FI870368A - NYA COLLECTOR FOR SELECTIVE FLOTATION AV SULFIDMINERAL. - Google Patents

NYA COLLECTOR FOR SELECTIVE FLOTATION AV SULFIDMINERAL. Download PDF

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Publication number
FI870368A
FI870368A FI870368A FI870368A FI870368A FI 870368 A FI870368 A FI 870368A FI 870368 A FI870368 A FI 870368A FI 870368 A FI870368 A FI 870368A FI 870368 A FI870368 A FI 870368A
Authority
FI
Finland
Prior art keywords
collector
mineral
sulphidized
metal oxide
metal
Prior art date
Application number
FI870368A
Other languages
Finnish (fi)
Other versions
FI80834B (en
FI80834C (en
FI870368A0 (en
Inventor
Richard R Klimpel
Robert D Hansen
Edwin J Strojny
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 FI870368A publication Critical patent/FI870368A/en
Publication of FI870368A0 publication Critical patent/FI870368A0/en
Publication of FI80834B publication Critical patent/FI80834B/en
Application granted granted Critical
Publication of FI80834C publication Critical patent/FI80834C/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
    • 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

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

A foam flotation process for selective extraction of non- ferrous metal sulphide mineral or sulphidized metal oxide mineral from ores. The invention relates more specifically to a process for extracting metal sulphide mineral or sulphidized metal oxide mineral from ores, according to which ore in the form of an aqueous suspension is subjected to a foam flotation process in the presence of a fluid quantity of a flotation collector, the collector containing a hydrocarbon with one or more monosulphide units, in which the carbon atoms, to which the sulphur atoms are bound, are aliphatic or cyclo-aliphatic carbon atoms, and the total carbon content of the hydrocarbon fraction of the collector is such that the collector has a sufficiently high hydrophobic character to cause the metal sulphide mineral or the sulphidized metal oxide mineral particles to be driven to the air/bubble boundary surface under conditions such that the metal sulphide mineral or the sulphidized metal oxide mineral is extracted from the foam.
FI870368A 1985-05-31 1987-01-28 NYA COLLECTOR FOR SELECTIVE FLOTATION AV SULFIDMINERAL. FI80834C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US74009185A 1985-05-31 1985-05-31
US74009185 1985-05-31
PCT/US1986/000350 WO1986006983A1 (en) 1985-05-31 1986-02-18 Novel collectors for the selective froth flotation of sulfide minerals
US8600350 1986-02-18

Publications (4)

Publication Number Publication Date
FI870368A true FI870368A (en) 1987-01-28
FI870368A0 FI870368A0 (en) 1987-01-28
FI80834B FI80834B (en) 1990-04-30
FI80834C FI80834C (en) 1990-08-10

Family

ID=24975003

Family Applications (1)

Application Number Title Priority Date Filing Date
FI870368A FI80834C (en) 1985-05-31 1987-01-28 NYA COLLECTOR FOR SELECTIVE FLOTATION AV SULFIDMINERAL.

Country Status (17)

Country Link
JP (1) JPS63100961A (en)
CN (1) CN1011765B (en)
AU (1) AU576665B2 (en)
BR (1) BR8606705A (en)
CA (1) CA1270076A (en)
ES (1) ES8800077A1 (en)
FI (1) FI80834C (en)
PH (1) PH23738A (en)
PL (1) PL147849B1 (en)
RO (1) RO100591B1 (en)
SE (1) SE500499C2 (en)
SU (1) SU1582978A3 (en)
WO (1) WO1986006983A1 (en)
YU (1) YU45768B (en)
ZA (1) ZA861169B (en)
ZM (1) ZM1286A1 (en)
ZW (1) ZW4086A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732667A (en) * 1985-02-20 1988-03-22 Berol Kemi Ab Process and composition for the froth flotation beneficiation of iron minerals from iron ores
ZM1386A1 (en) * 1985-07-12 1988-12-30 Dow Chemical Co Novel collector compositions for froth flotation
ES8706045A1 (en) * 1985-11-29 1987-06-01 Dow Chemical Co Collector compositions for the froth flotation of mineral values
CA2116322A1 (en) * 1991-08-28 1993-03-18 Geoffrey David Senior Processing of ores
CN103945948B (en) * 2011-10-18 2017-08-25 塞特克技术公司 Foam flotation method
CN102631993A (en) * 2012-03-20 2012-08-15 北京矿冶研究总院 Method for flotation of copper sulphide ore
CN103977907B (en) * 2014-05-15 2016-03-23 中南大学 A kind of xanthic acid acyl ester collecting agent and methods for making and using same thereof
US9512248B1 (en) 2015-12-28 2016-12-06 Chevron Phillips Chemical Company Lp Mixed decyl mercaptans compositions and use thereof as chain transfer agents
US10294200B2 (en) 2015-12-28 2019-05-21 Chevron Phillips Chemical Company, Lp Mixed branched eicosyl polysulfide compositions and methods of making same
US9505011B1 (en) * 2015-12-28 2016-11-29 Chevron Phillips Chemical Company Lp Mixed decyl mercaptans compositions and use thereof as mining chemical collectors
US9512071B1 (en) 2015-12-28 2016-12-06 Chevron Phillips Chemical Company Lp Mixed decyl mercaptans compositions and methods of making same
US10040758B2 (en) 2015-12-28 2018-08-07 Chevron Phillips Chemical Company Lp Mixed decyl mercaptans compositions and methods of making same
US10011564B2 (en) 2015-12-28 2018-07-03 Chevron Phillips Chemical Company Lp Mixed decyl mercaptans compositions and methods of making same
CN106179767B (en) * 2016-09-23 2018-04-03 中南大学 A kind of application of the thiones flotation collector of 1,3,4 oxadiazole 2
CN108057525A (en) * 2017-11-27 2018-05-22 西北矿冶研究院 Flotation collector for improving associated gold of low-grade copper ore and copper-molybdenum ore and preparation method thereof
CN108499723B (en) * 2018-03-06 2020-12-15 昆明理工大学 Arsenic removal and resource comprehensive utilization method for arsenic-containing sulfur concentrate
CN109622234B (en) * 2018-11-16 2021-04-20 西北矿冶研究院 Copper sulfide ore combined collector suitable for grading and regrinding tailings
CN109550598B (en) * 2018-11-21 2019-09-24 中南大学 A kind of application of oxyl propyl thiocarbamide in metallic ore flotation
CN109365138B (en) * 2018-11-30 2021-03-05 河南城建学院 Novel composite flotation agent for flotation of copper-nickel sulfide ore
CN109731693B (en) * 2019-01-28 2021-09-14 西安建筑科技大学 Method for sulfurizing and floating copper-lead-zinc oxide ore by using cyanuric acid saturated solution
JP7299592B2 (en) * 2019-11-05 2023-06-28 国立大学法人九州大学 beneficiation method
CN110721817B (en) * 2019-11-29 2022-05-27 南华大学 Collecting agent for floating uranyl carbonate ions and application thereof
CN111266195B (en) * 2020-03-05 2021-09-07 中南大学 Zinc oxide ore flotation combined collecting agent and application thereof
CA3190366A1 (en) * 2020-08-27 2022-03-03 Taro Kamiya Method for selectively recovering arsenic-containing copper mineral, and flotation agent used in same
CN113369022B (en) * 2021-06-08 2023-01-10 金川镍钴研究设计院有限责任公司 Beneficiation method for high-calcium-magnesium type chalcopyrite
CN113477393B (en) * 2021-08-10 2022-10-28 南华大学 Method for leaching uranium from pyrite-containing carbonate type uranium ore

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1774183A (en) * 1927-05-13 1930-08-26 Barrett Co Concentration of minerals
FR2534492A1 (en) * 1982-10-13 1984-04-20 Elf Aquitaine IMPROVEMENT IN MINERAL FLOTATION

Also Published As

Publication number Publication date
WO1986006983A1 (en) 1986-12-04
CN86101682A (en) 1987-01-28
RO100591B1 (en) 1992-01-28
PL147849B1 (en) 1989-08-31
AU576665B2 (en) 1988-09-01
SE8700376D0 (en) 1987-01-30
JPS63100961A (en) 1988-05-06
YU45768B (en) 1992-07-20
FI80834B (en) 1990-04-30
SE500499C2 (en) 1994-07-04
PL257991A1 (en) 1987-12-14
ES8800077A1 (en) 1987-10-16
SU1582978A3 (en) 1990-07-30
PH23738A (en) 1989-11-03
ES552027A0 (en) 1987-10-16
BR8606705A (en) 1987-08-11
YU23286A (en) 1988-06-30
FI80834C (en) 1990-08-10
AU5456486A (en) 1986-12-24
CN1011765B (en) 1991-02-27
ZW4086A1 (en) 1987-09-09
ZA861169B (en) 1987-10-28
SE8700376L (en) 1987-01-30
ZM1286A1 (en) 1988-12-30
CA1270076A (en) 1990-06-05
FI870368A0 (en) 1987-01-28

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MM Patent lapsed

Owner name: THE DOW CHEMICAL COMPANY