ATE398189T1 - Lösungsmittelextraktion von verunreinigungsmetallen aus wertvollen metall- sulphat-lösungen - Google Patents

Lösungsmittelextraktion von verunreinigungsmetallen aus wertvollen metall- sulphat-lösungen

Info

Publication number
ATE398189T1
ATE398189T1 AT00986860T AT00986860T ATE398189T1 AT E398189 T1 ATE398189 T1 AT E398189T1 AT 00986860 T AT00986860 T AT 00986860T AT 00986860 T AT00986860 T AT 00986860T AT E398189 T1 ATE398189 T1 AT E398189T1
Authority
AT
Austria
Prior art keywords
nickel
cobalt
loaded
solution
solvent extraction
Prior art date
Application number
AT00986860T
Other languages
English (en)
Inventor
John O'callaghan
Tony Chamberlain
Original Assignee
Wmc Resources 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 Wmc Resources Ltd filed Critical Wmc Resources Ltd
Application granted granted Critical
Publication of ATE398189T1 publication Critical patent/ATE398189T1/de

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
    • 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
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3842—Phosphinic acid, e.g. H2P(O)(OH)
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0476—Separation of nickel from cobalt
    • C22B23/0484—Separation of nickel from cobalt in acidic type solutions
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Electrolytic Production Of Metals (AREA)
AT00986860T 1999-12-24 2000-12-19 Lösungsmittelextraktion von verunreinigungsmetallen aus wertvollen metall- sulphat-lösungen ATE398189T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPQ4893A AUPQ489399A0 (en) 1999-12-24 1999-12-24 Solvent extraction of impurity metals from a valuable metal sulphate solution

Publications (1)

Publication Number Publication Date
ATE398189T1 true ATE398189T1 (de) 2008-07-15

Family

ID=3819032

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00986860T ATE398189T1 (de) 1999-12-24 2000-12-19 Lösungsmittelextraktion von verunreinigungsmetallen aus wertvollen metall- sulphat-lösungen

Country Status (8)

Country Link
US (1) US7727496B2 (de)
EP (1) EP1252345B1 (de)
AT (1) ATE398189T1 (de)
AU (1) AUPQ489399A0 (de)
CA (1) CA2395457A1 (de)
DE (1) DE60039193D1 (de)
WO (1) WO2001048252A1 (de)
ZA (1) ZA200205056B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ812700A0 (en) * 2000-06-13 2000-07-06 Wmc Resources Limited Solvent extraction of impurities from concentrated metal sulphate solutions
AU2001273737B2 (en) * 2000-06-13 2005-06-09 Wmc Resources Limited Solvent extraction of impurities from concentrated metal sulphate solutions
FI120943B (fi) * 2008-02-19 2010-05-14 Norilsk Nickel Finland Oy Menetelmä sinkin, raudan, kalsiumin, kuparin ja mangaanin erottamiseksi koboltin ja/tai nikkelin vesiliuoksista
WO2023118037A1 (en) 2021-12-20 2023-06-29 Umicore Process for preparing a high-purity nickel sulphate solution
WO2024042115A1 (en) 2022-08-24 2024-02-29 Umicore Process for preparing a high-purity nickel sulphate solution

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2716588A (en) * 1954-10-08 1955-08-30 James D Hall Method of preparation of metal salts
BE635283A (de) * 1961-09-14 1900-01-01
US3131998A (en) * 1962-02-15 1964-05-05 Gen Mills Inc Liquid-liquid extraction recovery of cobalt values using a quaternary ammonium extractant
US3981968A (en) 1973-10-19 1976-09-21 Freeport Minerals Company Solvent extraction of nickel from ammoniacal solutions
US4115512A (en) * 1976-12-03 1978-09-19 Noranda Mines Limited Method for removing arsenic from copper and/or nickel bearing aqueous acidic solutions by solvent extraction
US4348367A (en) * 1980-08-28 1982-09-07 American Cyanamid Company Selective removal of cobalt(II) from aqueous solutions with phosphinic extractants
MA19258A1 (fr) * 1980-08-28 1982-04-01 Canada Cyanamid Procede de separation selective de cobalt (ii) de solutions aqueuses .
US5779997A (en) 1992-06-08 1998-07-14 Outokumpu Harjavalta Metals Oy Method for preventing the formation of jarosite and ammonium and alkali based double salts in solvent extraction circuits connected to acidic leaching processes
FI93973C (fi) 1992-06-18 1995-06-26 Outokumpu Harjavalta Metals Oy Menetelmä jarosiitin sekä ammonium- ja alkalipohjaisten kaksoissuolojen muodostumisen estämiseksi happamien liuotusprosessien neste-nesteuutossa
FI98073C (fi) * 1995-08-14 1997-04-10 Outokumpu Eng Oy Menetelmä nikkelin talteenottamiseksi hydrometallurgisesti kahdesta eri nikkelikivestä
EP0944895B1 (de) * 1996-12-16 2002-01-16 MANNESMANN Aktiengesellschaft Verfahren zur übertragung von eine route eines fahrzeuges in einem verkehrsnetz betreffenden routeninformationen zwischen einer verkehrszentrale und einem endgerät in einem fahrzeug, eine verkehrszentrale und ein endgerät
US6149885A (en) 1997-04-30 2000-11-21 Sumitomo Metal Mining Co., Ltd. Method for purifying a nickel sulfate solution by solvent extraction
JP3546912B2 (ja) 1997-04-30 2004-07-28 住友金属鉱山株式会社 酸性有機抽出剤による硫酸ニッケルの精製方法
AUPO732797A0 (en) 1997-06-12 1997-07-03 Wmc Resources Limited Pre-equilibration of a cationic extractant
US6333703B1 (en) * 1998-11-24 2001-12-25 International Business Machines Corporation Automated traffic mapping using sampling and analysis
DE19963764A1 (de) * 1999-12-30 2001-07-05 Bosch Gmbh Robert Verfahren, Bedienteil, Navigationssystem und Schnittstelle zur Darstellung von Ausschnitten einer digitalen Kartenbasis

Also Published As

Publication number Publication date
CA2395457A1 (en) 2001-07-05
US20030064013A1 (en) 2003-04-03
AUPQ489399A0 (en) 2000-02-03
ZA200205056B (en) 2004-02-04
WO2001048252A1 (en) 2001-07-05
EP1252345A1 (de) 2002-10-30
DE60039193D1 (de) 2008-07-24
EP1252345B1 (de) 2008-06-11
EP1252345A4 (de) 2005-07-13
US7727496B2 (en) 2010-06-01

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Legal Events

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