FR1074830A - Manufacturing process of cast iron or ferro-alloys in a blast furnace - Google Patents

Manufacturing process of cast iron or ferro-alloys in a blast furnace

Info

Publication number
FR1074830A
FR1074830A FR1074830DA FR1074830A FR 1074830 A FR1074830 A FR 1074830A FR 1074830D A FR1074830D A FR 1074830DA FR 1074830 A FR1074830 A FR 1074830A
Authority
FR
France
Prior art keywords
ferro
alloys
manufacturing process
blast furnace
cast 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)
Inventor
Julien Raick
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 filed Critical
Application granted granted Critical
Publication of FR1074830A publication Critical patent/FR1074830A/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
    • C21B5/001—Injecting additional fuel or reducing agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1074830D 1952-02-06 1953-02-05 Manufacturing process of cast iron or ferro-alloys in a blast furnace Expired FR1074830A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US778057XA 1952-02-06 1952-02-06
CA517456X 1952-10-01

Publications (1)

Publication Number Publication Date
FR1074830A true FR1074830A (en) 1954-10-08

Family

ID=32043801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1074830D Expired FR1074830A (en) 1952-02-06 1953-02-05 Manufacturing process of cast iron or ferro-alloys in a blast furnace

Country Status (3)

Country Link
BE (1) BE517456A (en)
FR (1) FR1074830A (en)
LU (1) LU32008A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2083680A1 (en) * 1971-03-23 1971-12-17 Centre Nat Rech Metall Reduction of iron ores in shaft furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2083680A1 (en) * 1971-03-23 1971-12-17 Centre Nat Rech Metall Reduction of iron ores in shaft furnace

Also Published As

Publication number Publication date
BE517456A (en) 1954-12-24
LU32008A1 (en) 1953-04-04

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