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GB2267851B - Improved metal recovery by flotation - Google Patents

Improved metal recovery by flotation

Info

Publication number
GB2267851B
GB2267851B GB9212173A GB9212173A GB2267851B GB 2267851 B GB2267851 B GB 2267851B GB 9212173 A GB9212173 A GB 9212173A GB 9212173 A GB9212173 A GB 9212173A GB 2267851 B GB2267851 B GB 2267851B
Authority
GB
United Kingdom
Prior art keywords
flotation
metal recovery
improved metal
improved
recovery
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 - Fee Related
Application number
GB9212173A
Other versions
GB2267851A (en
GB9212173D0 (en
Inventor
Alexander Stewart Lambert
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
Priority to GB9212173A priority Critical patent/GB2267851B/en
Publication of GB9212173D0 publication Critical patent/GB9212173D0/en
Publication of GB2267851A publication Critical patent/GB2267851A/en
Application granted granted Critical
Publication of GB2267851B publication Critical patent/GB2267851B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B03D1/001—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
    • 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
    • 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
    • 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
GB9212173A 1992-06-09 1992-06-09 Improved metal recovery by flotation Expired - Fee Related GB2267851B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9212173A GB2267851B (en) 1992-06-09 1992-06-09 Improved metal recovery by flotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9212173A GB2267851B (en) 1992-06-09 1992-06-09 Improved metal recovery by flotation

Publications (3)

Publication Number Publication Date
GB9212173D0 GB9212173D0 (en) 1992-07-22
GB2267851A GB2267851A (en) 1993-12-22
GB2267851B true GB2267851B (en) 1995-12-13

Family

ID=10716766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9212173A Expired - Fee Related GB2267851B (en) 1992-06-09 1992-06-09 Improved metal recovery by flotation

Country Status (1)

Country Link
GB (1) GB2267851B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10235574C1 (en) * 2002-08-03 2003-12-11 Clariant Gmbh Use of dialkyl alkylamido thiophosphate as collector in flotation of sulfide ore, especially with non-ferrous ore, e.g. copper, nickel, zinc, lead or molybdenum sulfide ore
PE20081058A1 (en) 2002-08-03 2008-09-04 Clariant Produkte Deutschland PROCESS FOR THE FLOTATION OF MINES OF THE SULFIDE TYPE
CN103657870B (en) * 2013-12-03 2016-02-10 安徽朝山新材料股份有限公司 A kind of auriferous pyrite capture reagent for gold and preparation method thereof
CN103657865B (en) * 2013-12-03 2016-01-13 安徽朝山新材料股份有限公司 A kind of low-grade gold collecting agent and preparation method thereof
CN103657867B (en) * 2013-12-03 2016-02-17 安徽朝山新材料股份有限公司 A kind of flotation agent and preparation method thereof selecting gold from Copper sulfide ore containing gold
CN106955790B (en) * 2017-04-10 2019-12-24 中南大学 A kind of N-alkyl hydroxamic acid-O-hydrocarbyl thiocarbamate collector, its preparation and application
CN110404690B (en) * 2019-07-22 2021-03-12 广东省科学院资源综合利用研究所 Method for recovering independent silver mineral from silver-tin paragenetic ore

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355017A (en) * 1963-12-06 1967-11-28 American Cyanamid Co Method for effecting ore flotation
CA1105156A (en) * 1978-10-11 1981-07-14 William A. Rickelton Flotation of sulfide minerals
US4929344A (en) * 1989-05-01 1990-05-29 American Cyanamid Metals recovery by flotation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355017A (en) * 1963-12-06 1967-11-28 American Cyanamid Co Method for effecting ore flotation
CA1105156A (en) * 1978-10-11 1981-07-14 William A. Rickelton Flotation of sulfide minerals
US4929344A (en) * 1989-05-01 1990-05-29 American Cyanamid Metals recovery by flotation

Also Published As

Publication number Publication date
GB2267851A (en) 1993-12-22
GB9212173D0 (en) 1992-07-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970609