BE890634A - Trithiocarbonates et leur emploi en flottation - Google Patents

Trithiocarbonates et leur emploi en flottation

Info

Publication number
BE890634A
BE890634A BE0/206172A BE206172A BE890634A BE 890634 A BE890634 A BE 890634A BE 0/206172 A BE0/206172 A BE 0/206172A BE 206172 A BE206172 A BE 206172A BE 890634 A BE890634 A BE 890634A
Authority
BE
Belgium
Prior art keywords
trithiocarbonates
flotation
Prior art date
Application number
BE0/206172A
Other languages
English (en)
Inventor
J B Kimble
R M Parlman
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of BE890634A publication Critical patent/BE890634A/fr

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C329/00—Thiocarbonic acids; Halides, esters or anhydrides thereof
    • 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
    • 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
    • B03D2203/04—Non-sulfide ores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE0/206172A 1980-10-06 1981-10-05 Trithiocarbonates et leur emploi en flottation BE890634A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/194,325 US4341715A (en) 1980-10-06 1980-10-06 S-Allyl-S'-n-butyl-trithiocarbonate

Publications (1)

Publication Number Publication Date
BE890634A true BE890634A (fr) 1982-04-05

Family

ID=22717150

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/206172A BE890634A (fr) 1980-10-06 1981-10-05 Trithiocarbonates et leur emploi en flottation

Country Status (11)

Country Link
US (1) US4341715A (fr)
AR (1) AR225971A1 (fr)
AU (1) AU545321B2 (fr)
BE (1) BE890634A (fr)
BR (1) BR8106400A (fr)
CA (1) CA1167860A (fr)
FI (1) FI74458C (fr)
MX (1) MX159760A (fr)
NO (1) NO152131C (fr)
PH (1) PH18351A (fr)
ZA (1) ZA816716B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459237A (en) * 1981-12-07 1984-07-10 Phillips Petroleum Company Trithiocarbonates
US4686033A (en) * 1981-12-07 1987-08-11 Phillips Petroleum Company Trithiocarbonates as flotation reagents
US4425230A (en) 1982-02-16 1984-01-10 Oreprep Chemicals, Inc. Separation of molybdenite from its mixture with other sulfide ores
IT1159071B (it) * 1982-06-23 1987-02-25 Consiglio Nazionale Ricerche Processo per la preparazione di diesteri dell'acido tritiocarbonico
US4534857A (en) * 1982-08-18 1985-08-13 Phillips Petroleum Company Ore flotation with combined collectors
CA1217285A (fr) * 1983-01-03 1987-01-27 Clarence R. Bresson Flottation de minerais, et collecteurs combines pertinents
US4528141A (en) * 1983-01-17 1985-07-09 Phillips Petroleum Company Process for producing trithiocarbonic acid esters
US4561971A (en) * 1983-01-17 1985-12-31 Phillips Petroleum Company Ore flotation and flotation agents for use therein
US4601818A (en) * 1983-03-30 1986-07-22 Phillips Petroleum Company Ore flotation
US4579651A (en) * 1983-05-06 1986-04-01 Phillips Petroleum Company Flotation reagents
US4518492A (en) * 1984-06-15 1985-05-21 Phillips Petroleum Company Ore flotation with combined collectors
US4650568A (en) * 1985-03-22 1987-03-17 Phillips Petroleum Company Trithiocarbonates as depressants in ore flotation
US4619760A (en) * 1985-05-02 1986-10-28 Phillips Petroleum Company Ore flotation agent from 2-mercaptobenzimidazole and flotation processes therewith
US4702822A (en) * 1985-07-12 1987-10-27 The Dow Chemical Company Novel collector composition for froth flotation
US4895993A (en) * 1988-09-15 1990-01-23 Phillips Petroleum Company Promoters for haloalkene isomerization

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1659396A (en) * 1926-10-25 1928-02-14 Du Pont Process of concentrating ores and minerals by flotation
US2020021A (en) * 1933-11-20 1935-11-05 Standard Oil Co California Extreme pressure lubricating composition
US2152461A (en) * 1937-07-10 1939-03-28 Hercules Powder Co Ltd Method for the production of an alkali metal salt of a mono-alkyl trithiocarbonate
US2574457A (en) * 1947-08-05 1951-11-13 Phillips Petroleum Co Manufacture of alkyl sulfenyl trithiocarbonates
US2600737A (en) * 1947-11-03 1952-06-17 Phillips Petroleum Co Method of making tertiary alkyl trithiocarbonates
US2634291A (en) * 1951-11-13 1953-04-07 Phillips Petroleum Co Primary and secondary alkyl sulfenyl trithiocarbonates
US3180790A (en) * 1952-12-01 1965-04-27 Phillips Petroleum Co Trithiocarbonates as nematocides
US2858292A (en) * 1953-10-08 1958-10-28 Gen Tire & Rubber Co Composition containing compound stabilized with a trithiocarbonate
US3166580A (en) * 1963-07-15 1965-01-19 Phillips Petroleum Co Dicyclopentyltrithiocarbonate

Also Published As

Publication number Publication date
NO152131B (no) 1985-04-29
AU545321B2 (en) 1985-07-11
NO152131C (no) 1985-08-07
NO813373L (no) 1982-04-07
FI74458C (fi) 1988-02-08
US4341715A (en) 1982-07-27
CA1167860A (fr) 1984-05-22
FI813078L (fi) 1982-04-07
BR8106400A (pt) 1982-06-22
PH18351A (en) 1985-06-05
ZA816716B (en) 1982-09-29
FI74458B (fi) 1987-10-30
AR225971A1 (es) 1982-05-14
AU7590481A (en) 1982-04-22
MX159760A (es) 1989-08-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PHILLIPS PETROLEUM CY

Effective date: 19901031