FR842806A - Method and device for refining metals and their alloys - Google Patents

Method and device for refining metals and their alloys

Info

Publication number
FR842806A
FR842806A FR842806DA FR842806A FR 842806 A FR842806 A FR 842806A FR 842806D A FR842806D A FR 842806DA FR 842806 A FR842806 A FR 842806A
Authority
FR
France
Prior art keywords
alloys
refining metals
refining
metals
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
Marcel-L-V Cirou
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.)
CIE GENERALE D ELECTROMETALLUR
Original Assignee
CIE GENERALE D ELECTROMETALLUR
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 CIE GENERALE D ELECTROMETALLUR filed Critical CIE GENERALE D ELECTROMETALLUR
Application granted granted Critical
Publication of FR842806A publication Critical patent/FR842806A/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
    • C22B15/0026—Pyrometallurgy
    • C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
    • 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
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/0052—Reduction smelting or converting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR842806D 1937-09-13 1938-08-31 Method and device for refining metals and their alloys Expired FR842806A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE842806X 1937-09-13

Publications (1)

Publication Number Publication Date
FR842806A true FR842806A (en) 1939-06-20

Family

ID=6771003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR842806D Expired FR842806A (en) 1937-09-13 1938-08-31 Method and device for refining metals and their alloys

Country Status (1)

Country Link
FR (1) FR842806A (en)

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