AU5180973A - Flotation of sulfide ores using dithiocarbamates - Google Patents

Flotation of sulfide ores using dithiocarbamates

Info

Publication number
AU5180973A
AU5180973A AU51809/73A AU5180973A AU5180973A AU 5180973 A AU5180973 A AU 5180973A AU 51809/73 A AU51809/73 A AU 51809/73A AU 5180973 A AU5180973 A AU 5180973A AU 5180973 A AU5180973 A AU 5180973A
Authority
AU
Australia
Prior art keywords
dithiocarbamates
flotation
sulfide ores
ores
sulfide
Prior art date
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
AU51809/73A
Inventor
Guy Hendrickson Harris
David James Collins
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.)
Dow Chemical Co
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
Priority to US00425409A priority Critical patent/US3852167A/en
Publication of AU5180973A publication Critical patent/AU5180973A/en
Expired 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
    • B03D1/001—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
AU51809/73A 1972-02-08 1973-02-05 Flotation of sulfide ores using dithiocarbamates Expired AU5180973A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US00425409A US3852167A (en) 1972-02-08 1973-12-17 Flotation of nickel sulfide ores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00224616A US3853751A (en) 1972-02-08 1972-02-08 Flotation of sulfide ores using dithiocarbamates

Publications (1)

Publication Number Publication Date
AU5180973A true AU5180973A (en) 1974-08-08

Family

ID=22841428

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51809/73A Expired AU5180973A (en) 1972-02-08 1973-02-05 Flotation of sulfide ores using dithiocarbamates

Country Status (7)

Country Link
US (1) US3853751A (en)
AU (1) AU5180973A (en)
BE (1) BE795146A (en)
DE (1) DE2305245A1 (en)
FR (1) FR2171281B1 (en)
GB (1) GB1421466A (en)
ZA (1) ZA73635B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098686A (en) * 1976-03-19 1978-07-04 Vojislav Petrovich Froth flotation method for recovering of minerals
US4618461A (en) * 1983-07-25 1986-10-21 The Dow Chemical Company O,O'-, O,S'- or S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamothioates) and S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamodithioates) and method of preparation thereof
CN85107378A (en) * 1984-09-13 1987-03-18 陶氏化学公司 From raw coal, reclaim the foaming agent composition and the foam flotation method of useful coal
US4702822A (en) * 1985-07-12 1987-10-27 The Dow Chemical Company Novel collector composition for froth flotation
US5958462A (en) * 1997-05-23 1999-09-28 Mclean; Linsey Therapeutic bath salts and method of use
CN111495608A (en) * 2020-05-14 2020-08-07 沈阳有色金属研究院有限公司 Flotation process for efficiently recovering lead, zinc and sulfur in multi-metal sulfide ore
CN113102113B (en) * 2021-04-13 2022-01-18 中南大学 Selective flotation separation agent and method for galena and zinc-containing gangue

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375083A (en) * 1943-08-05 1945-05-01 Monsanto Chemicals Preparation of disulphides
US3424730A (en) * 1964-03-06 1969-01-28 Dow Chemical Co Vinylidenearylenealkylene carbamates and polymers thereof
US3464551A (en) * 1967-11-01 1969-09-02 American Cyanamid Co Dialkyl dithiocarbamates as collectors in froth flotation
US3590996A (en) * 1969-02-03 1971-07-06 Dow Chemical Co Floatation of sulfide ores
US3590997A (en) * 1969-02-13 1971-07-06 Dow Chemical Co Flotation of sulfide ores

Also Published As

Publication number Publication date
BE795146A (en) 1973-08-08
US3853751A (en) 1974-12-10
FR2171281B1 (en) 1978-03-03
DE2305245A1 (en) 1973-08-23
ZA73635B (en) 1974-03-27
GB1421466A (en) 1976-01-21
FR2171281A1 (en) 1973-09-21

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