiska
mineraler
malmer
icke
genom
Prior art date
Application number
FI935242A
Other languages
English (en)
Other versions
FI935242A0 (fi
Inventor
Bernd Fabry
Rita Koester
Hans-Christian Raths
Frank Wangemann
Heinz Mueller
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 FI935242A publication Critical patent/FI935242A/fi
Publication of FI935242A0 publication Critical patent/FI935242A0/fi

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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
    • B03D1/012—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
    • B03D1/008—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
    • 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
FI935242A 1991-05-29 1993-11-25 Foerfarande foer utvinning av mineraler ur icke-sulfidiska malmer genom flotation FI935242A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4117671A DE4117671A1 (de) 1991-05-29 1991-05-29 Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation
PCT/EP1992/001120 WO1992021443A1 (de) 1991-05-29 1992-05-20 Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation

Publications (2)

Publication Number Publication Date
FI935242A true FI935242A (fi) 1993-11-25
FI935242A0 FI935242A0 (fi) 1993-11-25

Family

ID=6432763

Family Applications (1)

Application Number Title Priority Date Filing Date
FI935242A FI935242A0 (fi) 1991-05-29 1993-11-25 Foerfarande foer utvinning av mineraler ur icke-sulfidiska malmer genom flotation

Country Status (7)

Country Link
US (1) US5441156A (fi)
EP (1) EP0585277B1 (fi)
AU (1) AU655976B2 (fi)
DE (1) DE4117671A1 (fi)
FI (1) FI935242A0 (fi)
WO (1) WO1992021443A1 (fi)
ZA (1) ZA923906B (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5544760A (en) * 1994-10-20 1996-08-13 Benn; Freddy W. Flotation of lead sulfides using rapeseed oil
US6261460B1 (en) 1999-03-23 2001-07-17 James A. Benn Method for removing contaminants from water with the addition of oil droplets
US6799682B1 (en) * 2000-05-16 2004-10-05 Roe-Hoan Yoon Method of increasing flotation rate
JP4022595B2 (ja) * 2004-10-26 2007-12-19 コニカミノルタオプト株式会社 撮影装置
AP2447A (en) * 2005-02-04 2012-08-31 Mineral And Coal Technologies Inc Improving the seperation of diamond from gangue minerals
US7666828B2 (en) 2008-01-22 2010-02-23 Stepan Company Sulfonated estolides and other derivatives of fatty acids, methods of making them, and compositions and processes employing them
US7879790B2 (en) * 2008-01-22 2011-02-01 Stepan Company Mixed salts of sulfonated estolides and other derivatives of fatty acids, and methods of making them
US7998920B2 (en) * 2008-01-22 2011-08-16 Stepan Company Sulfonated estolide compositions containing magnesium sulfate and processes employing them
CN101632961B (zh) * 2008-07-22 2012-09-12 鞍钢集团矿业公司 用于铁矿石正浮选的β-羟基脂肪酸捕收剂及其应用
US7884064B2 (en) * 2009-01-21 2011-02-08 Stepan Company Light duty liquid detergent compositions of sulfonated estolides and other derivatives of fatty acids
US8124577B2 (en) * 2009-01-21 2012-02-28 Stepan Company Personal care compositions of sulfonated estolides and other derivatives of fatty acids and uses thereof
US8058223B2 (en) * 2009-01-21 2011-11-15 Stepan Company Automatic or machine dishwashing compositions of sulfonated estolides and other derivatives of fatty acids and uses thereof
US8119588B2 (en) * 2009-01-21 2012-02-21 Stepan Company Hard surface cleaner compositions of sulfonated estolides and other derivatives of fatty acids and uses thereof
CN102259061B (zh) * 2010-12-07 2012-12-19 鞍钢集团矿业公司 高品位铁矿物浮选捕收剂
US9457357B2 (en) * 2012-11-28 2016-10-04 Georgia-Pacific Chemicals Llc Mixed collector compositions
MX2015017533A (es) 2013-07-05 2016-08-08 Akzo Nobel Chemicals Int Bv Sintesis de tensioactivos anionicos novedosos y su uso como recolectores en flotacion por espuma de minerales no sulfurosos.
IL265060B (en) 2016-08-26 2022-09-01 Ecolab Usa Inc Control of industrial water treatment using digital imaging
AU2017381628B2 (en) * 2016-12-23 2020-01-02 Akzo Nobel Chemicals International B.V. Process to treat phosphate ores
WO2018222524A1 (en) * 2017-05-30 2018-12-06 Ecolab Usa Inc. Improved compositions and methods for reverse froth flotation of phosphate ores
CN109569890B (zh) * 2018-11-26 2023-08-11 千石佳业环保(苏州)有限公司 混合醚基浮选剂

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB373667A (en) * 1931-03-02 1932-06-02 Minerals Separation Ltd Improvements in or relating to the concentration of minerals by flotation
GB515606A (en) * 1937-09-10 1939-12-08 F L Smidth & Co Aktieselskab Improvements relating to the treatment of mineral materials by froth flotation
US2285394A (en) * 1940-07-24 1942-06-09 Hugh W Coke Flotation method
GB586961A (en) * 1943-06-18 1947-04-09 American Cyanamid Co Concentration of non-sulphide iron ores
US2385054A (en) * 1943-08-11 1945-09-18 American Cyanamid Co Beneficiation of iron ore
US2475581A (en) * 1944-02-08 1949-07-12 American Cyanamid Co Froth flotation of iron ore with sulfonated fatty acid
US2414714A (en) * 1944-02-10 1947-01-21 American Cyanamid Co Froth flotation of oxidized iron ores with sulfonated oils
US2477402A (en) * 1947-09-26 1949-07-26 American Cyanamid Co Beneficiation of garnet ores by froth flotation
US2748938A (en) * 1952-06-23 1956-06-05 Armour & Co Flotation of spodumene
DE1029761B (de) * 1956-03-16 1958-05-14 Kloeckner Humboldt Deutz Ag Flotationsverfahren fuer oxydische bzw. nichtsulfidische Erze od. dgl.
DE1224676B (de) * 1965-10-04 1966-09-15 Kali Forschungsinstitut Verfahren zur Flotation von Kieserit, Langbeinit und Polyhalit
DE3238060A1 (de) * 1982-10-14 1984-04-19 Henkel KGaA, 4000 Düsseldorf Flotationsmittel und verfahren zur flotation nichtsulfidischer minerale
DE3723323C2 (de) * 1987-07-15 1998-03-12 Henkel Kgaa Hydroxy-Mischether, Verfahren zu deren Herstellung sowie deren Verwendung
DE3723826A1 (de) * 1987-07-18 1989-01-26 Henkel Kgaa Verfahren zur herstellung von alkylglykosiden
DE3936001A1 (de) * 1989-10-28 1991-05-02 Henkel Kgaa Verfahren zur sulfierung ungesaettigter fettsaeureglycerinester
US5015367A (en) * 1990-02-23 1991-05-14 The Dow Chemical Company Alkylated diaryl oxide monosulfonate collectors useful in the floatation of minerals

Also Published As

Publication number Publication date
US5441156A (en) 1995-08-15
WO1992021443A1 (de) 1992-12-10
ZA923906B (en) 1993-11-29
EP0585277A1 (de) 1994-03-09
EP0585277B1 (de) 1995-07-12
DE4117671A1 (de) 1992-12-03
AU655976B2 (en) 1995-01-19
AU1696192A (en) 1993-01-08
FI935242A0 (fi) 1993-11-25

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