FR1490259A - Procédé de réduction de l'oxyde de fer - Google Patents

Procédé de réduction de l'oxyde de fer

Info

Publication number
FR1490259A
FR1490259A FR73968A FR73968A FR1490259A FR 1490259 A FR1490259 A FR 1490259A FR 73968 A FR73968 A FR 73968A FR 73968 A FR73968 A FR 73968A FR 1490259 A FR1490259 A FR 1490259A
Authority
FR
France
Prior art keywords
iron oxide
reduction process
oxide 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
FR73968A
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.)
Vale Canada Ltd
Original Assignee
Vale Canada Ltd
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 Vale Canada Ltd filed Critical Vale Canada Ltd
Priority to FR73968A priority Critical patent/FR1490259A/fr
Application granted granted Critical
Publication of FR1490259A publication Critical patent/FR1490259A/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
    • 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)
FR73968A 1966-08-24 1966-08-24 Procédé de réduction de l'oxyde de fer Expired FR1490259A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR73968A FR1490259A (fr) 1966-08-24 1966-08-24 Procédé de réduction de l'oxyde de fer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR73968A FR1490259A (fr) 1966-08-24 1966-08-24 Procédé de réduction de l'oxyde de fer

Publications (1)

Publication Number Publication Date
FR1490259A true FR1490259A (fr) 1967-07-28

Family

ID=8615860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR73968A Expired FR1490259A (fr) 1966-08-24 1966-08-24 Procédé de réduction de l'oxyde de fer

Country Status (1)

Country Link
FR (1) FR1490259A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116917511A (zh) * 2020-11-24 2023-10-20 技术资源有限公司 生物质直接还原铁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116917511A (zh) * 2020-11-24 2023-10-20 技术资源有限公司 生物质直接还原铁

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