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AU1291100A - Method and integrated plant for the production of steel by means of direct reduction or iron oxides - Google Patents

Method and integrated plant for the production of steel by means of direct reduction or iron oxides

Info

Publication number
AU1291100A
AU1291100A AU12911/00A AU1291100A AU1291100A AU 1291100 A AU1291100 A AU 1291100A AU 12911/00 A AU12911/00 A AU 12911/00A AU 1291100 A AU1291100 A AU 1291100A AU 1291100 A AU1291100 A AU 1291100A
Authority
AU
Australia
Prior art keywords
steel
production
iron oxides
direct reduction
integrated plant
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.)
Abandoned
Application number
AU12911/00A
Other languages
English (en)
Inventor
Gianpietro Benedetti
Henry Rafael Bueno
Matteo Vittorio Losciale
Alessandro Martinis
Milorad Pavlicevic
David Rabascall
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.)
Danieli and C Officine Meccaniche SpA
Original Assignee
Danieli and C Officine Meccaniche SpA
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 Danieli and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA
Publication of AU1291100A publication Critical patent/AU1291100A/en
Abandoned 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
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • 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
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Compounds Of Iron (AREA)
AU12911/00A 1998-12-11 1999-12-02 Method and integrated plant for the production of steel by means of direct reduction or iron oxides Abandoned AU1291100A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITUD98A0215 1998-12-11
IT000215 IT1302814B1 (it) 1998-12-11 1998-12-11 Procedimento e relativo impianto integrato per la produzionedi acciaio mediante riduzione diretta di ossidi di ferro
PCT/IB1999/001924 WO2000036160A1 (en) 1998-12-11 1999-12-02 Method and integrated plant for the production of steel by means of direct reduction or iron oxides

Publications (1)

Publication Number Publication Date
AU1291100A true AU1291100A (en) 2000-07-03

Family

ID=11422798

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12911/00A Abandoned AU1291100A (en) 1998-12-11 1999-12-02 Method and integrated plant for the production of steel by means of direct reduction or iron oxides

Country Status (4)

Country Link
AR (1) AR021611A1 (es)
AU (1) AU1291100A (es)
IT (1) IT1302814B1 (es)
WO (1) WO2000036160A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60321221D1 (de) * 2002-12-21 2008-07-03 Posco Pohang Vorrichtung zur herstellung von schmelzflüssigem eisen durch heissverdichtung von feinem, direkt reduzierten eisen und kalzinierten zusatzstoffen und verfahren zu dessen verwendung
IT201900002081A1 (it) * 2019-02-13 2020-08-13 Danieli Off Mecc Impianto di riduzione diretta e relativo processo
US11788159B2 (en) * 2020-03-24 2023-10-17 Midrex Technologies, Inc. Integration of DR plant and electric DRI melting furnace for producing high performance iron
US11965221B2 (en) 2020-03-24 2024-04-23 Midrex Technologies, Inc. Method and system for heating direct reduced iron (DRI) between a DRI source and processing equipment for the DRI

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270739A (en) * 1979-10-22 1981-06-02 Midrex Corporation Apparatus for direct reduction of iron using high sulfur gas
US4725309A (en) * 1986-03-17 1988-02-16 Hylsa, S.A. Method and apparatus for producing hot direct reduced iron
US4826429A (en) * 1986-12-22 1989-05-02 Kennedy Van Saun Corporation Apparatus for uniformly cooling pyroprocessed particulate material
DE4041689C2 (de) * 1990-04-20 1995-11-09 Orinoco Siderurgica Verfahren und Anlage zum Herstellen von flüssigem Stahl aus Eisenoxiden

Also Published As

Publication number Publication date
IT1302814B1 (it) 2000-09-29
AR021611A1 (es) 2002-07-31
ITUD980215A1 (it) 2000-06-11
WO2000036160A1 (en) 2000-06-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase