CA1170839A - Extraction process for the separation of a highly nickel-free cobalt product from aqueous solutions of cobalt and nickel - Google Patents

Extraction process for the separation of a highly nickel-free cobalt product from aqueous solutions of cobalt and nickel

Info

Publication number
CA1170839A
CA1170839A CA000378353A CA378353A CA1170839A CA 1170839 A CA1170839 A CA 1170839A CA 000378353 A CA000378353 A CA 000378353A CA 378353 A CA378353 A CA 378353A CA 1170839 A CA1170839 A CA 1170839A
Authority
CA
Canada
Prior art keywords
cobalt
extraction
magnesium
solution
process according
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
CA000378353A
Other languages
English (en)
French (fr)
Inventor
Bror G. Nyman
Stig-Erik Hultholm
Matti J. Hamalainen
Lars G. Jansson
Tom O. Niemi
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.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Outokumpu Oyj filed Critical Outokumpu Oyj
Application granted granted Critical
Publication of CA1170839A publication Critical patent/CA1170839A/en
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
    • C01G51/003—Preparation 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
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CA000378353A 1980-05-27 1981-05-26 Extraction process for the separation of a highly nickel-free cobalt product from aqueous solutions of cobalt and nickel Expired CA1170839A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI801709A FI63442C (fi) 1980-05-27 1980-05-27 Extraktionsfoerfarande foer separering av en koboltprodukt somaer mycket ren fraon nickel ur vattenloesningar av kobolt oh nickel
FI801709 1980-05-27

Publications (1)

Publication Number Publication Date
CA1170839A true CA1170839A (en) 1984-07-17

Family

ID=8513513

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000378353A Expired CA1170839A (en) 1980-05-27 1981-05-26 Extraction process for the separation of a highly nickel-free cobalt product from aqueous solutions of cobalt and nickel

Country Status (14)

Country Link
JP (1) JPS57123834A (de)
BE (1) BE888888A (de)
BR (1) BR8103269A (de)
CA (1) CA1170839A (de)
CU (1) CU35466A (de)
DE (1) DE3119147A1 (de)
FI (1) FI63442C (de)
FR (1) FR2483464B1 (de)
MA (1) MA19155A1 (de)
NO (1) NO159733C (de)
PT (1) PT73049B (de)
SE (1) SE453923B (de)
ZA (1) ZA813377B (de)
ZW (1) ZW12081A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956154A (en) * 1988-03-09 1990-09-11 Unc Reclamation Selective removal of chromium, nickel, cobalt, copper and lead cations from aqueous effluent solutions

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157233A (ja) * 1983-02-25 1984-09-06 Nippon Mining Co Ltd 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
US4671821A (en) * 1983-08-26 1987-06-09 Albright & Wilson Inc. Extracting cobalt from aqueous solutions containing nickel with mono-ester of benzylphosphonic acid
US4619816A (en) * 1985-11-21 1986-10-28 American Cyanamid Company Recovery of cobalt from ammoniacal solutions containing cobalt and nickel
CN1035558C (zh) * 1992-09-30 1997-08-06 中国科学技术大学 一种制备高纯镍盐的萃淋树脂置换萃取色谱法
JP5881952B2 (ja) * 2011-01-24 2016-03-09 住友金属鉱山株式会社 硫酸コバルトの製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI51110C (fi) * 1973-05-22 1976-10-11 Outokumpu Oy Tapa erottaa kobolttia(II) ja nikkeliä(II) neste-nesteuuttauksella
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
US4246240A (en) * 1978-07-24 1981-01-20 Nippon Mining Co., Ltd. Process for separating cobalt and nickel from a solution containing cobalt and nickel
AU516800B2 (en) * 1978-11-09 1981-06-25 Nippon Mining Company Limited Separation and recovery of cobalt by stripping

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956154A (en) * 1988-03-09 1990-09-11 Unc Reclamation Selective removal of chromium, nickel, cobalt, copper and lead cations from aqueous effluent solutions

Also Published As

Publication number Publication date
NO811782L (no) 1981-11-30
FI63442C (fi) 1983-06-10
ZW12081A1 (en) 1982-09-15
DE3119147C2 (de) 1988-08-04
CU35466A (en) 1982-12-22
NO159733B (no) 1988-10-24
BR8103269A (pt) 1982-02-16
FI801709A (fi) 1981-11-28
NO159733C (no) 1989-02-01
BE888888A (fr) 1981-09-16
FR2483464B1 (fr) 1986-09-05
SE453923B (sv) 1988-03-14
FI63442B (fi) 1983-02-28
PT73049A (en) 1981-06-01
ZA813377B (en) 1982-06-30
JPS57123834A (en) 1982-08-02
DE3119147A1 (de) 1982-03-04
MA19155A1 (fr) 1981-12-31
PT73049B (en) 1982-07-01
SE8103283L (sv) 1981-11-28
FR2483464A1 (fr) 1981-12-04

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