CA1227454A - Nickel electrowinning process - Google Patents

Nickel electrowinning process

Info

Publication number
CA1227454A
CA1227454A CA000457693A CA457693A CA1227454A CA 1227454 A CA1227454 A CA 1227454A CA 000457693 A CA000457693 A CA 000457693A CA 457693 A CA457693 A CA 457693A CA 1227454 A CA1227454 A CA 1227454A
Authority
CA
Canada
Prior art keywords
nickel
green
electrolyte
nickel oxide
copper
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
CA000457693A
Other languages
English (en)
French (fr)
Inventor
Victor A. Ettel
Thijs Eerkes
Eberhard Krause
Gerald V. Glaum
Carlos Diaz
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.)
Filing date
Publication date
Application filed by Vale Canada Ltd filed Critical Vale Canada Ltd
Priority to CA000457693A priority Critical patent/CA1227454A/en
Priority to FI852546A priority patent/FI81385C/fi
Priority to JP60142406A priority patent/JPS6184388A/ja
Priority to KR1019850004652A priority patent/KR930001786B1/ko
Application granted granted Critical
Publication of CA1227454A publication Critical patent/CA1227454A/en
Priority to FI896307A priority patent/FI83672C/fi
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
    • C25C1/08—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese of nickel or cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CA000457693A 1984-06-28 1984-06-28 Nickel electrowinning process Expired CA1227454A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA000457693A CA1227454A (en) 1984-06-28 1984-06-28 Nickel electrowinning process
FI852546A FI81385C (fi) 1984-06-28 1985-06-27 Foerfarande foer komplettering av nickelhalten i en foerbrukad nickelsulfatelektrolyt.
JP60142406A JPS6184388A (ja) 1984-06-28 1985-06-28 使用済み硫酸塩電解液のニッケル含有量の補充方法
KR1019850004652A KR930001786B1 (ko) 1984-06-28 1985-06-28 전해액에 대한 니켈 보충방법
FI896307A FI83672C (fi) 1984-06-28 1989-12-28 Saett att avlaegsna foeroreningar ur anvaend sulfatelektrolyt.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000457693A CA1227454A (en) 1984-06-28 1984-06-28 Nickel electrowinning process

Publications (1)

Publication Number Publication Date
CA1227454A true CA1227454A (en) 1987-09-29

Family

ID=4128196

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000457693A Expired CA1227454A (en) 1984-06-28 1984-06-28 Nickel electrowinning process

Country Status (4)

Country Link
JP (1) JPS6184388A (fi)
KR (1) KR930001786B1 (fi)
CA (1) CA1227454A (fi)
FI (1) FI81385C (fi)

Also Published As

Publication number Publication date
KR930001786B1 (ko) 1993-03-13
FI852546A0 (fi) 1985-06-27
FI81385C (fi) 1990-10-10
FI81385B (fi) 1990-06-29
JPH0568556B2 (fi) 1993-09-29
KR860000412A (ko) 1986-01-28
FI852546L (fi) 1985-12-29
JPS6184388A (ja) 1986-04-28

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Legal Events

Date Code Title Description
MKEX Expiry