FR25599E - Method and apparatus for the recovery of metal from shavings, residues and ash - Google Patents

Method and apparatus for the recovery of metal from shavings, residues and ash

Info

Publication number
FR25599E
FR25599E FR25599DA FR25599E FR 25599 E FR25599 E FR 25599E FR 25599D A FR25599D A FR 25599DA FR 25599 E FR25599 E FR 25599E
Authority
FR
France
Prior art keywords
shavings
ash
residues
recovery
metal
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
Karl Hess
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 FR25599E publication Critical patent/FR25599E/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR25599D 1921-10-29 1921-10-29 Method and apparatus for the recovery of metal from shavings, residues and ash Expired FR25599E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR25599T 1921-10-29

Publications (1)

Publication Number Publication Date
FR25599E true FR25599E (en) 1923-04-20

Family

ID=8664102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25599D Expired FR25599E (en) 1921-10-29 1921-10-29 Method and apparatus for the recovery of metal from shavings, residues and ash

Country Status (1)

Country Link
FR (1) FR25599E (en)

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