FR622308A - Method and apparatus for the reduction of metal oxides - Google Patents

Method and apparatus for the reduction of metal oxides

Info

Publication number
FR622308A
FR622308A FR622308DA FR622308A FR 622308 A FR622308 A FR 622308A FR 622308D A FR622308D A FR 622308DA FR 622308 A FR622308 A FR 622308A
Authority
FR
France
Prior art keywords
reduction
metal oxides
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
William Henry Smith
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 FR622308A publication Critical patent/FR622308A/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
    • C21B13/04—Making spongy iron or liquid steel, by direct processes in retorts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR622308D 1926-02-17 1926-09-30 Method and apparatus for the reduction of metal oxides Expired FR622308A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US622308XA 1926-02-17 1926-02-17

Publications (1)

Publication Number Publication Date
FR622308A true FR622308A (en) 1927-05-28

Family

ID=22041062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR622308D Expired FR622308A (en) 1926-02-17 1926-09-30 Method and apparatus for the reduction of metal oxides

Country Status (1)

Country Link
FR (1) FR622308A (en)

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