EP0809714A4 - Modificateurs destines a des solvants d'extraction aldoxime de metaux precieux - Google Patents

Modificateurs destines a des solvants d'extraction aldoxime de metaux precieux

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Withdrawn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)
English (en)
Other versions
EP0809714A1 (fr
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/fr
Publication of EP0809714A4 publication Critical patent/EP0809714A4/fr
Withdrawn legal-status Critical Current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)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (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 Modificateurs destines a des solvants d'extraction aldoxime de metaux precieux Withdrawn EP0809714A4 (fr)

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 (fr) 1995-02-16 1996-02-12 Modificateurs destines a des solvants d'extraction aldoxime de metaux precieux

Publications (2)

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

Family

ID=23539898

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96903718A Withdrawn EP0809714A4 (fr) 1995-02-16 1996-02-12 Modificateurs destines a des solvants d'extraction aldoxime de metaux precieux

Country Status (9)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2339715C2 (ru) 2003-04-17 2008-11-27 Сайтек Текнолоджи Корп. Композиция и способ экстракции растворителем металлов с использованием альдоксимных или кетоксимных экстрагентов
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 (zh) * 2014-05-11 2015-12-09 四川之江高新材料股份有限公司 铜萃取剂lpa的制备方法
CN109504856B (zh) * 2019-01-18 2020-07-17 重庆康普化学工业股份有限公司 一种抗硝化萃取剂及其制备方法
CN116891949B (zh) * 2023-06-06 2024-05-03 西部矿业股份有限公司 一种实现湿法铜萃取过程所产三相渣回收利用的工艺

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 (fr) * 1988-06-14 1989-12-15 Henkel Corp Procede de recuperation de nickel

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 (fr) * 1985-05-16 1991-01-23 Imperial Chemical Industries Plc Composition et son utilisation pour l'extraction de métaux hors de solutions aqueuses
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 (fr) * 1988-06-14 1989-12-15 Henkel Corp Procede de recuperation de nickel

Non-Patent Citations (1)

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

Also Published As

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

Similar Documents

Publication Publication Date Title
ZA961778B (en) Casting of metal
ZA964866B (en) Chloride assisted hydrometallurgical extraction of metal
AU2569292A (en) Powder metal alloy process
AU8152794A (en) Method of recovering precious metals
IL113467A0 (en) Production of magnesium metal
EP0806047A4 (fr) Procede d'elimination du technetium dans un metal ayant subi une contamination radioactive
ZA961155B (en) Modifiers for aldoxime extractant of metal values
AU4820796A (en) Method of extracting metals from ore material
GR3033392T3 (en) Recovery of metal from dross
AU5786396A (en) A method of continuously casting a metal
ZA954458B (en) The recovery of metal values from slags
GB2315441B (en) Production of metal billets
HU9401479D0 (en) Method for treatment of molfen metals
AU2470797A (en) Method of extracting metal from ore material
GB9512561D0 (en) A method of casting metal strip
ZA963438B (en) Reduction smelting process
GB9500895D0 (en) Recovery of metals
GB9626194D0 (en) Production of precious metal compounds
PL310874A1 (en) Method of processing metal-bearing wastes into cu-sn-zn-pb casting alloys
ZA969093B (en) Accelerated decarburization of fe-c metal alloys
GB2275053B (en) Method of making sintered alloy steel components
GB9509214D0 (en) Treating molten metal
PL297404A1 (en) Method of simultaneously forming several different metals
SG77138A1 (en) Method of straightening annular metal sheets
GB9503552D0 (en) Metal lintels

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IE IT NL

A4 Supplementary search report drawn up and despatched

Effective date: 19980319

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): DE ES FR GB IE IT NL

17P Request for examination filed

Effective date: 19970719

17Q First examination report despatched

Effective date: 19990127

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HENKEL CORPORATION

TPAD Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOS TIPA

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20010710