CA929355A - Process for the treatment of liquid metals - Google Patents

Process for the treatment of liquid metals

Info

Publication number
CA929355A
CA929355A CA076418A CA76418A CA929355A CA 929355 A CA929355 A CA 929355A CA 076418 A CA076418 A CA 076418A CA 76418 A CA76418 A CA 76418A CA 929355 A CA929355 A CA 929355A
Authority
CA
Canada
Prior art keywords
treatment
liquid metals
metals
liquid
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
CA076418A
Other versions
CA76418S (en
Inventor
Karinthi Pierre
Spire Etienne
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Application granted granted Critical
Publication of CA929355A publication Critical patent/CA929355A/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
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CA076418A 1969-03-04 1970-03-03 Process for the treatment of liquid metals Expired CA929355A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6905854A FR2034256A6 (en) 1969-03-04 1969-03-04

Publications (1)

Publication Number Publication Date
CA929355A true CA929355A (en) 1973-07-03

Family

ID=9030013

Family Applications (1)

Application Number Title Priority Date Filing Date
CA076418A Expired CA929355A (en) 1969-03-04 1970-03-03 Process for the treatment of liquid metals

Country Status (7)

Country Link
BE (1) BE746778R (en)
CA (1) CA929355A (en)
DE (1) DE2009273A1 (en)
ES (1) ES377030A1 (en)
FR (1) FR2034256A6 (en)
GB (1) GB1292494A (en)
SE (1) SE375112B (en)

Also Published As

Publication number Publication date
BE746778R (en) 1970-09-03
SE375112B (en) 1975-04-07
FR2034256A6 (en) 1970-12-11
DE2009273A1 (en) 1970-09-17
ES377030A1 (en) 1972-05-16
GB1292494A (en) 1972-10-11

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