ZA931289B - Concentrated aqueous metal dithiophosphates and methods of using the same. - Google Patents

Concentrated aqueous metal dithiophosphates and methods of using the same.

Info

Publication number
ZA931289B
ZA931289B ZA931289A ZA931289A ZA931289B ZA 931289 B ZA931289 B ZA 931289B ZA 931289 A ZA931289 A ZA 931289A ZA 931289 A ZA931289 A ZA 931289A ZA 931289 B ZA931289 B ZA 931289B
Authority
ZA
South Africa
Prior art keywords
methods
same
concentrated aqueous
aqueous metal
metal dithiophosphates
Prior art date
Application number
ZA931289A
Inventor
Alan Curtis Clark
Original Assignee
Lubrizol Corp
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 Lubrizol Corp filed Critical Lubrizol Corp
Publication of ZA931289B publication Critical patent/ZA931289B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Lubricants (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA931289A 1992-02-28 1993-02-24 Concentrated aqueous metal dithiophosphates and methods of using the same. ZA931289B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84304292A 1992-02-28 1992-02-28

Publications (1)

Publication Number Publication Date
ZA931289B true ZA931289B (en) 1993-09-20

Family

ID=25288924

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA931289A ZA931289B (en) 1992-02-28 1993-02-24 Concentrated aqueous metal dithiophosphates and methods of using the same.

Country Status (4)

Country Link
CN (1) CN1078927A (en)
AU (1) AU3468793A (en)
WO (1) WO1993017029A1 (en)
ZA (1) ZA931289B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101947497A (en) * 2010-08-10 2011-01-19 磐石市鑫达化工有限责任公司 Copper-nickel sulphide ore floatation collector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2043192A (en) * 1934-05-09 1936-06-02 American Cyanamid Co Flotation reagent
US2206284A (en) * 1939-10-21 1940-07-02 American Cyanamid Co Concentrated aqueous solutions of the ammonium salts of disubstituted dithiophosphoric acids
US2466408A (en) * 1946-01-26 1949-04-05 American Cyanamid Co Lubricating composition
US2838557A (en) * 1956-03-28 1958-06-10 Sinclair Refining Co Method of preparing alkali and alkaline earth metal salts of dithiophosphoric acid diesters
US3086653A (en) * 1960-12-12 1963-04-23 American Cyanamid Co Concentrated aqueous solutions of alkali and alkaline earth metal salts of phospho-organic compounds
DE1217295B (en) * 1963-07-30 1966-05-26 American Cyanamid Co Flotation agent and process for making the same
CA1105156A (en) * 1978-10-11 1981-07-14 William A. Rickelton Flotation of sulfide minerals
US5082554A (en) * 1990-06-15 1992-01-21 The Lubrizol Corporation Flotation process using metal salts of phosphorus acids

Also Published As

Publication number Publication date
AU3468793A (en) 1993-09-13
WO1993017029A1 (en) 1993-09-02
CN1078927A (en) 1993-12-01

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