FR891860A - Process for the recovery of special metals contained in metal waste - Google Patents

Process for the recovery of special metals contained in metal waste

Info

Publication number
FR891860A
FR891860A FR891860DA FR891860A FR 891860 A FR891860 A FR 891860A FR 891860D A FR891860D A FR 891860DA FR 891860 A FR891860 A FR 891860A
Authority
FR
France
Prior art keywords
recovery
metal waste
metals contained
special metals
special
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
Serge-Emile Heuland
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 FR891860A publication Critical patent/FR891860A/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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • 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
FR891860D 1942-11-09 1942-11-09 Process for the recovery of special metals contained in metal waste Expired FR891860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR891860T 1942-11-09

Publications (1)

Publication Number Publication Date
FR891860A true FR891860A (en) 1944-03-22

Family

ID=9389344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891860D Expired FR891860A (en) 1942-11-09 1942-11-09 Process for the recovery of special metals contained in metal waste

Country Status (1)

Country Link
FR (1) FR891860A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0207656A1 (en) * 1985-06-10 1987-01-07 Britannia Refined Metals Limited Recovery of metals from their alloys with lead

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0207656A1 (en) * 1985-06-10 1987-01-07 Britannia Refined Metals Limited Recovery of metals from their alloys with lead

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