CA1227453A - Methode d'affinage du cuivre par l'addition du thio-uree aux solutions electrolytiques - Google Patents

Methode d'affinage du cuivre par l'addition du thio-uree aux solutions electrolytiques

Info

Publication number
CA1227453A
CA1227453A CA000423695A CA423695A CA1227453A CA 1227453 A CA1227453 A CA 1227453A CA 000423695 A CA000423695 A CA 000423695A CA 423695 A CA423695 A CA 423695A CA 1227453 A CA1227453 A CA 1227453A
Authority
CA
Canada
Prior art keywords
copper
thiourea
electrolyte
outlet stream
refining
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
CA000423695A
Other languages
English (en)
Inventor
Thomas L. Jordan
Martin Goffman
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.)
Asarco LLC
Original Assignee
Asarco LLC
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 Asarco LLC filed Critical Asarco LLC
Priority to CA000423695A priority Critical patent/CA1227453A/fr
Application granted granted Critical
Publication of CA1227453A publication Critical patent/CA1227453A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Electrolytic Production Of Metals (AREA)
CA000423695A 1983-03-16 1983-03-16 Methode d'affinage du cuivre par l'addition du thio-uree aux solutions electrolytiques Expired CA1227453A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000423695A CA1227453A (fr) 1983-03-16 1983-03-16 Methode d'affinage du cuivre par l'addition du thio-uree aux solutions electrolytiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000423695A CA1227453A (fr) 1983-03-16 1983-03-16 Methode d'affinage du cuivre par l'addition du thio-uree aux solutions electrolytiques

Publications (1)

Publication Number Publication Date
CA1227453A true CA1227453A (fr) 1987-09-29

Family

ID=4124791

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000423695A Expired CA1227453A (fr) 1983-03-16 1983-03-16 Methode d'affinage du cuivre par l'addition du thio-uree aux solutions electrolytiques

Country Status (1)

Country Link
CA (1) CA1227453A (fr)

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Legal Events

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