CA1120423A - Extraction electrolytique de metaux - Google Patents

Extraction electrolytique de metaux

Info

Publication number
CA1120423A
CA1120423A CA000338693A CA338693A CA1120423A CA 1120423 A CA1120423 A CA 1120423A CA 000338693 A CA000338693 A CA 000338693A CA 338693 A CA338693 A CA 338693A CA 1120423 A CA1120423 A CA 1120423A
Authority
CA
Canada
Prior art keywords
anode
porous
copper
metal
electrowinning
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
CA000338693A
Other languages
English (en)
Inventor
Pierre L. Claessens
Nanabhai R. Bharucha
Paul P.K. Ho
Raouf O. Loutfy
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.)
Minister of National Defence of Canada
Original Assignee
Minister of National Defence of Canada
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 Minister of National Defence of Canada filed Critical Minister of National Defence of Canada
Priority to CA000338693A priority Critical patent/CA1120423A/fr
Application granted granted Critical
Publication of CA1120423A publication Critical patent/CA1120423A/fr
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
    • C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
    • 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
    • C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing

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)
CA000338693A 1979-10-17 1979-10-17 Extraction electrolytique de metaux Expired CA1120423A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000338693A CA1120423A (fr) 1979-10-17 1979-10-17 Extraction electrolytique de metaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000338693A CA1120423A (fr) 1979-10-17 1979-10-17 Extraction electrolytique de metaux

Publications (1)

Publication Number Publication Date
CA1120423A true CA1120423A (fr) 1982-03-23

Family

ID=4115462

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000338693A Expired CA1120423A (fr) 1979-10-17 1979-10-17 Extraction electrolytique de metaux

Country Status (1)

Country Link
CA (1) CA1120423A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439288A (en) * 1983-07-11 1984-03-27 Exxon Research & Engineering Company Process for reducing Zn consumption in zinc electrolyte purification
WO2014195574A1 (fr) * 2013-06-05 2014-12-11 Outotec (Finland) Oy Procédé permettant l'extraction électrolytique d'un métal et cellule d'extraction électrolytique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439288A (en) * 1983-07-11 1984-03-27 Exxon Research & Engineering Company Process for reducing Zn consumption in zinc electrolyte purification
WO2014195574A1 (fr) * 2013-06-05 2014-12-11 Outotec (Finland) Oy Procédé permettant l'extraction électrolytique d'un métal et cellule d'extraction électrolytique
US9932683B2 (en) 2013-06-05 2018-04-03 Outotec (Finland) Oy Method for metal electrowinning and an electrowinning cell

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Legal Events

Date Code Title Description
MKEX Expiry