DE3237231A1 - Verfahren zur aufarbeitung von metallsulfiden sowie kollektorkombinationen fuer das verfahren - Google Patents

Verfahren zur aufarbeitung von metallsulfiden sowie kollektorkombinationen fuer das verfahren

Info

Publication number
DE3237231A1
DE3237231A1 DE19823237231 DE3237231A DE3237231A1 DE 3237231 A1 DE3237231 A1 DE 3237231A1 DE 19823237231 DE19823237231 DE 19823237231 DE 3237231 A DE3237231 A DE 3237231A DE 3237231 A1 DE3237231 A1 DE 3237231A1
Authority
DE
Germany
Prior art keywords
collector
metal
ore
flotation
allyl
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.)
Ceased
Application number
DE19823237231
Other languages
German (de)
English (en)
Inventor
David Louis 06851 Norwalk Conn. Dauplaise
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of DE3237231A1 publication Critical patent/DE3237231A1/de
Ceased 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
    • B03D1/02—Froth-flotation processes
    • 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

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE19823237231 1981-10-08 1982-10-07 Verfahren zur aufarbeitung von metallsulfiden sowie kollektorkombinationen fuer das verfahren Ceased DE3237231A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30985181A 1981-10-08 1981-10-08

Publications (1)

Publication Number Publication Date
DE3237231A1 true DE3237231A1 (de) 1983-04-28

Family

ID=23199942

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823237231 Ceased DE3237231A1 (de) 1981-10-08 1982-10-07 Verfahren zur aufarbeitung von metallsulfiden sowie kollektorkombinationen fuer das verfahren

Country Status (9)

Country Link
JP (1) JPS5876153A ( )
DE (1) DE3237231A1 ( )
ES (1) ES8400149A1 ( )
GB (1) GB2106804A ( )
IT (1) IT1149096B ( )
NO (1) NO823367L ( )
SE (1) SE8205732L ( )
YU (1) YU44364B ( )
ZA (1) ZA827358B ( )

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113441286A (zh) * 2021-06-17 2021-09-28 南京银茂铅锌矿业有限公司 一种有利于提高铅精矿中铅银回收率的工艺方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA853831B (en) * 1984-06-20 1986-01-29 Thiotech Inc Ore dressing method
US4699712A (en) * 1984-06-20 1987-10-13 Thiotech, Inc. Ore dressing method
GB2163068B (en) * 1984-08-17 1988-09-28 American Cyanamid Co Neutral circuit sulfide collectors
GB8527214D0 (en) * 1985-11-05 1985-12-11 British Petroleum Co Plc Separation process
ZA906138B (en) * 1989-08-04 1991-05-29 Broken Hill Pty Co Ltd Ion flotation with non-ionic reagents
ZA918140B (en) * 1991-10-11 1992-07-29 American Cyanamid Co Recovery of platinum group metals and gold by synergistic reaction between allylalkylthionocarbamates and dithiophosphates
US5599442A (en) * 1996-06-14 1997-02-04 Cytec Technology Corp. Collector composition for flotation of activated sphalerite
CN108607678A (zh) * 2018-04-28 2018-10-02 西安鑫城投资有限公司 一种从含钼铅矿石中分离钼精矿和铅精矿的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288782A (en) * 1962-07-25 1966-11-29 Monsanto Co Unsaturated hydrocarbon esters of n, nu-disubstituted thionocarbamic acids
DE2005911A1 (de) * 1969-02-13 1970-09-03 The Dow Chemical Company, Midland, Mich. (V.St.A.) Flotation von sulfidischen Erzen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925218A (en) * 1974-08-01 1975-12-09 American Cyanamid Co Concentration of ore by flotation with solutions of aqueous dithiophosphates and thionocarbamate as collector
JPS526688A (en) * 1975-06-24 1977-01-19 Sumiyoshi Heavy Ind Fish landing device to be used at quay

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288782A (en) * 1962-07-25 1966-11-29 Monsanto Co Unsaturated hydrocarbon esters of n, nu-disubstituted thionocarbamic acids
DE2005911A1 (de) * 1969-02-13 1970-09-03 The Dow Chemical Company, Midland, Mich. (V.St.A.) Flotation von sulfidischen Erzen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113441286A (zh) * 2021-06-17 2021-09-28 南京银茂铅锌矿业有限公司 一种有利于提高铅精矿中铅银回收率的工艺方法

Also Published As

Publication number Publication date
SE8205732L (sv) 1983-04-09
ES516314A0 (es) 1983-10-16
ZA827358B (en) 1983-08-31
NO823367L (no) 1983-04-11
YU210682A (en) 1985-03-20
IT8249207A0 (it) 1982-10-05
IT1149096B (it) 1986-12-03
SE8205732D0 (sv) 1982-10-07
YU44364B (en) 1990-06-30
ES8400149A1 (es) 1983-10-16
GB2106804A (en) 1983-04-20
JPS5876153A (ja) 1983-05-09

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C11D 3/34

8125 Change of the main classification

Ipc: B03D 1/00

8131 Rejection