CA1193107A - Methode de separation selective du cobalt en presence dans les concentres de pyrite et de cobaltite - Google Patents

Methode de separation selective du cobalt en presence dans les concentres de pyrite et de cobaltite

Info

Publication number
CA1193107A
CA1193107A CA000412346A CA412346A CA1193107A CA 1193107 A CA1193107 A CA 1193107A CA 000412346 A CA000412346 A CA 000412346A CA 412346 A CA412346 A CA 412346A CA 1193107 A CA1193107 A CA 1193107A
Authority
CA
Canada
Prior art keywords
cobalt
iron
arsenic
hydrometallurgical process
jarosite
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
CA000412346A
Other languages
English (en)
Inventor
Robert W. Stanley
Serge Monette
Bryn Harris
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.)
Noranda Inc
Original Assignee
Noranda Inc
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 Noranda Inc filed Critical Noranda Inc
Priority to CA000412346A priority Critical patent/CA1193107A/fr
Application granted granted Critical
Publication of CA1193107A publication Critical patent/CA1193107A/fr
Expired legal-status Critical Current

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
    • 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
    • C22B23/0423—Halogenated 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
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA000412346A 1982-09-28 1982-09-28 Methode de separation selective du cobalt en presence dans les concentres de pyrite et de cobaltite Expired CA1193107A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000412346A CA1193107A (fr) 1982-09-28 1982-09-28 Methode de separation selective du cobalt en presence dans les concentres de pyrite et de cobaltite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000412346A CA1193107A (fr) 1982-09-28 1982-09-28 Methode de separation selective du cobalt en presence dans les concentres de pyrite et de cobaltite

Publications (1)

Publication Number Publication Date
CA1193107A true CA1193107A (fr) 1985-09-10

Family

ID=4123677

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000412346A Expired CA1193107A (fr) 1982-09-28 1982-09-28 Methode de separation selective du cobalt en presence dans les concentres de pyrite et de cobaltite

Country Status (1)

Country Link
CA (1) CA1193107A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0248518A1 (fr) * 1986-04-24 1987-12-09 Falconbridge Limited Séparation du nickel et du cuivre en autoclave

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0248518A1 (fr) * 1986-04-24 1987-12-09 Falconbridge Limited Séparation du nickel et du cuivre en autoclave

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry