FR582658A - Process for the reduction of iron ores, especially fine iron ores - Google Patents

Process for the reduction of iron ores, especially fine iron ores

Info

Publication number
FR582658A
FR582658A FR582658DA FR582658A FR 582658 A FR582658 A FR 582658A FR 582658D A FR582658D A FR 582658DA FR 582658 A FR582658 A FR 582658A
Authority
FR
France
Prior art keywords
iron ores
reduction
especially fine
fine iron
ores
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
French (fr)
Inventor
Jacobus-Gerardus Aarts
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 filed Critical
Application granted granted Critical
Publication of FR582658A publication Critical patent/FR582658A/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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0073—Selection or treatment of the reducing gases
    • 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)
FR582658D 1924-02-27 1924-06-11 Process for the reduction of iron ores, especially fine iron ores Expired FR582658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE582658X 1958-09-15

Publications (1)

Publication Number Publication Date
FR582658A true FR582658A (en) 1924-12-24

Family

ID=6571329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR582658D Expired FR582658A (en) 1924-02-27 1924-06-11 Process for the reduction of iron ores, especially fine iron ores

Country Status (2)

Country Link
BE (1) BE582658A (en)
FR (1) FR582658A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190967B (en) * 1953-12-03 1965-04-15 Strico Ges Fuer Metallurg Und Process for iron extraction from iron ores in a shaft furnace operated with a hot wind

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190967B (en) * 1953-12-03 1965-04-15 Strico Ges Fuer Metallurg Und Process for iron extraction from iron ores in a shaft furnace operated with a hot wind

Also Published As

Publication number Publication date
BE582658A (en) 1959-12-31

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