FR541709A - Method and apparatus for reducing metal oxides - Google Patents

Method and apparatus for reducing metal oxides

Info

Publication number
FR541709A
FR541709A FR541709DA FR541709A FR 541709 A FR541709 A FR 541709A FR 541709D A FR541709D A FR 541709DA FR 541709 A FR541709 A FR 541709A
Authority
FR
France
Prior art keywords
metal oxides
reducing metal
reducing
oxides
metal
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
Augustin Emilio Bourcoud
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 FR541709A publication Critical patent/FR541709A/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
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR541709D 1918-06-17 1921-08-18 Method and apparatus for reducing metal oxides Expired FR541709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US541709XA 1918-06-17 1918-06-17

Publications (1)

Publication Number Publication Date
FR541709A true FR541709A (en) 1922-08-01

Family

ID=21989207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR541709D Expired FR541709A (en) 1918-06-17 1921-08-18 Method and apparatus for reducing metal oxides

Country Status (1)

Country Link
FR (1) FR541709A (en)

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