FR62092E - Process for the manufacture of ferro-manganese in the blast furnace - Google Patents

Process for the manufacture of ferro-manganese in the blast furnace

Info

Publication number
FR62092E
FR62092E FR62092DA FR62092E FR 62092 E FR62092 E FR 62092E FR 62092D A FR62092D A FR 62092DA FR 62092 E FR62092 E FR 62092E
Authority
FR
France
Prior art keywords
ferro
manganese
manufacture
blast furnace
blast
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.)
HUETTENWERKE RUHRORT MEIDERICH
Original Assignee
HUETTENWERKE RUHRORT MEIDERICH
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 HUETTENWERKE RUHRORT MEIDERICH filed Critical HUETTENWERKE RUHRORT MEIDERICH
Application granted granted Critical
Publication of FR62092E publication Critical patent/FR62092E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/02—Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
FR62092D 1951-11-07 1951-11-07 Process for the manufacture of ferro-manganese in the blast furnace Expired FR62092E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR62092T 1951-11-07

Publications (1)

Publication Number Publication Date
FR62092E true FR62092E (en) 1955-06-02

Family

ID=1363702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR62092D Expired FR62092E (en) 1951-11-07 1951-11-07 Process for the manufacture of ferro-manganese in the blast furnace

Country Status (1)

Country Link
FR (1) FR62092E (en)

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