FR1052168A - Procédé de réduction de minerais de fer - Google Patents

Procédé de réduction de minerais de fer

Info

Publication number
FR1052168A
FR1052168A FR1052168DA FR1052168A FR 1052168 A FR1052168 A FR 1052168A FR 1052168D A FR1052168D A FR 1052168DA FR 1052168 A FR1052168 A FR 1052168A
Authority
FR
France
Prior art keywords
iron ore
reduction process
ore reduction
iron
reduction
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)
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.)
TITAN CO AS
Original Assignee
TITAN CO AS
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 TITAN CO AS filed Critical TITAN CO AS
Application granted granted Critical
Publication of FR1052168A publication Critical patent/FR1052168A/fr
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
    • C21B13/06—Making spongy iron or liquid steel, by direct processes in multi-storied furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • C21B13/146—Multi-step reduction without melting
    • 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)
FR1052168D 1951-03-06 1952-03-06 Procédé de réduction de minerais de fer Expired FR1052168A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO1052168X 1951-03-06

Publications (1)

Publication Number Publication Date
FR1052168A true FR1052168A (fr) 1954-01-21

Family

ID=19908024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052168D Expired FR1052168A (fr) 1951-03-06 1952-03-06 Procédé de réduction de minerais de fer

Country Status (1)

Country Link
FR (1) FR1052168A (fr)

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