SE8701018D0 - NEW FOAM FLOT COLLECTION REAGENT COMPOSITION - Google Patents

NEW FOAM FLOT COLLECTION REAGENT COMPOSITION

Info

Publication number
SE8701018D0
SE8701018D0 SE8701018A SE8701018A SE8701018D0 SE 8701018 D0 SE8701018 D0 SE 8701018D0 SE 8701018 A SE8701018 A SE 8701018A SE 8701018 A SE8701018 A SE 8701018A SE 8701018 D0 SE8701018 D0 SE 8701018D0
Authority
SE
Sweden
Prior art keywords
metal
hydrocarbon
flot
reagent composition
carbon atoms
Prior art date
Application number
SE8701018A
Other languages
Swedish (sv)
Other versions
SE8701018L (en
SE461256B (en
Inventor
R R Klimpel
R D Hansen
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of SE8701018L publication Critical patent/SE8701018L/en
Publication of SE8701018D0 publication Critical patent/SE8701018D0/en
Publication of SE461256B publication Critical patent/SE461256B/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
    • B03D1/001—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
    • 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
    • B03D2203/025—Precious metal ores

Landscapes

  • Manufacture And Refinement Of Metals (AREA)

Abstract

Novel composition which is useful as a collector for the recovery of nonferrous metal-containing sulfide minerals and sulfidized metal-containing oxide minerals from ores in a froth flotation process. The novel composition comprises (a) a hydrocarbon containing one or more monosulfide units, wherein the carbon atoms to which the sulfur atom(s) are bound are aliphatic or cycloaliphatic carbon atoms, and the total carbon content of the hydrocarbon portion is such that the hydrocarbon has sufficient hydrophobic character to cause the metal-containing sulfide mineral or sulfidized metal-containing oxide mineral particles to be driven to an air/bubble interface; and (b) an alkyl thiocarbonate, a thionocarbamate, a thiophosphate, or mixtures thereof.
SE8701018A 1985-07-12 1987-03-11 Process for flotation of metal-containing sulphide minerals and a collector composition therefor SE461256B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75432885A 1985-07-12 1985-07-12
PCT/US1986/000336 WO1987000451A1 (en) 1985-07-12 1986-02-18 Novel collector composition for froth flotation

Publications (3)

Publication Number Publication Date
SE8701018L SE8701018L (en) 1987-03-11
SE8701018D0 true SE8701018D0 (en) 1987-03-11
SE461256B SE461256B (en) 1990-01-29

Family

ID=25034323

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701018A SE461256B (en) 1985-07-12 1987-03-11 Process for flotation of metal-containing sulphide minerals and a collector composition therefor

Country Status (16)

Country Link
CN (1) CN1011945B (en)
AU (1) AU576422B2 (en)
BR (1) BR8606770A (en)
CA (1) CA1267979A (en)
ES (1) ES8706046A1 (en)
FI (1) FI81975C (en)
MX (1) MX165319B (en)
PH (1) PH22952A (en)
PL (1) PL148165B1 (en)
RU (1) RU1831373C (en)
SE (1) SE461256B (en)
WO (1) WO1987000451A1 (en)
YU (1) YU45767B (en)
ZA (1) ZA861172B (en)
ZM (1) ZM1386A1 (en)
ZW (1) ZW3986A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1268565A (en) * 1985-11-29 1990-05-01 Richard R. Klimpel Collector compositions for the froth flotation of mineral values
US4904374A (en) * 1987-10-08 1990-02-27 Sentrachem Limited Froth flotation
CN105344491B (en) * 2015-09-30 2017-09-15 广西大学 A kind of preparation method of Sb-Au ore thing collecting agent
CN107442267B (en) * 2017-07-28 2019-03-15 西部矿业股份有限公司 A kind of microfine difficulty selects the method for floating of marmatite
US20190111442A1 (en) * 2017-10-12 2019-04-18 Cytec Industries Inc. Methods for flotation recovery of value material from coarse-sized particles
CN108435432B (en) * 2018-04-03 2019-11-05 中南大学 A kind of combined flotation agent and its application for the carbon containing Pyrite-type gold ore flotation of high arsenic
CN108816521B (en) * 2018-05-22 2019-10-08 中南大学 Application of the trihydroxy benzene and its derivative as bismuth inhibitor in floatation process
CN110280393A (en) * 2019-06-09 2019-09-27 沈阳有研矿物化工有限公司 A kind of isopropyl xanthan acid propynyl ester and preparation method thereof
CN110280394A (en) * 2019-06-09 2019-09-27 沈阳有研矿物化工有限公司 A kind of isopentyl xanthic acid propynyl ester and preparation method thereof
CN113680535B (en) * 2021-08-24 2023-03-21 中南大学 Alkyl ether group dithiophosphate collecting agent and preparation method and application thereof
CN114011583B (en) * 2021-11-09 2022-07-12 中国矿业大学(北京) Coal slime flotation agent and preparation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1833740A (en) * 1926-03-19 1931-11-24 Peter C Reilly Process of ore flotation
US1819112A (en) * 1929-04-22 1931-08-18 Nat Aniline & Chem Co Inc Froth flotation of minerals
US2127375A (en) * 1935-07-17 1938-08-16 Du Pont Esters of dithiocarbamic acids
US2169313A (en) * 1938-09-24 1939-08-15 Minerals Separation North Us Concentration of metalliferous ores by flotation
US2691635A (en) * 1953-05-20 1954-10-12 Dow Chemical Co Process for the manufacture of dialkyl thionocarbamates
AU509346B2 (en) * 1976-12-02 1980-05-08 The Dow Chemical Company Forth flotation process
CA1105156A (en) * 1978-10-11 1981-07-14 William A. Rickelton Flotation of sulfide minerals
CA1270076A (en) * 1985-05-31 1990-06-05 The Dow Chemical Company Collectors for the selective froth flotation of mineral sulfides

Also Published As

Publication number Publication date
FI81975C (en) 1991-01-10
MX165319B (en) 1992-11-05
FI81975B (en) 1990-09-28
ZW3986A1 (en) 1987-09-09
CA1267979A (en) 1990-04-17
ZM1386A1 (en) 1988-12-30
WO1987000451A1 (en) 1987-01-29
ES552028A0 (en) 1987-06-01
PL257992A1 (en) 1987-05-18
FI871017A (en) 1987-03-09
RU1831373C (en) 1993-07-30
FI871017A0 (en) 1987-03-09
YU23186A (en) 1988-06-30
SE8701018L (en) 1987-03-11
CN1011945B (en) 1991-03-13
AU576422B2 (en) 1988-08-25
SE461256B (en) 1990-01-29
CN86101646A (en) 1987-01-07
BR8606770A (en) 1987-10-13
PL148165B1 (en) 1989-09-30
ZA861172B (en) 1987-10-28
PH22952A (en) 1989-02-03
AU5549786A (en) 1987-02-10
YU45767B (en) 1992-07-20
ES8706046A1 (en) 1987-06-01

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