CA1094972A - Methode de recuperation electrochimique directe du cuivre contenu dans des solutions ammoniacales - Google Patents

Methode de recuperation electrochimique directe du cuivre contenu dans des solutions ammoniacales

Info

Publication number
CA1094972A
CA1094972A CA260,922A CA260922A CA1094972A CA 1094972 A CA1094972 A CA 1094972A CA 260922 A CA260922 A CA 260922A CA 1094972 A CA1094972 A CA 1094972A
Authority
CA
Canada
Prior art keywords
copper
cathode
coke
solution
gpl
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
CA260,922A
Other languages
English (en)
Inventor
Paul R. Ammann
Glenn M. Cook
Charles Portal
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.)
Kennecott Corp
Original Assignee
Kennecott Copper Corp
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
Priority claimed from US05/626,114 external-priority patent/US4028202A/en
Application filed by Kennecott Copper Corp filed Critical Kennecott Copper Corp
Application granted granted Critical
Publication of CA1094972A publication Critical patent/CA1094972A/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
    • 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)
  • 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)
CA260,922A 1975-10-28 1976-09-10 Methode de recuperation electrochimique directe du cuivre contenu dans des solutions ammoniacales Expired CA1094972A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US626,114 1975-10-28
US05/626,114 US4028202A (en) 1975-07-16 1975-10-28 Direct electrochemical recovery of copper from dilute ammoniacal solutions

Publications (1)

Publication Number Publication Date
CA1094972A true CA1094972A (fr) 1981-02-03

Family

ID=24508990

Family Applications (1)

Application Number Title Priority Date Filing Date
CA260,922A Expired CA1094972A (fr) 1975-10-28 1976-09-10 Methode de recuperation electrochimique directe du cuivre contenu dans des solutions ammoniacales

Country Status (5)

Country Link
JP (1) JPS5253719A (fr)
AU (1) AU509815B2 (fr)
CA (1) CA1094972A (fr)
DE (1) DE2640912A1 (fr)
PL (1) PL111091B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911804A (en) * 1988-01-21 1990-03-27 Celec Inc. Electrochemical reactor for copper removal from barren solutions
KR20220046589A (ko) * 2019-08-01 2022-04-14 아쿠아 메탈스 인크. 납을 함유한 전해질로부터의 금속 회수

Also Published As

Publication number Publication date
AU509815B2 (en) 1980-05-29
PL111091B1 (en) 1980-08-30
DE2640912A1 (de) 1977-05-12
JPS5253719A (en) 1977-04-30
AU1864876A (en) 1978-04-20

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Legal Events

Date Code Title Description
MKEX Expiry