DE3462342D1 - Extractant for use in extractive separation of nickel and cobalt and process of using same - Google Patents

Extractant for use in extractive separation of nickel and cobalt and process of using same

Info

Publication number
DE3462342D1
DE3462342D1 DE8484900879T DE3462342T DE3462342D1 DE 3462342 D1 DE3462342 D1 DE 3462342D1 DE 8484900879 T DE8484900879 T DE 8484900879T DE 3462342 T DE3462342 T DE 3462342T DE 3462342 D1 DE3462342 D1 DE 3462342D1
Authority
DE
Germany
Prior art keywords
extractant
cobalt
nickel
same
extractive separation
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
DE8484900879T
Other languages
German (de)
English (en)
Inventor
Takashi Central Laborato Ogata
Keishi Nihon Kogyo Ka Namikawa
Satoru Central Laborator Uejyo
Shunichi Central Laborat Kasai
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.)
Nihon Kogyo KK
Original Assignee
Nihon Kogyo KK
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 Nihon Kogyo KK filed Critical Nihon Kogyo KK
Application granted granted Critical
Publication of DE3462342D1 publication Critical patent/DE3462342D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/01—Preparation or separation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/01—Preparation or separation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B3/3844—Phosphonic acid, e.g. H2P(O)(OH)2
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
DE8484900879T 1983-02-25 1984-02-21 Extractant for use in extractive separation of nickel and cobalt and process of using same Expired DE3462342D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58029275A JPS59157233A (ja) 1983-02-25 1983-02-25 ニツケルとコバルトの抽出分離に用いる抽出剤及び該抽出剤を用いる方法
PCT/JP1984/000059 WO1984003305A1 (fr) 1983-02-25 1984-02-21 Agent d'extraction destine a etre utilise dans la separation par extraction de nickel et de cobalt et procede l'utilisant

Publications (1)

Publication Number Publication Date
DE3462342D1 true DE3462342D1 (en) 1987-03-12

Family

ID=12271725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484900879T Expired DE3462342D1 (en) 1983-02-25 1984-02-21 Extractant for use in extractive separation of nickel and cobalt and process of using same

Country Status (5)

Country Link
EP (1) EP0137048B1 (enExample)
JP (1) JPS59157233A (enExample)
DE (1) DE3462342D1 (enExample)
FI (1) FI76594C (enExample)
WO (1) WO1984003305A1 (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924168B2 (ja) * 1977-05-14 1984-06-07 株式会社大八化学工業所 溶媒抽出法によるコバルトとニツケルの分離方法
JPS5518546A (en) * 1978-07-24 1980-02-08 Nippon Mining Co Ltd Separating method for cobalt and nickel from liquid containing cobalt and nickel
FI63442C (fi) * 1980-05-27 1983-06-10 Outokumpu Oy Extraktionsfoerfarande foer separering av en koboltprodukt somaer mycket ren fraon nickel ur vattenloesningar av kobolt oh nickel

Also Published As

Publication number Publication date
JPS59157233A (ja) 1984-09-06
FI843198A7 (fi) 1984-08-26
FI843198A0 (fi) 1984-08-14
EP0137048A4 (en) 1985-07-30
FI76594B (fi) 1988-07-29
WO1984003305A1 (fr) 1984-08-30
FI76594C (fi) 1988-11-10
EP0137048A1 (en) 1985-04-17
EP0137048B1 (en) 1987-02-04
JPS624458B2 (enExample) 1987-01-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee