GB2156819B - Aminophosphonates and their use in the froth flotation of ores - Google Patents

Aminophosphonates and their use in the froth flotation of ores

Info

Publication number
GB2156819B
GB2156819B GB08507817A GB8507817A GB2156819B GB 2156819 B GB2156819 B GB 2156819B GB 08507817 A GB08507817 A GB 08507817A GB 8507817 A GB8507817 A GB 8507817A GB 2156819 B GB2156819 B GB 2156819B
Authority
GB
United Kingdom
Prior art keywords
aminophosphonates
ores
froth flotation
froth
flotation
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
GB08507817A
Other versions
GB2156819A (en
GB8507817D0 (en
Inventor
Douglas Neil Collins
Robert Wright
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.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson Ltd
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 Albright and Wilson Ltd filed Critical Albright and Wilson Ltd
Publication of GB8507817D0 publication Critical patent/GB8507817D0/en
Publication of GB2156819A publication Critical patent/GB2156819A/en
Application granted granted Critical
Publication of GB2156819B publication Critical patent/GB2156819B/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
    • B03D1/021—Froth-flotation processes for treatment of phosphate 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
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/014—Organic compounds containing phosphorus
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/3804—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se) not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
    • 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
    • B03D2203/04—Non-sulfide 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
    • B03D2203/06—Phosphate ores
GB08507817A 1984-03-29 1985-03-26 Aminophosphonates and their use in the froth flotation of ores Expired GB2156819B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848408063A GB8408063D0 (en) 1984-03-29 1984-03-29 Flotation of ores

Publications (3)

Publication Number Publication Date
GB8507817D0 GB8507817D0 (en) 1985-05-01
GB2156819A GB2156819A (en) 1985-10-16
GB2156819B true GB2156819B (en) 1988-05-18

Family

ID=10558837

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848408063A Pending GB8408063D0 (en) 1984-03-29 1984-03-29 Flotation of ores
GB08507817A Expired GB2156819B (en) 1984-03-29 1985-03-26 Aminophosphonates and their use in the froth flotation of ores

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848408063A Pending GB8408063D0 (en) 1984-03-29 1984-03-29 Flotation of ores

Country Status (2)

Country Link
GB (2) GB8408063D0 (en)
MA (1) MA20393A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106733222A (en) * 2016-12-07 2017-05-31 广西大学 A kind of method for floating that Mo-bearing Iron Ores are removed from white tungsten fine ore

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8401432A (en) * 1983-03-29 1984-11-06 Albright & Wilson MINING FLOTATION
CA1311496C (en) * 1988-03-28 1992-12-15 Allan James Robertson 1,4-disubstituted-2,3,5,6-tetrahydroxy-1, 4-diphosphorinanes and their oxides or sulfides
US6536595B2 (en) * 2001-05-02 2003-03-25 Ge Betz, Inc. Mineral ore flotation aid
CN101585016B (en) * 2009-06-22 2011-07-27 广西大学 Low grade fluorite and barite flotation separation method
US8413816B2 (en) 2010-02-16 2013-04-09 Nalco Company Sulfide flotation aid
CN103951701B (en) * 2014-04-15 2015-12-09 中南大学 A kind of aminophosphonic acid compounds and methods for making and using same thereof
CN106674274B (en) * 2016-02-29 2019-04-26 中蓝连海设计研究院有限公司 A kind of phosphate mineral inhibitor and preparation method thereof and purposes
CN110813541B (en) * 2019-10-24 2021-05-28 商洛学院 Collector combination for flotation of monazite and xenotime from fine-grained seashore placer
CN111468306A (en) * 2020-05-26 2020-07-31 河南天鸿选矿科技有限公司 Fluorite ore flotation collecting agent
CN114632625B (en) * 2022-03-24 2023-07-18 贵州川恒化工股份有限公司 Flotation method of collophanite

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA775575A (en) * 1961-11-13 1968-01-09 R. Irani Riyad Organic phosphorus compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106733222A (en) * 2016-12-07 2017-05-31 广西大学 A kind of method for floating that Mo-bearing Iron Ores are removed from white tungsten fine ore

Also Published As

Publication number Publication date
GB8408063D0 (en) 1984-05-10
GB2156819A (en) 1985-10-16
GB8507817D0 (en) 1985-05-01
MA20393A1 (en) 1985-10-01

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Legal Events

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