FR895239A - Process for starting the process for the production of iron sponge - Google Patents

Process for starting the process for the production of iron sponge

Info

Publication number
FR895239A
FR895239A FR895239DA FR895239A FR 895239 A FR895239 A FR 895239A FR 895239D A FR895239D A FR 895239DA FR 895239 A FR895239 A FR 895239A
Authority
FR
France
Prior art keywords
starting
production
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 FR895239A publication Critical patent/FR895239A/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)
FR895239D 1942-06-13 1943-06-07 Process for starting the process for the production of iron sponge Expired FR895239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE895239X 1942-06-13

Publications (1)

Publication Number Publication Date
FR895239A true FR895239A (en) 1945-01-18

Family

ID=20378032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895239D Expired FR895239A (en) 1942-06-13 1943-06-07 Process for starting the process for the production of iron sponge

Country Status (1)

Country Link
FR (1) FR895239A (en)

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