FR1313708A - Nouveau procédé continu de réduction des minerais de fer - Google Patents

Nouveau procédé continu de réduction des minerais de fer

Info

Publication number
FR1313708A
FR1313708A FR798693A FR798693A FR1313708A FR 1313708 A FR1313708 A FR 1313708A FR 798693 A FR798693 A FR 798693A FR 798693 A FR798693 A FR 798693A FR 1313708 A FR1313708 A FR 1313708A
Authority
FR
France
Prior art keywords
continuous process
iron ore
reducing iron
new continuous
new
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
FR798693A
Other languages
English (en)
Inventor
Francois Eschard
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR798693A priority Critical patent/FR1313708A/fr
Priority to GB22066/60A priority patent/GB939788A/en
Priority to ES0259218A priority patent/ES259218A1/es
Application granted granted Critical
Publication of FR1313708A publication Critical patent/FR1313708A/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
    • C21B13/14—Multi-stage processes processes carried out in different vessels or 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
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/66—Heat exchange
    • 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
    • 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
    • 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]
FR798693A 1959-06-26 1959-06-26 Nouveau procédé continu de réduction des minerais de fer Expired FR1313708A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR798693A FR1313708A (fr) 1959-06-26 1959-06-26 Nouveau procédé continu de réduction des minerais de fer
GB22066/60A GB939788A (en) 1959-06-26 1960-06-23 An improved continuous method for the reduction of iron ore
ES0259218A ES259218A1 (es) 1959-06-26 1960-06-25 Nuevo procedimiento continuo de reducciën de los minerales de hierro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR798693A FR1313708A (fr) 1959-06-26 1959-06-26 Nouveau procédé continu de réduction des minerais de fer

Publications (1)

Publication Number Publication Date
FR1313708A true FR1313708A (fr) 1963-01-04

Family

ID=8716529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798693A Expired FR1313708A (fr) 1959-06-26 1959-06-26 Nouveau procédé continu de réduction des minerais de fer

Country Status (3)

Country Link
ES (1) ES259218A1 (fr)
FR (1) FR1313708A (fr)
GB (1) GB939788A (fr)

Also Published As

Publication number Publication date
ES259218A1 (es) 1961-01-01
GB939788A (en) 1963-10-16

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