CA710712A - Removal of metal contaminants from nickel-containing process solutions - Google Patents

Removal of metal contaminants from nickel-containing process solutions

Info

Publication number
CA710712A
CA710712A CA710712A CA710712DA CA710712A CA 710712 A CA710712 A CA 710712A CA 710712 A CA710712 A CA 710712A CA 710712D A CA710712D A CA 710712DA CA 710712 A CA710712 A CA 710712A
Authority
CA
Canada
Prior art keywords
nickel
removal
metal contaminants
containing process
process solutions
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
CA710712A
Inventor
H. B. George James
E. O'neill Charles
E. Clifford Warren
A. Mcclaine Leslie
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.)
Vale Canada Ltd
Original Assignee
Vale Canada 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.)
Publication date
Application granted granted Critical
Publication of CA710712A publication Critical patent/CA710712A/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
    • C01G53/00—Compounds of nickel
    • C01G53/003—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
    • C22B3/33—Cyanic acids, derivatives 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)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Removal Of Specific Substances (AREA)
CA710712A 1961-06-29 Removal of metal contaminants from nickel-containing process solutions Expired CA710712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12075961A 1961-06-29 1961-06-29

Publications (1)

Publication Number Publication Date
CA710712A true CA710712A (en) 1965-06-01

Family

ID=22392370

Family Applications (1)

Application Number Title Priority Date Filing Date
CA710712A Expired CA710712A (en) 1961-06-29 Removal of metal contaminants from nickel-containing process solutions

Country Status (5)

Country Link
BE (1) BE618064A (en)
CA (1) CA710712A (en)
DE (1) DE1277229B (en)
DO (1) DOP1962000962A (en)
GB (1) GB949906A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399055A (en) * 1965-06-21 1968-08-27 Eldorado Mining & Refining Ltd Separation of cobalt by liquid extraction from acid solutions

Also Published As

Publication number Publication date
DE1277229B (en) 1968-09-12
GB949906A (en) 1964-02-19
BE618064A (en) 1962-11-26
DOP1962000962A (en) 1967-04-01

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