FR2378877A1 - Procede de recuperation electrolytique de nickel ou de cobalt - Google Patents

Procede de recuperation electrolytique de nickel ou de cobalt

Info

Publication number
FR2378877A1
FR2378877A1 FR7802196A FR7802196A FR2378877A1 FR 2378877 A1 FR2378877 A1 FR 2378877A1 FR 7802196 A FR7802196 A FR 7802196A FR 7802196 A FR7802196 A FR 7802196A FR 2378877 A1 FR2378877 A1 FR 2378877A1
Authority
FR
France
Prior art keywords
nickel
cobalt
recovery process
deposit
adhesion
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.)
Granted
Application number
FR7802196A
Other languages
English (en)
Other versions
FR2378877B1 (fr
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
Publication of FR2378877A1 publication Critical patent/FR2378877A1/fr
Application granted granted Critical
Publication of FR2378877B1 publication Critical patent/FR2378877B1/fr
Granted 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)
  • Electroplating Methods And Accessories (AREA)

Abstract

L'invention concerne l'industrie de l'électrolyse. On forme des dépôts détachables de nickel ou de cobalt par raffinage électrolytique ou galvanoplastie, sur une cathode d'acier inoxydable, ayant subi une attaque anodique préalable pour régler l'adhérence du dépôt; on règle encore l'adhérence par un traitement éventuel de passivation de l'électrode entre des cycles successifs de formation du dépôt et de son détachement Application en particulier à la production de rondelles ou boutons de nickel pur.
FR7802196A 1977-01-28 1978-01-26 Procede de recuperation electrolytique de nickel ou de cobalt Granted FR2378877A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA270,684A CA1081160A (fr) 1977-01-28 1977-01-28 Cathode en acier anodise

Publications (2)

Publication Number Publication Date
FR2378877A1 true FR2378877A1 (fr) 1978-08-25
FR2378877B1 FR2378877B1 (fr) 1983-09-02

Family

ID=4107836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802196A Granted FR2378877A1 (fr) 1977-01-28 1978-01-26 Procede de recuperation electrolytique de nickel ou de cobalt

Country Status (6)

Country Link
JP (1) JPS5394218A (fr)
AU (1) AU508803B2 (fr)
CA (1) CA1081160A (fr)
FR (1) FR2378877A1 (fr)
NO (1) NO149928C (fr)
ZA (1) ZA78487B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2723920A4 (fr) * 2011-06-23 2015-04-29 Outotec Oyj Cathode permanente et procédé de traitement de la surface d'une cathode permanente

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6372893A (ja) * 1986-09-12 1988-04-02 Toagosei Chem Ind Co Ltd 金属銅回収用陰極並びに塩酸及び塩化銅を含有する溶液から金属銅を回収する方法
JP4631818B2 (ja) * 2006-06-27 2011-02-16 住友金属鉱山株式会社 ニッケル酸化鉱石の湿式製錬方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1421004A (fr) * 1964-01-17 1965-12-10 Int Nickel Ltd Dépôt électrolytique de nickel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1421004A (fr) * 1964-01-17 1965-12-10 Int Nickel Ltd Dépôt électrolytique de nickel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/70 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2723920A4 (fr) * 2011-06-23 2015-04-29 Outotec Oyj Cathode permanente et procédé de traitement de la surface d'une cathode permanente

Also Published As

Publication number Publication date
ZA78487B (en) 1978-12-27
AU508803B2 (en) 1980-04-03
NO149928C (no) 1984-07-18
NO780253L (no) 1978-07-31
NO149928B (no) 1984-04-09
AU3277478A (en) 1979-08-02
FR2378877B1 (fr) 1983-09-02
JPS5394218A (en) 1978-08-18
CA1081160A (fr) 1980-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse