FR1260817A - Procédé et dispositif de réchauffage du protoxyde de fer - Google Patents

Procédé et dispositif de réchauffage du protoxyde de fer

Info

Publication number
FR1260817A
FR1260817A FR823072A FR823072A FR1260817A FR 1260817 A FR1260817 A FR 1260817A FR 823072 A FR823072 A FR 823072A FR 823072 A FR823072 A FR 823072A FR 1260817 A FR1260817 A FR 1260817A
Authority
FR
France
Prior art keywords
heating iron
iron protoxide
protoxide
heating
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
FR823072A
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.)
Renault SA
Original Assignee
Renault SA
Regie Nationale des Usines Renault
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 Renault SA, Regie Nationale des Usines Renault filed Critical Renault SA
Priority to FR823072A priority Critical patent/FR1260817A/fr
Priority to BE601554A priority patent/BE601554A/fr
Priority to GB11137/61A priority patent/GB980427A/en
Application granted granted Critical
Publication of FR1260817A publication Critical patent/FR1260817A/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
    • C21B13/0033—In fluidised bed furnaces or apparatus containing a dispersion of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
    • B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/04—Ferrous oxide [FeO]
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
FR823072A 1960-03-31 1960-03-31 Procédé et dispositif de réchauffage du protoxyde de fer Expired FR1260817A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR823072A FR1260817A (fr) 1960-03-31 1960-03-31 Procédé et dispositif de réchauffage du protoxyde de fer
BE601554A BE601554A (fr) 1960-03-31 1961-03-20 Procédé et dispositif de réchauffage du protoxyde de fer
GB11137/61A GB980427A (en) 1960-03-31 1961-03-27 Improvements in or relating to heating ferrous oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR823072A FR1260817A (fr) 1960-03-31 1960-03-31 Procédé et dispositif de réchauffage du protoxyde de fer

Publications (1)

Publication Number Publication Date
FR1260817A true FR1260817A (fr) 1961-05-12

Family

ID=8728388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823072A Expired FR1260817A (fr) 1960-03-31 1960-03-31 Procédé et dispositif de réchauffage du protoxyde de fer

Country Status (3)

Country Link
BE (1) BE601554A (fr)
FR (1) FR1260817A (fr)
GB (1) GB980427A (fr)

Also Published As

Publication number Publication date
GB980427A (en) 1965-01-13
BE601554A (fr) 1961-07-17

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