FR2269392A1 - Ferrous products manufacture - by direct reduction of gaseous iron compounds by a turbulent reducing gas - Google Patents

Ferrous products manufacture - by direct reduction of gaseous iron compounds by a turbulent reducing gas

Info

Publication number
FR2269392A1
FR2269392A1 FR7415080A FR7415080A FR2269392A1 FR 2269392 A1 FR2269392 A1 FR 2269392A1 FR 7415080 A FR7415080 A FR 7415080A FR 7415080 A FR7415080 A FR 7415080A FR 2269392 A1 FR2269392 A1 FR 2269392A1
Authority
FR
France
Prior art keywords
turbulent
reducing gas
direct reduction
iron compounds
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.)
Granted
Application number
FR7415080A
Other languages
English (en)
French (fr)
Other versions
FR2269392B1 (enExample
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.)
British Steel Corp
Original Assignee
British Steel 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 British Steel Corp filed Critical British Steel Corp
Priority to FR7415080A priority Critical patent/FR2269392A1/fr
Publication of FR2269392A1 publication Critical patent/FR2269392A1/fr
Application granted granted Critical
Publication of FR2269392B1 publication Critical patent/FR2269392B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
    • C23C16/08—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material from metal halides
    • C23C16/14—Deposition of only one other metal element
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B15/00—Other processes for the manufacture of iron from iron compounds
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B15/00—Other processes for the manufacture of iron from iron compounds
    • C21B15/006—By a chloride process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Hard Magnetic Materials (AREA)
FR7415080A 1974-04-30 1974-04-30 Ferrous products manufacture - by direct reduction of gaseous iron compounds by a turbulent reducing gas Granted FR2269392A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7415080A FR2269392A1 (en) 1974-04-30 1974-04-30 Ferrous products manufacture - by direct reduction of gaseous iron compounds by a turbulent reducing gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7415080A FR2269392A1 (en) 1974-04-30 1974-04-30 Ferrous products manufacture - by direct reduction of gaseous iron compounds by a turbulent reducing gas

Publications (2)

Publication Number Publication Date
FR2269392A1 true FR2269392A1 (en) 1975-11-28
FR2269392B1 FR2269392B1 (enExample) 1980-12-26

Family

ID=9138333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415080A Granted FR2269392A1 (en) 1974-04-30 1974-04-30 Ferrous products manufacture - by direct reduction of gaseous iron compounds by a turbulent reducing gas

Country Status (1)

Country Link
FR (1) FR2269392A1 (enExample)

Also Published As

Publication number Publication date
FR2269392B1 (enExample) 1980-12-26

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Legal Events

Date Code Title Description
ST Notification of lapse