GB1322532A - Hydroxy-oximes and their use in the extraction of metal values - Google Patents

Hydroxy-oximes and their use in the extraction of metal values

Info

Publication number
GB1322532A
GB1322532A GB2463370A GB1322532DA GB1322532A GB 1322532 A GB1322532 A GB 1322532A GB 2463370 A GB2463370 A GB 2463370A GB 1322532D A GB1322532D A GB 1322532DA GB 1322532 A GB1322532 A GB 1322532A
Authority
GB
United Kingdom
Prior art keywords
metal values
organic phase
group
organic
hydroxy
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
GB2463370A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1322532A publication Critical patent/GB1322532A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/30—Oximes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1322532 Recovering metal valves SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NV 19 May 1971 [21 May 1970 5 March 1971] 24633/70 and 6131/71 Heading C1A [Also in Division C2] Metal values such as Cu, Fe, Ni, Co, are separated from an aqueous medium by contacting it with an organic phase comprising an organic solvent, which is substantially immiscible with water and an extracting agent consisting of a hydroxy-oxime of the general formula A-C (= NOH) = R in which R is an aliphatic group and A is a cyclic organic group carrying as substituents at least (a) a hydroxyl group at the ring carbon atom in the 2 position sith respect to the oxime group and (b) an organic group R<SP>1</SP>, so as to extract at least a portion of the metal values into the organic phase, and, optionally, recovering one or more metal values and/or metals from the organic phase. The solvent may be, for example, kerosene, toluene or xylene. The aqueous medium may be the leach liquor resulting from leaching ores. The process is particularly useful for the extraction of Cu(II) from a medium that also contains Fe(III). The metal values may be stripped from the organic phase, e.g. with sulphuric or nitric acid.
GB2463370A 1970-05-21 1970-05-21 Hydroxy-oximes and their use in the extraction of metal values Expired GB1322532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2463370 1970-05-21

Publications (1)

Publication Number Publication Date
GB1322532A true GB1322532A (en) 1973-07-04

Family

ID=10214794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2463370A Expired GB1322532A (en) 1970-05-21 1970-05-21 Hydroxy-oximes and their use in the extraction of metal values

Country Status (4)

Country Link
BR (1) BR7103063D0 (en)
GB (1) GB1322532A (en)
ZA (1) ZA713264B (en)
ZM (1) ZM6471A1 (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612505A1 (en) * 1975-03-26 1976-10-14 Shell Int Research PROCESS FOR SEPARATING COPPER FROM ACID AQUATIC SOLUTIONS
DE2703593A1 (en) * 1976-01-30 1977-08-04 Ici Ltd METAL EXTRACTION METHOD
DE2809560A1 (en) * 1977-03-07 1979-02-01 Shell Int Research PROCESS FOR DEPOSITING NICKEL USING LIQUID-LIQUID EXTRACTION
US4173616A (en) * 1978-03-07 1979-11-06 Shell Oil Company Extraction of copper values from aqueous solution
US4563213A (en) * 1982-09-24 1986-01-07 Chevron Research Company Extraction and stripping cobalt values
USRE33410E (en) * 1973-05-14 1990-10-30 Acec-Union Miniere S.A., MHO Division Liquid-liquid extraction of germanium from aqueous solution using hydroxy-oximes
US4978788A (en) * 1985-05-16 1990-12-18 Imperial Chemical Industries Plc Composition and use of the composition for the extraction of metals from aqueous solution
US5176843A (en) * 1985-05-16 1993-01-05 Imperial Chemical Industries Plc Composition and use of the composition for the extraction of metals from aqueous solution
US5281336A (en) * 1985-05-16 1994-01-25 Imperial Chemical Industries Plc Composition and use of the composition for the extraction of metals from aqueous solution
WO1998017363A1 (en) * 1996-10-21 1998-04-30 Henkel Corporation Concentrated solutions of oxime metal extractants and method of formulating extractant compositions therefrom
US5879556A (en) * 1995-01-25 1999-03-09 Henkel Corporation Method of recovering extractant
US5976218A (en) * 1996-05-10 1999-11-02 Henkel Corporation Process for the recovery of nickel
US5993757A (en) * 1997-03-03 1999-11-30 Henkel Corporation Reoximation of metal extraction circuit organics
US6156280A (en) * 1999-02-24 2000-12-05 Henkel Corporation Process for removing manganese from organic solutions of oximes and nickel ore treatment process
US6177055B1 (en) 1998-09-14 2001-01-23 Henkel Corporation Process for extracting and recovering copper
US6242625B1 (en) 1999-09-30 2001-06-05 Henkel Corporation Process for extracting copper values from copper containing ores
US6432167B1 (en) 1999-07-08 2002-08-13 Cognis Corporation Processes for the recovery of copper from aqueous solutions containing nitrate ions
US6596053B2 (en) 1999-07-08 2003-07-22 Cognis Corporation Processes for the recovery of copper from aqueous solutions containing nitrate ions
US6599414B1 (en) 2001-08-07 2003-07-29 Cognis Corporation Solvent extraction processes for metal recovery
US6702872B1 (en) 1999-07-08 2004-03-09 Cognis Corporation Processes for the recovery of copper from aqueous solutions containing nitrate ions
US20130247718A1 (en) * 2011-02-25 2013-09-26 Cognis Ip Management Gmbh Methods Of Metal Extraction Using Oximes
CN110791653A (en) * 2019-11-11 2020-02-14 浙江工商大学 Method for extracting copper by using hydroxyapatite-containing waste

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE33410E (en) * 1973-05-14 1990-10-30 Acec-Union Miniere S.A., MHO Division Liquid-liquid extraction of germanium from aqueous solution using hydroxy-oximes
DE2612505A1 (en) * 1975-03-26 1976-10-14 Shell Int Research PROCESS FOR SEPARATING COPPER FROM ACID AQUATIC SOLUTIONS
DE2703593A1 (en) * 1976-01-30 1977-08-04 Ici Ltd METAL EXTRACTION METHOD
US4336231A (en) * 1976-01-30 1982-06-22 Imperial Chemical Industries Limited Copper extraction with either salicylaldoximes or benzophenone oximes and alkylphenols
DE2809560A1 (en) * 1977-03-07 1979-02-01 Shell Int Research PROCESS FOR DEPOSITING NICKEL USING LIQUID-LIQUID EXTRACTION
US4234546A (en) * 1977-03-07 1980-11-18 Shell Oil Company Liquid/liquid extraction of nickel values
US4173616A (en) * 1978-03-07 1979-11-06 Shell Oil Company Extraction of copper values from aqueous solution
US4563213A (en) * 1982-09-24 1986-01-07 Chevron Research Company Extraction and stripping cobalt values
US4978788A (en) * 1985-05-16 1990-12-18 Imperial Chemical Industries Plc Composition and use of the composition for the extraction of metals from aqueous solution
US5176843A (en) * 1985-05-16 1993-01-05 Imperial Chemical Industries Plc Composition and use of the composition for the extraction of metals from aqueous solution
US5281336A (en) * 1985-05-16 1994-01-25 Imperial Chemical Industries Plc Composition and use of the composition for the extraction of metals from aqueous solution
US6277300B1 (en) 1985-05-16 2001-08-21 Zeneca Limited Composition and use of composition for the extraction of metal values
US6113804A (en) * 1985-05-16 2000-09-05 Imperial Chemical Industries Plc Composition and use of the composition for the extraction of metals from aqueous solution
US5879556A (en) * 1995-01-25 1999-03-09 Henkel Corporation Method of recovering extractant
US5976218A (en) * 1996-05-10 1999-11-02 Henkel Corporation Process for the recovery of nickel
WO1998017363A1 (en) * 1996-10-21 1998-04-30 Henkel Corporation Concentrated solutions of oxime metal extractants and method of formulating extractant compositions therefrom
US5993757A (en) * 1997-03-03 1999-11-30 Henkel Corporation Reoximation of metal extraction circuit organics
US6177055B1 (en) 1998-09-14 2001-01-23 Henkel Corporation Process for extracting and recovering copper
US6156280A (en) * 1999-02-24 2000-12-05 Henkel Corporation Process for removing manganese from organic solutions of oximes and nickel ore treatment process
US6702872B1 (en) 1999-07-08 2004-03-09 Cognis Corporation Processes for the recovery of copper from aqueous solutions containing nitrate ions
US6432167B1 (en) 1999-07-08 2002-08-13 Cognis Corporation Processes for the recovery of copper from aqueous solutions containing nitrate ions
US6596053B2 (en) 1999-07-08 2003-07-22 Cognis Corporation Processes for the recovery of copper from aqueous solutions containing nitrate ions
US6242625B1 (en) 1999-09-30 2001-06-05 Henkel Corporation Process for extracting copper values from copper containing ores
US6599414B1 (en) 2001-08-07 2003-07-29 Cognis Corporation Solvent extraction processes for metal recovery
US20130247718A1 (en) * 2011-02-25 2013-09-26 Cognis Ip Management Gmbh Methods Of Metal Extraction Using Oximes
US8945490B2 (en) * 2011-02-25 2015-02-03 Basf Se Methods of metal extraction using oximes
US8986633B2 (en) 2011-02-25 2015-03-24 Basf Se Compositions and methods of using a ketoxime in a metal solvent extraction reagent
EP2678310A4 (en) * 2011-02-25 2015-12-16 Basf Se Improved metal solvent extraction reagents and use thereof
AU2012222162B2 (en) * 2011-02-25 2016-09-08 Cognis Ip Management Gmbh Improved metal solvent extraction reagents and use thereof
EP3272735A1 (en) * 2011-02-25 2018-01-24 Basf Se Improved metal solvent extraction reagents and use thereof
CN110791653A (en) * 2019-11-11 2020-02-14 浙江工商大学 Method for extracting copper by using hydroxyapatite-containing waste

Also Published As

Publication number Publication date
BR7103063D0 (en) 1973-03-13
ZM6471A1 (en) 1972-02-21
ZA713264B (en) 1972-01-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years