ID25872A - Regenerasi hidrogen-bebas dari ekstraktan logam ditiofosfor - Google Patents

Regenerasi hidrogen-bebas dari ekstraktan logam ditiofosfor

Info

Publication number
ID25872A
ID25872A IDW20001510A ID20001510A ID25872A ID 25872 A ID25872 A ID 25872A ID W20001510 A IDW20001510 A ID W20001510A ID 20001510 A ID20001510 A ID 20001510A ID 25872 A ID25872 A ID 25872A
Authority
ID
Indonesia
Prior art keywords
ditopiofosfor
free
metal extractant
hydrogen regeneration
regeneration
Prior art date
Application number
IDW20001510A
Other languages
English (en)
Inventor
Jean-Jacques Robert Perraud
Dennis F Colton
Jean Paul Duterque
Yoshiaka Okita
Original Assignee
Cie Des Mines De Xere Cs
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 Cie Des Mines De Xere Cs filed Critical Cie Des Mines De Xere Cs
Publication of ID25872A publication Critical patent/ID25872A/id

Links

Classifications

    • 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 Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • 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 Table
    • C07F9/02—Phosphorus compounds
    • C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
IDW20001510A 1998-12-08 1998-08-11 Regenerasi hidrogen-bebas dari ekstraktan logam ditiofosfor ID25872A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/207,214 US6022991A (en) 1998-12-08 1998-12-08 Hydrogen-free regeneration of dithiophosphorus metal extractants

Publications (1)

Publication Number Publication Date
ID25872A true ID25872A (id) 2000-11-09

Family

ID=22769640

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20001510A ID25872A (id) 1998-12-08 1998-08-11 Regenerasi hidrogen-bebas dari ekstraktan logam ditiofosfor

Country Status (15)

Country Link
US (1) US6022991A (id)
EP (1) EP1055008B1 (id)
JP (1) JP3583369B2 (id)
AU (1) AU761259B2 (id)
BR (1) BR9908524B1 (id)
CA (1) CA2316878C (id)
CO (1) CO5121082A1 (id)
DE (1) DE69915034T2 (id)
ES (1) ES2216553T3 (id)
GT (1) GT199900207A (id)
ID (1) ID25872A (id)
NO (1) NO331028B1 (id)
PE (1) PE20001189A1 (id)
WO (1) WO2000034537A1 (id)
ZA (1) ZA200003242B (id)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6951960B2 (en) * 2002-07-16 2005-10-04 Inco Limited Method for removing impurities from solvent extraction solutions
US9156866B1 (en) 2014-09-10 2015-10-13 Vale S.A. Methods for recovering bis(2,4,4-trimethylpentyl) dithiophosphinic acid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5378262A (en) * 1994-03-22 1995-01-03 Inco Limited Process for the extraction and separation of nickel and/or cobalt
US5759512A (en) * 1996-06-04 1998-06-02 Cytec Technology Corp. Regeneration of dithiophosphorus acid metal extractants

Also Published As

Publication number Publication date
NO20003980D0 (no) 2000-08-07
BR9908524A (pt) 2001-10-16
PE20001189A1 (es) 2000-10-25
ZA200003242B (en) 2001-08-23
DE69915034T2 (de) 2004-12-02
WO2000034537A1 (en) 2000-06-15
AU5476799A (en) 2000-06-26
BR9908524B1 (pt) 2009-12-01
CO5121082A1 (es) 2002-01-30
JP3583369B2 (ja) 2004-11-04
EP1055008A1 (en) 2000-11-29
DE69915034D1 (de) 2004-04-01
US6022991A (en) 2000-02-08
CA2316878C (en) 2005-11-15
ES2216553T3 (es) 2004-10-16
AU761259B2 (en) 2003-05-29
NO20003980L (no) 2000-08-07
GT199900207A (es) 2001-05-29
EP1055008B1 (en) 2004-02-25
NO331028B1 (no) 2011-09-12
JP2002531708A (ja) 2002-09-24
CA2316878A1 (en) 2000-06-15

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