FR895298A - Process used in the production of iron sponge - Google Patents

Process used in the production of iron sponge

Info

Publication number
FR895298A
FR895298A FR895298DA FR895298A FR 895298 A FR895298 A FR 895298A FR 895298D A FR895298D A FR 895298DA FR 895298 A FR895298 A FR 895298A
Authority
FR
France
Prior art keywords
production
process used
iron sponge
sponge
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.)
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.)
Stora Enso Oyj
Original Assignee
Stora Kopparbergs Bergslags AB
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 Stora Kopparbergs Bergslags AB filed Critical Stora Kopparbergs Bergslags AB
Application granted granted Critical
Publication of FR895298A publication Critical patent/FR895298A/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
    • C21B13/0073—Selection or treatment of the reducing gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR895298D 1942-06-22 1943-06-09 Process used in the production of iron sponge Expired FR895298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE895298X 1942-06-22

Publications (1)

Publication Number Publication Date
FR895298A true FR895298A (en) 1945-01-19

Family

ID=20378037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895298D Expired FR895298A (en) 1942-06-22 1943-06-09 Process used in the production of iron sponge

Country Status (1)

Country Link
FR (1) FR895298A (en)

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