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FR1403970A - Process and installations for the reduction of metal oxides, in particular iron oxides, and new industrial products obtained - Google Patents

Process and installations for the reduction of metal oxides, in particular iron oxides, and new industrial products obtained

Info

Publication number
FR1403970A
FR1403970A FR978747A FR978747A FR1403970A FR 1403970 A FR1403970 A FR 1403970A FR 978747 A FR978747 A FR 978747A FR 978747 A FR978747 A FR 978747A FR 1403970 A FR1403970 A FR 1403970A
Authority
FR
France
Prior art keywords
installations
reduction
products obtained
industrial products
oxides
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
FR978747A
Other languages
French (fr)
Inventor
Percival C Keith
George B Farkas
Harold H Stotler
William Volk
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.)
Hydrocarbon Research Inc
Original Assignee
Hydrocarbon Research Inc
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 Hydrocarbon Research Inc filed Critical Hydrocarbon Research Inc
Priority to FR978747A priority Critical patent/FR1403970A/en
Application granted granted Critical
Publication of FR1403970A publication Critical patent/FR1403970A/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
    • C21B13/14—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
    • Y02P10/122—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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR978747A 1964-06-18 1964-06-18 Process and installations for the reduction of metal oxides, in particular iron oxides, and new industrial products obtained Expired FR1403970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR978747A FR1403970A (en) 1964-06-18 1964-06-18 Process and installations for the reduction of metal oxides, in particular iron oxides, and new industrial products obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR978747A FR1403970A (en) 1964-06-18 1964-06-18 Process and installations for the reduction of metal oxides, in particular iron oxides, and new industrial products obtained

Publications (1)

Publication Number Publication Date
FR1403970A true FR1403970A (en) 1965-06-25

Family

ID=8832675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR978747A Expired FR1403970A (en) 1964-06-18 1964-06-18 Process and installations for the reduction of metal oxides, in particular iron oxides, and new industrial products obtained

Country Status (1)

Country Link
FR (1) FR1403970A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375327A1 (en) * 1975-10-14 1978-07-21 Hazen Research Direct steel prodn. from iron oxides - by reducing the oxides, forming iron carbide and charging to a basic oxygen furnace to obtain steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375327A1 (en) * 1975-10-14 1978-07-21 Hazen Research Direct steel prodn. from iron oxides - by reducing the oxides, forming iron carbide and charging to a basic oxygen furnace to obtain steel

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