FR648235A - Refining process for iron and steel - Google Patents

Refining process for iron and steel

Info

Publication number
FR648235A
FR648235A FR648235DA FR648235A FR 648235 A FR648235 A FR 648235A FR 648235D A FR648235D A FR 648235DA FR 648235 A FR648235 A FR 648235A
Authority
FR
France
Prior art keywords
iron
steel
refining process
refining
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
Albert August Frey
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 FR648235A publication Critical patent/FR648235A/en
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
    • 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
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FR648235D 1927-02-05 1928-02-04 Refining process for iron and steel Expired FR648235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US284976XA 1927-02-05 1927-02-05

Publications (1)

Publication Number Publication Date
FR648235A true FR648235A (en) 1928-12-06

Family

ID=21843778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR648235D Expired FR648235A (en) 1927-02-05 1928-02-04 Refining process for iron and steel

Country Status (2)

Country Link
FR (1) FR648235A (en)
GB (1) GB284976A (en)

Also Published As

Publication number Publication date
GB284976A (en) 1929-05-02

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