FR55233E - Procédé d'épuration de l'acier - Google Patents

Procédé d'épuration de l'acier

Info

Publication number
FR55233E
FR55233E FR55233DA FR55233E FR 55233 E FR55233 E FR 55233E FR 55233D A FR55233D A FR 55233DA FR 55233 E FR55233 E FR 55233E
Authority
FR
France
Prior art keywords
purification process
steel purification
steel
purification
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)
Inventor
Edmond-Francois-Jose Warnant
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 FR55233E publication Critical patent/FR55233E/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR55233D 1945-02-14 1947-02-04 Procédé d'épuration de l'acier Expired FR55233E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE922344X 1945-02-14

Publications (1)

Publication Number Publication Date
FR55233E true FR55233E (fr) 1951-10-02

Family

ID=3886649

Family Applications (2)

Application Number Title Priority Date Filing Date
FR922344D Expired FR922344A (fr) 1945-02-14 1946-02-13 Procédé d'épuration de l'acier
FR55233D Expired FR55233E (fr) 1945-02-14 1947-02-04 Procédé d'épuration de l'acier

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR922344D Expired FR922344A (fr) 1945-02-14 1946-02-13 Procédé d'épuration de l'acier

Country Status (2)

Country Link
FR (2) FR922344A (fr)
LU (2) LU28302A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725041A (en) * 1970-09-25 1973-04-03 Allegheny Ludlum Ind Inc Deoxidizing metal

Also Published As

Publication number Publication date
LU28302A1 (fr)
FR922344A (fr) 1947-06-05
LU27887A1 (fr)

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