AU594845B2 - Neutral circuit sulfide collectors - Google Patents

Neutral circuit sulfide collectors

Info

Publication number
AU594845B2
AU594845B2 AU82435/87A AU8243587A AU594845B2 AU 594845 B2 AU594845 B2 AU 594845B2 AU 82435/87 A AU82435/87 A AU 82435/87A AU 8243587 A AU8243587 A AU 8243587A AU 594845 B2 AU594845 B2 AU 594845B2
Authority
AU
Australia
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.)
Expired
Application number
AU82435/87A
Other versions
AU8243587A (en
Inventor
Yun-Lung Fu
D.R. Nagaraj
Samuel Shan-Ning Wang
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 US06/641,657 external-priority patent/US4584097A/en
Priority claimed from US06/641,659 external-priority patent/US4556482A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of AU8243587A publication Critical patent/AU8243587A/en
Application granted granted Critical
Publication of AU594845B2 publication Critical patent/AU594845B2/en
Anticipated expiration legal-status Critical
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
AU82435/87A 1984-08-17 1987-12-10 Neutral circuit sulfide collectors Expired AU594845B2 (en)

Applications Claiming Priority (8)

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
US06/641,657 US4584097A (en) 1984-08-17 1984-08-17 Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors
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
US641658 1984-08-17
US641660 1984-08-17
US641659 1984-08-17
US641657 1991-01-15

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU46262/85A Division AU570131B2 (en) 1984-08-17 1985-08-16 Hydrocarboxycarbonyl thionocarbamate collectors

Publications (2)

Publication Number Publication Date
AU8243587A AU8243587A (en) 1988-03-31
AU594845B2 true AU594845B2 (en) 1990-03-15

Family

ID=27505238

Family Applications (2)

Application Number Title Priority Date Filing Date
AU46262/85A Expired AU570131B2 (en) 1984-08-17 1985-08-16 Hydrocarboxycarbonyl thionocarbamate collectors
AU82435/87A Expired AU594845B2 (en) 1984-08-17 1987-12-10 Neutral circuit sulfide collectors

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU46262/85A Expired AU570131B2 (en) 1984-08-17 1985-08-16 Hydrocarboxycarbonyl thionocarbamate collectors

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)

Families Citing this family (7)

* 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
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3907854A (en) * 1973-07-13 1975-09-23 Minerec Corp Dialkyl thionocarbamate method

Family Cites Families (6)

* 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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3907854A (en) * 1973-07-13 1975-09-23 Minerec Corp Dialkyl thionocarbamate method

Also Published As

Publication number Publication date
FI77169B (en) 1988-10-31
ES546173A0 (en) 1986-12-16
FI853162L (en) 1986-02-18
YU45737B (en) 1992-07-20
YU131485A (en) 1987-12-31
GB2163068B (en) 1988-09-28
GB8718337D0 (en) 1987-09-09
SE8902752D0 (en) 1989-08-16
GB2163068A (en) 1986-02-19
ES8701849A1 (en) 1986-12-16
JPS6157254A (en) 1986-03-24
ES553035A0 (en) 1987-07-16
SE467293B (en) 1992-06-29
BG60234B2 (en) 1994-01-18
KR860001615A (en) 1986-03-20
FI853162A0 (en) 1985-08-16
GB2193660A (en) 1988-02-17
BG60234B1 (en) 1994-01-24
AU570131B2 (en) 1988-03-03
GB8519737D0 (en) 1985-09-11
BR8503910A (en) 1986-05-27
FI77169C (en) 1989-02-10
KR910003051B1 (en) 1991-05-17
SE8503850L (en) 1986-02-18
SE465359B (en) 1991-09-02
AU4626285A (en) 1986-02-20
SE8503850D0 (en) 1985-08-16
SE8902752L (en) 1989-08-16
AU8243587A (en) 1988-03-31
JPH0566182B2 (en) 1993-09-21
ES8706842A1 (en) 1987-07-16
GB2193660B (en) 1988-09-28

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