FR74679E - Improvements in the reduction of iron oxides - Google Patents

Improvements in the reduction of iron oxides

Info

Publication number
FR74679E
FR74679E FR782159A FR782159A FR74679E FR 74679 E FR74679 E FR 74679E FR 782159 A FR782159 A FR 782159A FR 782159 A FR782159 A FR 782159A FR 74679 E FR74679 E FR 74679E
Authority
FR
France
Prior art keywords
reduction
iron oxides
oxides
iron
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
FR782159A
Other languages
French (fr)
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Priority to FR782159A priority Critical patent/FR74679E/en
Application granted granted Critical
Publication of FR74679E publication Critical patent/FR74679E/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
    • C21B13/02—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)
FR782159A 1958-12-19 1958-12-19 Improvements in the reduction of iron oxides Expired FR74679E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR782159A FR74679E (en) 1958-12-19 1958-12-19 Improvements in the reduction of iron oxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR782159A FR74679E (en) 1958-12-19 1958-12-19 Improvements in the reduction of iron oxides

Publications (1)

Publication Number Publication Date
FR74679E true FR74679E (en) 1960-12-26

Family

ID=8709452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782159A Expired FR74679E (en) 1958-12-19 1958-12-19 Improvements in the reduction of iron oxides

Country Status (1)

Country Link
FR (1) FR74679E (en)

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