FR825262A - Procédé de dégazage de métaux - Google Patents

Procédé de dégazage de métaux

Info

Publication number
FR825262A
FR825262A FR825262DA FR825262A FR 825262 A FR825262 A FR 825262A FR 825262D A FR825262D A FR 825262DA FR 825262 A FR825262 A FR 825262A
Authority
FR
France
Prior art keywords
degassing process
metal degassing
metal
degassing
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
English (en)
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.)
Societe Generale Metallurgique de Hoboken SA
Original Assignee
Societe Generale Metallurgique de Hoboken SA
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 Societe Generale Metallurgique de Hoboken SA filed Critical Societe Generale Metallurgique de Hoboken SA
Application granted granted Critical
Publication of FR825262A publication Critical patent/FR825262A/fr
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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/006—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with use of an inert protective material including the use of an inert gas
    • 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
    • C22B15/003—Bath smelting or converting
    • C22B15/0039—Bath smelting or converting in electric furnaces
    • 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
FR825262D 1936-08-13 1937-08-06 Procédé de dégazage de métaux Expired FR825262A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2235636A GB480107A (en) 1936-08-13 1936-08-13 Improvements in and relating to the refining of metals

Publications (1)

Publication Number Publication Date
FR825262A true FR825262A (fr) 1938-02-28

Family

ID=10178073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR825262D Expired FR825262A (fr) 1936-08-13 1937-08-06 Procédé de dégazage de métaux

Country Status (4)

Country Link
BE (1) BE423108A (fr)
DE (1) DE674624C (fr)
FR (1) FR825262A (fr)
GB (1) GB480107A (fr)

Also Published As

Publication number Publication date
GB480107A (en) 1938-02-14
BE423108A (fr)
DE674624C (de) 1939-04-18

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