FR510969A - Process for the direct production of iron or steel in the blast furnace - Google Patents

Process for the direct production of iron or steel in the blast furnace

Info

Publication number
FR510969A
FR510969A FR510969A FR510969DA FR510969A FR 510969 A FR510969 A FR 510969A FR 510969 A FR510969 A FR 510969A FR 510969D A FR510969D A FR 510969DA FR 510969 A FR510969 A FR 510969A
Authority
FR
France
Prior art keywords
iron
steel
blast furnace
direct production
direct
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
FR510969A
Other languages
French (fr)
Inventor
Lucien-Paul Basset
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR510969A publication Critical patent/FR510969A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/006—Starting from ores containing non ferrous metallic oxides
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
    • C21B13/023—Making spongy iron or liquid steel, by direct processes in shaft furnaces wherein iron or steel is obtained in a molten state
    • 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
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR510969A 1917-12-20 1917-12-20 Process for the direct production of iron or steel in the blast furnace Expired FR510969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR510969T 1917-12-20

Publications (1)

Publication Number Publication Date
FR510969A true FR510969A (en) 1920-12-14

Family

ID=8912087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR510969A Expired FR510969A (en) 1917-12-20 1917-12-20 Process for the direct production of iron or steel in the blast furnace

Country Status (1)

Country Link
FR (1) FR510969A (en)

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