AU5289499A - Metal oxide reduction method and device therefor - Google Patents

Metal oxide reduction method and device therefor

Info

Publication number
AU5289499A
AU5289499A AU52894/99A AU5289499A AU5289499A AU 5289499 A AU5289499 A AU 5289499A AU 52894/99 A AU52894/99 A AU 52894/99A AU 5289499 A AU5289499 A AU 5289499A AU 5289499 A AU5289499 A AU 5289499A
Authority
AU
Australia
Prior art keywords
metal oxide
reduction method
device therefor
oxide reduction
therefor
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
AU52894/99A
Other languages
English (en)
Inventor
Guido Monteyne
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.)
Sidmar SA
Original Assignee
Sidmar SA
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 Sidmar SA filed Critical Sidmar SA
Publication of AU5289499A publication Critical patent/AU5289499A/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
    • C21B13/08—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
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type 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 And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Tunnel Furnaces (AREA)
AU52894/99A 1999-07-28 1999-07-28 Metal oxide reduction method and device therefor Abandoned AU5289499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1999/005438 WO2001009394A1 (fr) 1999-07-28 1999-07-28 Procede de reduction d'oxydes metalliques et dispositif pour la mise en oeuvre du procede

Publications (1)

Publication Number Publication Date
AU5289499A true AU5289499A (en) 2001-02-19

Family

ID=8167387

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52894/99A Abandoned AU5289499A (en) 1999-07-28 1999-07-28 Metal oxide reduction method and device therefor

Country Status (9)

Country Link
EP (1) EP1204768A1 (fr)
JP (1) JP2003505602A (fr)
KR (1) KR20020019957A (fr)
CN (1) CN1361832A (fr)
AU (1) AU5289499A (fr)
BR (1) BR9917437A (fr)
CA (1) CA2379267A1 (fr)
MX (1) MXPA02000930A (fr)
WO (1) WO2001009394A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8470068B2 (en) 2004-12-07 2013-06-25 Nu-Iron Technology, Llc Method and system for producing metallic iron nuggets
EP2690181A1 (fr) * 2006-07-26 2014-01-29 Nu-Iron Technology, Inc Procédé et système de production de pépites de fer métallique
US8021460B2 (en) 2006-07-26 2011-09-20 Nu-Iron Technology, Llc System and method for producing metallic iron nodules
CA2661419A1 (fr) 2008-04-03 2009-10-03 Nu-Iron Technology, Llc Installation et methode de production de fer metallique
US8287621B2 (en) 2010-12-22 2012-10-16 Nu-Iron Technology, Llc Use of bimodal carbon distribution in compacts for producing metallic iron nodules
KR101257739B1 (ko) * 2011-06-29 2013-04-23 현대제철 주식회사 전기로에서의 제강 방법
CN102767944A (zh) * 2012-06-26 2012-11-07 长兴鼎力窑炉设备厂 一种混合式氢气还原炉及其使用方法
JP5320517B1 (ja) * 2013-04-08 2013-10-23 新日鉄住金エンジニアリング株式会社 燃焼装置及びその運転方法、並びに回転炉床式加熱炉
JP2017083114A (ja) * 2015-10-30 2017-05-18 株式会社神戸製鋼所 移動炉床式還元炉および還元鉄の製造方法
KR101690033B1 (ko) 2016-02-05 2016-12-27 주식회사 휴텍엔지니어링 자동 마찰 용접기

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR556633A (fr) * 1922-09-27 1923-07-24 Procédé et appareils pour extraire les métaux de leurs minerais
LU60981A1 (fr) * 1970-05-26 1971-06-24
US3770417A (en) * 1971-02-23 1973-11-06 Salem Corp Simultaneous production of metallized ores and coke
US5730775A (en) * 1994-12-16 1998-03-24 Midrex International B.V. Rotterdam, Zurich Branch Method for rapid reduction of iron oxide in a rotary hearth furnace
US5567224A (en) * 1995-06-06 1996-10-22 Armco Inc. Method of reducing metal oxide in a rotary hearth furnace heated by an oxidizing flame
DE19543074C2 (de) * 1995-11-13 1999-07-15 Mannesmann Ag Direktreduktionsverfahren und Einrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
BR9917437A (pt) 2002-06-18
KR20020019957A (ko) 2002-03-13
MXPA02000930A (es) 2002-07-30
CN1361832A (zh) 2002-07-31
WO2001009394A1 (fr) 2001-02-08
EP1204768A1 (fr) 2002-05-15
CA2379267A1 (fr) 2001-02-08
JP2003505602A (ja) 2003-02-12

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