FR765642A - Process for the purification of metals and metal alloys - Google Patents

Process for the purification of metals and metal alloys

Info

Publication number
FR765642A
FR765642A FR765642DA FR765642A FR 765642 A FR765642 A FR 765642A FR 765642D A FR765642D A FR 765642DA FR 765642 A FR765642 A FR 765642A
Authority
FR
France
Prior art keywords
purification
metals
metal alloys
alloys
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)
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 ELECTRO METALLU
Original Assignee
CIE GENERALE D ELECTRO METALLU
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 ELECTRO METALLU filed Critical CIE GENERALE D ELECTRO METALLU
Application granted granted Critical
Publication of FR765642A publication Critical patent/FR765642A/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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR765642D 1932-11-28 1933-11-23 Process for the purification of metals and metal alloys Expired FR765642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL765642X 1932-11-28

Publications (1)

Publication Number Publication Date
FR765642A true FR765642A (en) 1934-06-13

Family

ID=19827609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR765642D Expired FR765642A (en) 1932-11-28 1933-11-23 Process for the purification of metals and metal alloys

Country Status (1)

Country Link
FR (1) FR765642A (en)

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