EP0809714A4 - Modifiers for aldoxime extractant of metal values - Google Patents

Modifiers for aldoxime extractant of metal values

Info

Publication number
EP0809714A4
EP0809714A4 EP96903718A EP96903718A EP0809714A4 EP 0809714 A4 EP0809714 A4 EP 0809714A4 EP 96903718 A EP96903718 A EP 96903718A EP 96903718 A EP96903718 A EP 96903718A EP 0809714 A4 EP0809714 A4 EP 0809714A4
Authority
EP
European Patent Office
Prior art keywords
modifiers
metal values
aldoxime extractant
aldoxime
extractant
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.)
Withdrawn
Application number
EP96903718A
Other languages
German (de)
French (fr)
Other versions
EP0809714A1 (en
Inventor
Michael J Virnig
Phillip L Mattison
Leroy O Krbechek
Murdoch Mackenzie
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.)
Henkel Corp
Original Assignee
Henkel Corp
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 Henkel Corp filed Critical Henkel Corp
Publication of EP0809714A1 publication Critical patent/EP0809714A1/en
Publication of EP0809714A4 publication Critical patent/EP0809714A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C22B15/00—Obtaining copper
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/32—Oximes
    • C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C251/48—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a six-membered aromatic ring
    • 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)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP96903718A 1995-02-16 1996-02-12 Modifiers for aldoxime extractant of metal values Withdrawn EP0809714A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38983295A 1995-02-16 1995-02-16
US389832 1995-02-16
PCT/US1996/001116 WO1996025525A1 (en) 1995-02-16 1996-02-12 Modifiers for aldoxime extractant of metal values

Publications (2)

Publication Number Publication Date
EP0809714A1 EP0809714A1 (en) 1997-12-03
EP0809714A4 true EP0809714A4 (en) 1998-05-06

Family

ID=23539898

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96903718A Withdrawn EP0809714A4 (en) 1995-02-16 1996-02-12 Modifiers for aldoxime extractant of metal values

Country Status (9)

Country Link
EP (1) EP0809714A4 (en)
CN (1) CN1175982A (en)
AR (1) AR000969A1 (en)
AU (1) AU706964B2 (en)
CA (1) CA2213102C (en)
MX (1) MX9704984A (en)
PE (1) PE60796A1 (en)
WO (1) WO1996025525A1 (en)
ZA (1) ZA961155B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1613784E (en) 2003-04-17 2009-08-10 Cytec Tech Corp Composition and process for the solvent extraction of metals using aldoxime or ketoxime extractants
US7585475B2 (en) * 2006-08-11 2009-09-08 Cognis Ip Management Gmbh Highly-conductive copper extractant formulations
US7993613B2 (en) * 2006-12-21 2011-08-09 Cognis Ip Management Gmbh More efficient ether modifiers for copper extractant formulations
US20090187060A1 (en) * 2008-01-22 2009-07-23 E-Z-Em, Inc. Method and Formulation for Neutralizing Toxic Chemicals and Materials
CN103952551B (en) * 2014-05-11 2015-12-09 四川之江高新材料股份有限公司 The preparation method of copper extractant LPA
CN109504856B (en) * 2019-01-18 2020-07-17 重庆康普化学工业股份有限公司 Anti-nitration extractant and preparation method thereof
CN116891949B (en) * 2023-06-06 2024-05-03 西部矿业股份有限公司 Process for recycling three-phase slag produced in wet copper extraction process

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257973A (en) * 1971-11-05 1981-03-24 E. I. Du Pont De Nemours And Company Process of making acids or esters from unsaturated compounds
FR2632658A1 (en) * 1988-06-14 1989-12-15 Henkel Corp Nickel recovery process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887679A (en) * 1972-05-31 1975-06-03 Falconbridge Nickel Mines Ltd Separation of copper from cobalt
US3877962A (en) * 1972-12-18 1975-04-15 Owens Illinois Inc Substrate coating composition and process
US4507268A (en) * 1982-01-25 1985-03-26 Henkel Corporation Solvent extraction
EP0202833B1 (en) * 1985-05-16 1991-01-23 Imperial Chemical Industries Plc Composition and use of the composition for the extraction of metals from aqueous solutions
US5024821A (en) * 1990-02-28 1991-06-18 Ici Americas Inc. Solvent extraction process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257973A (en) * 1971-11-05 1981-03-24 E. I. Du Pont De Nemours And Company Process of making acids or esters from unsaturated compounds
FR2632658A1 (en) * 1988-06-14 1989-12-15 Henkel Corp Nickel recovery process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9625525A1 *

Also Published As

Publication number Publication date
AU706964B2 (en) 1999-07-01
CA2213102C (en) 2009-01-27
AR000969A1 (en) 1997-08-27
CA2213102A1 (en) 1996-08-22
PE60796A1 (en) 1997-01-07
WO1996025525A1 (en) 1996-08-22
EP0809714A1 (en) 1997-12-03
ZA961155B (en) 1996-07-30
AU4770996A (en) 1996-09-04
CN1175982A (en) 1998-03-11
MX9704984A (en) 1997-10-31

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Legal Events

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