FR1520913A - Improved apparatus for treating ores and in particular for the manufacture of spongy iron from iron ore - Google Patents

Improved apparatus for treating ores and in particular for the manufacture of spongy iron from iron ore

Info

Publication number
FR1520913A
FR1520913A FR101832A FR101832A FR1520913A FR 1520913 A FR1520913 A FR 1520913A FR 101832 A FR101832 A FR 101832A FR 101832 A FR101832 A FR 101832A FR 1520913 A FR1520913 A FR 1520913A
Authority
FR
France
Prior art keywords
iron
manufacture
improved apparatus
spongy
treating ores
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
FR101832A
Other languages
French (fr)
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.)
Fierro Esponja SA
Original Assignee
Fierro Esponja SA
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 Fierro Esponja SA filed Critical Fierro Esponja SA
Priority to FR101832A priority Critical patent/FR1520913A/en
Application granted granted Critical
Publication of FR1520913A publication Critical patent/FR1520913A/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
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft 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
    • 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)
FR101832A 1966-04-12 1967-04-06 Improved apparatus for treating ores and in particular for the manufacture of spongy iron from iron ore Expired FR1520913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR101832A FR1520913A (en) 1966-04-12 1967-04-06 Improved apparatus for treating ores and in particular for the manufacture of spongy iron from iron ore

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54202766A 1966-04-12 1966-04-12
FR101832A FR1520913A (en) 1966-04-12 1967-04-06 Improved apparatus for treating ores and in particular for the manufacture of spongy iron from iron ore

Publications (1)

Publication Number Publication Date
FR1520913A true FR1520913A (en) 1968-04-12

Family

ID=26175410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR101832A Expired FR1520913A (en) 1966-04-12 1967-04-06 Improved apparatus for treating ores and in particular for the manufacture of spongy iron from iron ore

Country Status (1)

Country Link
FR (1) FR1520913A (en)

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