FR1179705A - Improvements in metal ore reduction processes - Google Patents

Improvements in metal ore reduction processes

Info

Publication number
FR1179705A
FR1179705A FR1179705DA FR1179705A FR 1179705 A FR1179705 A FR 1179705A FR 1179705D A FR1179705D A FR 1179705DA FR 1179705 A FR1179705 A FR 1179705A
Authority
FR
France
Prior art keywords
reduction processes
metal ore
ore reduction
metal
processes
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)
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.)
RN Corp
Original Assignee
RN 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 RN Corp filed Critical RN Corp
Application granted granted Critical
Publication of FR1179705A publication Critical patent/FR1179705A/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
    • C21B13/0066—Preliminary conditioning of the solid carbonaceous reductant
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0086—Conditioning, transformation of reduced iron ores

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR1179705D 1956-07-30 1957-07-22 Improvements in metal ore reduction processes Expired FR1179705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1179705XA 1956-07-30 1956-07-30

Publications (1)

Publication Number Publication Date
FR1179705A true FR1179705A (en) 1959-05-27

Family

ID=22375798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1179705D Expired FR1179705A (en) 1956-07-30 1957-07-22 Improvements in metal ore reduction processes

Country Status (1)

Country Link
FR (1) FR1179705A (en)

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