FR721655A - Improvements to the processes for obtaining copper from industrial copper salt lye - Google Patents

Improvements to the processes for obtaining copper from industrial copper salt lye

Info

Publication number
FR721655A
FR721655A FR721655DA FR721655A FR 721655 A FR721655 A FR 721655A FR 721655D A FR721655D A FR 721655DA FR 721655 A FR721655 A FR 721655A
Authority
FR
France
Prior art keywords
copper
processes
industrial
obtaining
salt lye
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
Other languages
French (fr)
Inventor
Henri-Paul Soulie-Cottineau
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 filed Critical
Application granted granted Critical
Publication of FR721655A publication Critical patent/FR721655A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR721655D 1930-11-14 1930-11-14 Improvements to the processes for obtaining copper from industrial copper salt lye Expired FR721655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR721655T 1930-11-14

Publications (1)

Publication Number Publication Date
FR721655A true FR721655A (en) 1932-03-07

Family

ID=9098217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR721655D Expired FR721655A (en) 1930-11-14 1930-11-14 Improvements to the processes for obtaining copper from industrial copper salt lye

Country Status (1)

Country Link
FR (1) FR721655A (en)

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