GB1087027A - Process for the production of iron or steel from ores in a furnace - Google Patents

Process for the production of iron or steel from ores in a furnace

Info

Publication number
GB1087027A
GB1087027A GB14573/66A GB1457366A GB1087027A GB 1087027 A GB1087027 A GB 1087027A GB 14573/66 A GB14573/66 A GB 14573/66A GB 1457366 A GB1457366 A GB 1457366A GB 1087027 A GB1087027 A GB 1087027A
Authority
GB
United Kingdom
Prior art keywords
furnace
iron
carbonaceous material
ore
hydrocarbon
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
GB14573/66A
Other languages
English (en)
Inventor
James Beattie Auld
Edward Guy Masdin
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Priority claimed from GB47332/65A external-priority patent/GB1067805A/en
Priority to NL6604026A priority Critical patent/NL6604026A/xx
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB14573/66A priority patent/GB1087027A/en
Priority to FR82717A priority patent/FR1498826A/fr
Priority to DE19661508074 priority patent/DE1508074A1/de
Priority to DE19661508073 priority patent/DE1508073A1/de
Priority to FR82719A priority patent/FR1498828A/fr
Priority to FR82716A priority patent/FR1498825A/fr
Priority to DE19661508076 priority patent/DE1508076A1/de
Priority to DE19661508075 priority patent/DE1508075A1/de
Publication of GB1087027A publication Critical patent/GB1087027A/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
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C21B13/085—Making spongy iron or liquid steel, by direct processes in rotary furnaces wherein iron or steel is obtained in a molten state
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C21B11/06—Making pig-iron other than in blast furnaces in rotary kilns
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/66—Heat exchange
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
GB14573/66A 1965-11-08 1966-04-01 Process for the production of iron or steel from ores in a furnace Expired GB1087027A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL6604026A NL6604026A (fr) 1965-11-08 1966-03-28
GB14573/66A GB1087027A (en) 1965-11-08 1966-04-01 Process for the production of iron or steel from ores in a furnace
DE19661508075 DE1508075A1 (de) 1965-11-08 1966-11-07 Verfahren zur Gewinnung von Eisen und Stahl
DE19661508073 DE1508073A1 (de) 1965-11-08 1966-11-07 Verfahren zur Gewinnung von Eisen und Stahl
DE19661508074 DE1508074A1 (de) 1965-11-08 1966-11-07 Verfahren zur Gewinnung von Eisen und Stahl aus Eisenerzen
FR82717A FR1498826A (fr) 1965-11-08 1966-11-07 Procédé de production de fer ou d'acier à partir de minerais dans un four
FR82719A FR1498828A (fr) 1965-11-08 1966-11-07 Nouveau procédé de production de fer ou d'acier à partir de minerais dans un four
FR82716A FR1498825A (fr) 1965-11-08 1966-11-07 Procédé de préparation de fer ou d'acier à partir de minerais
DE19661508076 DE1508076A1 (de) 1965-11-08 1966-11-07 Verfahren zur Gewinnung von Eisen und Stahl

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB47332/65A GB1067805A (en) 1965-11-08 1965-11-08 Method for the preparation of iron or steel from ores
GB14573/66A GB1087027A (en) 1965-11-08 1966-04-01 Process for the production of iron or steel from ores in a furnace

Publications (1)

Publication Number Publication Date
GB1087027A true GB1087027A (en) 1967-10-11

Family

ID=26250645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14573/66A Expired GB1087027A (en) 1965-11-08 1966-04-01 Process for the production of iron or steel from ores in a furnace

Country Status (4)

Country Link
DE (2) DE1508074A1 (fr)
FR (3) FR1498825A (fr)
GB (1) GB1087027A (fr)
NL (1) NL6604026A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997035038A1 (fr) * 1996-03-22 1997-09-25 Steel Technology Corporation Fonctionnement stable d'un haut fourneau
US7780756B2 (en) 2005-08-30 2010-08-24 E.I. Du Pont De Nemours And Company Ore reduction process and titanium oxide and iron metallization product
US8372179B2 (en) 2007-10-15 2013-02-12 E I Du Pont De Nemours And Company Ore reduction process using carbon based materials having a low sulfur content and titanium oxide and iron metallization product therefrom

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031680A1 (de) * 1980-08-22 1982-03-11 Klöckner-Werke AG, 4100 Duisburg Verfahren zur gaserzeugung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997035038A1 (fr) * 1996-03-22 1997-09-25 Steel Technology Corporation Fonctionnement stable d'un haut fourneau
US6171364B1 (en) 1996-03-22 2001-01-09 Steel Technology Corporation Method for stable operation of a smelter reactor
US7780756B2 (en) 2005-08-30 2010-08-24 E.I. Du Pont De Nemours And Company Ore reduction process and titanium oxide and iron metallization product
US8372179B2 (en) 2007-10-15 2013-02-12 E I Du Pont De Nemours And Company Ore reduction process using carbon based materials having a low sulfur content and titanium oxide and iron metallization product therefrom

Also Published As

Publication number Publication date
DE1508073A1 (de) 1969-02-20
DE1508074A1 (de) 1969-03-27
FR1498826A (fr) 1967-10-20
NL6604026A (fr) 1967-05-09
FR1498828A (fr) 1967-10-20
FR1498825A (fr) 1967-10-20

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