FR1168202A - Process for the manufacture of cast iron in a blast furnace by blowing air, starting from small or fine ores, without prior agglomeration, furnace for carrying out this process and nozzle used in said furnace - Google Patents

Process for the manufacture of cast iron in a blast furnace by blowing air, starting from small or fine ores, without prior agglomeration, furnace for carrying out this process and nozzle used in said furnace

Info

Publication number
FR1168202A
FR1168202A FR1168202DA FR1168202A FR 1168202 A FR1168202 A FR 1168202A FR 1168202D A FR1168202D A FR 1168202DA FR 1168202 A FR1168202 A FR 1168202A
Authority
FR
France
Prior art keywords
furnace
manufacture
starting
carrying
small
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
Eugenio Lubatti
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 FR1168202A publication Critical patent/FR1168202A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C21B11/02—Making pig-iron other than in blast furnaces in low shaft furnaces or shaft furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1168202D 1956-03-31 1956-12-18 Process for the manufacture of cast iron in a blast furnace by blowing air, starting from small or fine ores, without prior agglomeration, furnace for carrying out this process and nozzle used in said furnace Expired FR1168202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1168202X 1956-03-31

Publications (1)

Publication Number Publication Date
FR1168202A true FR1168202A (en) 1958-12-05

Family

ID=4561102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1168202D Expired FR1168202A (en) 1956-03-31 1956-12-18 Process for the manufacture of cast iron in a blast furnace by blowing air, starting from small or fine ores, without prior agglomeration, furnace for carrying out this process and nozzle used in said furnace

Country Status (1)

Country Link
FR (1) FR1168202A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384848A1 (en) * 1977-03-25 1978-10-20 Samancor Management Services Blast furnace construction and use - with at least one downwardly vertical tuyere through which oxygen-enriched blast is introduced
WO1989008153A1 (en) * 1988-02-25 1989-09-08 Bahnemann, Manfred Process for implementing reducing pyrometallurgical processes with pellets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384848A1 (en) * 1977-03-25 1978-10-20 Samancor Management Services Blast furnace construction and use - with at least one downwardly vertical tuyere through which oxygen-enriched blast is introduced
WO1989008153A1 (en) * 1988-02-25 1989-09-08 Bahnemann, Manfred Process for implementing reducing pyrometallurgical processes with pellets

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