FI76594C - Extraktionsmedel foer extraktionsseparation av nickel och kobolt och detta utnyttjande process. - Google Patents

Extraktionsmedel foer extraktionsseparation av nickel och kobolt och detta utnyttjande process. Download PDF

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Publication number
FI76594C
FI76594C FI843198A FI843198A FI76594C FI 76594 C FI76594 C FI 76594C FI 843198 A FI843198 A FI 843198A FI 843198 A FI843198 A FI 843198A FI 76594 C FI76594 C FI 76594C
Authority
FI
Finland
Prior art keywords
nickel
cobalt
och
extractant
organic solvent
Prior art date
Application number
FI843198A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI843198A7 (fi
FI843198A0 (fi
FI76594B (fi
Inventor
Takashi Ogata
Keishi Namikawa
Saturo Uejyo
Shunichi Kasai
Original Assignee
Nippon Mining Co
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 Nippon Mining Co filed Critical Nippon Mining Co
Publication of FI843198A0 publication Critical patent/FI843198A0/fi
Publication of FI843198A7 publication Critical patent/FI843198A7/fi
Publication of FI76594B publication Critical patent/FI76594B/fi
Application granted granted Critical
Publication of FI76594C publication Critical patent/FI76594C/fi

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)
FI843198A 1983-02-25 1984-08-14 Extraktionsmedel foer extraktionsseparation av nickel och kobolt och detta utnyttjande process. FI76594C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2927583 1983-02-25
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
JP8400059 1984-02-21
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 (4)

Publication Number Publication Date
FI843198A0 FI843198A0 (fi) 1984-08-14
FI843198A7 FI843198A7 (fi) 1984-08-26
FI76594B FI76594B (fi) 1988-07-29
FI76594C true FI76594C (fi) 1988-11-10

Family

ID=12271725

Family Applications (1)

Application Number Title Priority Date Filing Date
FI843198A FI76594C (fi) 1983-02-25 1984-08-14 Extraktionsmedel foer extraktionsseparation av nickel och kobolt och detta utnyttjande process.

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
DE3462342D1 (en) 1987-03-12
FI843198A0 (fi) 1984-08-14
EP0137048A4 (en) 1985-07-30
FI76594B (fi) 1988-07-29
WO1984003305A1 (fr) 1984-08-30
EP0137048A1 (en) 1985-04-17
EP0137048B1 (en) 1987-02-04
JPS624458B2 (enExample) 1987-01-30

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Owner name: NIHON KOGYO KABUSHIKI KAISHA