GB8519737D0 - Neutral circuit sulfide collectors - Google Patents

Neutral circuit sulfide collectors

Info

Publication number
GB8519737D0
GB8519737D0 GB858519737A GB8519737A GB8519737D0 GB 8519737 D0 GB8519737 D0 GB 8519737D0 GB 858519737 A GB858519737 A GB 858519737A GB 8519737 A GB8519737 A GB 8519737A GB 8519737 D0 GB8519737 D0 GB 8519737D0
Authority
GB
United Kingdom
Prior art keywords
neutral circuit
sulfide collectors
collectors
sulfide
neutral
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.)
Granted
Application number
GB858519737A
Other versions
GB2163068A (en
GB2163068B (en
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
Priority claimed from US06/641,660 external-priority patent/US4556483A/en
Priority claimed from US06/641,658 external-priority patent/US4595493A/en
Priority claimed from US06/641,659 external-priority patent/US4556482A/en
Priority claimed from US06/641,657 external-priority patent/US4584097A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB8519737D0 publication Critical patent/GB8519737D0/en
Publication of GB2163068A publication Critical patent/GB2163068A/en
Priority to GB08718337A priority Critical patent/GB2193660B/en
Application granted granted Critical
Publication of GB2163068B publication Critical patent/GB2163068B/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
    • B03D1/02—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
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/04—Frothers
    • 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
GB08519737A 1984-08-17 1985-08-06 Neutral circuit sulfide collectors Expired GB2163068B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08718337A GB2193660B (en) 1984-08-17 1987-08-03 Collectors and froth flotation processes for metal sulfide ores

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/641,660 US4556483A (en) 1984-08-17 1984-08-17 Neutral hydrocarboxycarbonyl thiourea sulfide collectors
US06/641,658 US4595493A (en) 1984-08-17 1984-08-17 Process for the flotation of base metal sulfide minerals in acid, neutral or mildly alkaline circuits
US06/641,659 US4556482A (en) 1984-08-17 1984-08-17 Process for the flotation of base metal sulfide minerals in acid, neutral or mildly alkaline circuits
US06/641,657 US4584097A (en) 1984-08-17 1984-08-17 Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors

Publications (3)

Publication Number Publication Date
GB8519737D0 true GB8519737D0 (en) 1985-09-11
GB2163068A GB2163068A (en) 1986-02-19
GB2163068B GB2163068B (en) 1988-09-28

Family

ID=27505238

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08519737A Expired GB2163068B (en) 1984-08-17 1985-08-06 Neutral circuit sulfide collectors
GB08718337A Expired GB2193660B (en) 1984-08-17 1987-08-03 Collectors and froth flotation processes for metal sulfide ores

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08718337A Expired GB2193660B (en) 1984-08-17 1987-08-03 Collectors and froth flotation processes for metal sulfide ores

Country Status (10)

Country Link
JP (1) JPS6157254A (en)
KR (1) KR910003051B1 (en)
AU (2) AU570131B2 (en)
BG (1) BG60234B1 (en)
BR (1) BR8503910A (en)
ES (2) ES8701849A1 (en)
FI (1) FI77169C (en)
GB (2) GB2163068B (en)
SE (2) SE465359B (en)
YU (1) YU45737B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113751205A (en) * 2021-09-10 2021-12-07 紫金矿业集团股份有限公司 N-tert-butyl ester collecting agent and preparation method thereof

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8527214D0 (en) * 1985-11-05 1985-12-11 British Petroleum Co Plc Separation process
GB2267852B (en) * 1992-06-09 1995-12-06 American Cyanamid Co Improved metal recovery by flotation
US7360656B2 (en) 2005-12-16 2008-04-22 Rohm And Haas Company Method to improve the cleaner froth flotation process
CN101757985B (en) * 2010-03-04 2013-04-10 中南大学 Mineral flotation collectors
CN102516144B (en) * 2011-11-02 2014-11-05 中南大学 Thiourea compound and preparation thereof and application thereof to metal ore floatation
JP7206150B2 (en) * 2019-03-29 2023-01-17 Ｊｘ金属株式会社 Method for removing SiO2 from slurry containing silver and SiO2 and method for purifying silver

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1211041A (en) * 1967-01-24 1970-11-04 Egyt Gyogyszervegyeszeti Gyar Thiocarbamide derivatives
US3590998A (en) * 1969-02-03 1971-07-06 Dow Chemical Co Flotation of sulfide ores
US3590996A (en) * 1969-02-03 1971-07-06 Dow Chemical Co Floatation of sulfide ores
US3655657A (en) * 1970-02-24 1972-04-11 Du Pont 2 1 4-benzothiadiazine-3-carbamic acid esters
DE2301400C2 (en) * 1973-01-12 1984-12-13 Bayer Ag, 5090 Leverkusen 0-Triazolyl-thionophosphorus (phosphonic) acid esters and ester amides, process for their preparation and their use as insecticides and acaricides
US3907854A (en) * 1973-07-13 1975-09-23 Minerec Corp Dialkyl thionocarbamate method
FR2285397A1 (en) * 1974-09-20 1976-04-16 Roussel Uclaf NEW THIAZOLIC ORGANOPHOSPHORUS DERIVATIVES, PROCESS FOR PREPARATION AND APPLICATION AS PESTICIDES
FR2308629A1 (en) * 1975-04-24 1976-11-19 Roussel Uclaf NEW SUBSTITUTE DERIVATIVES OF THIADIAZOLE, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS HERBICIDES
GB2106804A (en) * 1981-10-08 1983-04-20 American Cyanamid Co Process for the beneficiation of metal sulfides and collector combinations therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113751205A (en) * 2021-09-10 2021-12-07 紫金矿业集团股份有限公司 N-tert-butyl ester collecting agent and preparation method thereof

Also Published As

Publication number Publication date
AU570131B2 (en) 1988-03-03
ES8706842A1 (en) 1987-07-16
GB2193660B (en) 1988-09-28
SE8902752L (en) 1989-08-16
GB2193660A (en) 1988-02-17
BR8503910A (en) 1986-05-27
AU594845B2 (en) 1990-03-15
JPS6157254A (en) 1986-03-24
KR910003051B1 (en) 1991-05-17
JPH0566182B2 (en) 1993-09-21
FI853162L (en) 1986-02-18
SE8902752D0 (en) 1989-08-16
BG60234B1 (en) 1994-01-24
KR860001615A (en) 1986-03-20
SE465359B (en) 1991-09-02
BG60234B2 (en) 1994-01-18
ES8701849A1 (en) 1986-12-16
GB2163068A (en) 1986-02-19
YU45737B (en) 1992-07-20
SE8503850L (en) 1986-02-18
FI853162A0 (en) 1985-08-16
AU4626285A (en) 1986-02-20
SE8503850D0 (en) 1985-08-16
AU8243587A (en) 1988-03-31
FI77169C (en) 1989-02-10
YU131485A (en) 1987-12-31
GB2163068B (en) 1988-09-28
FI77169B (en) 1988-10-31
GB8718337D0 (en) 1987-09-09
SE467293B (en) 1992-06-29
ES546173A0 (en) 1986-12-16
ES553035A0 (en) 1987-07-16

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20050805