ATA15332001A - Verfahren zur reduktion von metallhältigem, insbesondere eisenerzhältigem, teilchenförmigem material - Google Patents

Verfahren zur reduktion von metallhältigem, insbesondere eisenerzhältigem, teilchenförmigem material

Info

Publication number
ATA15332001A
ATA15332001A AT0153301A AT15332001A ATA15332001A AT A15332001 A ATA15332001 A AT A15332001A AT 0153301 A AT0153301 A AT 0153301A AT 15332001 A AT15332001 A AT 15332001A AT A15332001 A ATA15332001 A AT A15332001A
Authority
AT
Austria
Prior art keywords
particle
shaped material
reducing metal
particular iron
iron
Prior art date
Application number
AT0153301A
Other languages
English (en)
Other versions
AT410803B (de
Inventor
Leopold Werner Dipl Kepplinger
Johann Dipl In Reidetschlaeger
Johannes Dipl Ing Dr Schenk
Siegfried Dipl Ing Zeller
Konstantin Dipl Ing Milionis
Hanspeter Dipl Ing Ofner
Original Assignee
Voest Alpine Ind Anlagen
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 to AT0153301A priority Critical patent/AT410803B/de
Application filed by Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Priority to CA2465990A priority patent/CA2465990C/en
Priority to CNB028189698A priority patent/CN1284866C/zh
Priority to EP02766919A priority patent/EP1430159A1/de
Priority to PCT/AT2002/000254 priority patent/WO2003027332A1/de
Priority to KR10-2004-7004541A priority patent/KR20040033073A/ko
Priority to MXPA04002778A priority patent/MXPA04002778A/es
Priority to AU2002331402A priority patent/AU2002331402B2/en
Priority to JP2003530897A priority patent/JP4331605B2/ja
Priority to EG2002091060A priority patent/EG23312A/xx
Publication of ATA15332001A publication Critical patent/ATA15332001A/de
Application granted granted Critical
Publication of AT410803B publication Critical patent/AT410803B/de
Priority to ZA2004/02384A priority patent/ZA200402384B/en
Priority to US10/813,140 priority patent/US20040237718A1/en
Priority to US11/820,749 priority patent/US7597739B2/en

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
    • C21B13/0033—In fluidised bed furnaces or apparatus containing a dispersion of the material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • 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
    • Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT0153301A 2001-09-27 2001-09-27 Verfahren zur reduktion von metallhältigem, insbesondere eisenerzhältigem, teilchenförmigem material AT410803B (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
AT0153301A AT410803B (de) 2001-09-27 2001-09-27 Verfahren zur reduktion von metallhältigem, insbesondere eisenerzhältigem, teilchenförmigem material
JP2003530897A JP4331605B2 (ja) 2001-09-27 2002-08-28 金属、特に鉄鉱石を含む粒子状材料の還元方法
EP02766919A EP1430159A1 (de) 2001-09-27 2002-08-28 Verfahren zur reduktion von metallhältigem, insbesondere eisenerzhältigem, teilchenförmigem material
PCT/AT2002/000254 WO2003027332A1 (de) 2001-09-27 2002-08-28 Verfahren zur reduktion von metallhältigem, insbesondere eisenerzhältigem, teilchenförmigem material
KR10-2004-7004541A KR20040033073A (ko) 2001-09-27 2002-08-28 금속, 특히 철광석을 포함하는 미립자 물질의 환원 방법
MXPA04002778A MXPA04002778A (es) 2001-09-27 2002-08-28 Metodo para reducir material particulado que contiene metal, especialmente mineral de hierro.
CA2465990A CA2465990C (en) 2001-09-27 2002-08-28 Method for reducing a particulate material containing a metal, especially iron ore
CNB028189698A CN1284866C (zh) 2001-09-27 2002-08-28 含金属特别是含铁矿石的粒状材料的还原方法
AU2002331402A AU2002331402B2 (en) 2001-09-27 2002-08-28 Method for reducing a particulate material containing a metal, especially iron ore
EG2002091060A EG23312A (en) 2001-09-27 2002-09-25 Method for reducing metal-containing in particulariron-ore-containing, particulate material.
ZA2004/02384A ZA200402384B (en) 2001-09-27 2004-03-26 Method for reducing a particulate material containing a metal especially iron ore
US10/813,140 US20040237718A1 (en) 2001-09-27 2004-03-29 Process for reducing metal-containing, in particular iron-ore-containing, particulate material
US11/820,749 US7597739B2 (en) 2001-09-27 2007-06-20 Method for reducing a particulate material containing a metal, especially iron ore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0153301A AT410803B (de) 2001-09-27 2001-09-27 Verfahren zur reduktion von metallhältigem, insbesondere eisenerzhältigem, teilchenförmigem material

Publications (2)

Publication Number Publication Date
ATA15332001A true ATA15332001A (de) 2002-12-15
AT410803B AT410803B (de) 2003-08-25

Family

ID=3688320

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0153301A AT410803B (de) 2001-09-27 2001-09-27 Verfahren zur reduktion von metallhältigem, insbesondere eisenerzhältigem, teilchenförmigem material

Country Status (12)

Country Link
US (2) US20040237718A1 (de)
EP (1) EP1430159A1 (de)
JP (1) JP4331605B2 (de)
KR (1) KR20040033073A (de)
CN (1) CN1284866C (de)
AT (1) AT410803B (de)
AU (1) AU2002331402B2 (de)
CA (1) CA2465990C (de)
EG (1) EG23312A (de)
MX (1) MXPA04002778A (de)
WO (1) WO2003027332A1 (de)
ZA (1) ZA200402384B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7713329B2 (en) 2002-12-23 2010-05-11 Posco Apparatus for manufacturing molten irons to improve operation of fluidized bed type reduction apparatus and manufacturing method using the same
US7870717B2 (en) * 2006-09-14 2011-01-18 Honeywell International Inc. Advanced hydrogen auxiliary power unit
CN105586462A (zh) * 2014-11-07 2016-05-18 株式会社Posco 铁水制造设备的排空用立管排出装置
CN106048212B (zh) * 2016-06-07 2017-11-28 东南大学 一种分级还原燃烧制取烧结矿并分离co2的装置及方法
CN106048214B (zh) * 2016-06-07 2017-11-28 东南大学 一种合成气还原燃烧制取烧结矿并分离co2的装置及其方法
CN106467930B (zh) * 2016-09-28 2019-05-17 中国科学院过程工程研究所 一种钒钛磁铁矿流态化高温快速氧化还原的系统及方法
CN106319126B (zh) * 2016-09-28 2019-05-17 中国科学院过程工程研究所 一种用于钒钛磁铁矿流态化氧化还原的系统及方法
CN112858161B (zh) * 2021-01-12 2022-03-11 西南石油大学 一种测定气体水合物和管道壁面粘附力的装置及方法
CN113373273B (zh) * 2021-06-17 2026-01-27 北京金博威科技有限公司 颗粒状铁矿石的气基还原方法、气基还原系统和应用
CN113403441B (zh) * 2021-06-17 2026-01-23 北京金博威科技有限公司 颗粒直接还原铁的生产方法、生产系统和应用
WO2025205275A1 (ja) * 2024-03-26 2025-10-02 日本製鉄株式会社 粉末状の鉄鉱石
JP7719425B1 (ja) * 2024-03-26 2025-08-06 日本製鉄株式会社 粉末状の鉄鉱石

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1535033A (fr) * 1967-07-31 1968-08-02 Exxon Research Engineering Co Procédé de réduction du minerai de fer
US3562780A (en) * 1967-09-05 1971-02-09 Exxon Research Engineering Co Temperature control of iron ore reducing fluidized beds
DE2655813B2 (de) * 1976-12-09 1980-10-23 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Verfahren und Anlage zur direkten und kontinuierlichen Gewinnung von Eisen
US4179282A (en) * 1978-05-11 1979-12-18 CVG-Siderurgica Del Orinoco, C.A. Method for the reduction of metal oxides
JPS63140017A (ja) * 1986-11-29 1988-06-11 Nippon Steel Corp 鉄鉱石の予備還元方法
US4898712A (en) * 1989-03-20 1990-02-06 Dow Corning Corporation Two-stage ferrosilicon smelting process
US5082251A (en) * 1990-03-30 1992-01-21 Fior De Venezuela Plant and process for fluidized bed reduction of ore
US5118479A (en) 1990-08-01 1992-06-02 Iron Carbide Holdings, Limited Process for using fluidized bed reactor
AT402937B (de) 1992-05-22 1997-09-25 Voest Alpine Ind Anlagen Verfahren und anlage zur direktreduktion von teilchenförmigem eisenoxidhältigem material
US5531424A (en) * 1993-04-19 1996-07-02 Fior De Venezuela Fluidized bed direct reduction plant
AT406271B8 (de) * 1997-08-18 2000-05-25 Voest Alpine Ind Anlagen Verfahren und anlage zur direktreduktion von teilchenförmigem eisenoxidhältigem material
DE19828310C2 (de) * 1998-06-25 2000-08-31 Forschungszentrum Juelich Gmbh Einkristallpulver- und Monokornmembranherstellung

Also Published As

Publication number Publication date
JP2005502790A (ja) 2005-01-27
CN1558958A (zh) 2004-12-29
AT410803B (de) 2003-08-25
US20070245853A1 (en) 2007-10-25
CA2465990A1 (en) 2003-04-03
US7597739B2 (en) 2009-10-06
CA2465990C (en) 2012-02-07
KR20040033073A (ko) 2004-04-17
AU2002331402B2 (en) 2008-05-29
ZA200402384B (en) 2005-06-29
MXPA04002778A (es) 2004-06-29
CN1284866C (zh) 2006-11-15
EP1430159A1 (de) 2004-06-23
JP4331605B2 (ja) 2009-09-16
WO2003027332A1 (de) 2003-04-03
EG23312A (en) 2004-11-30
US20040237718A1 (en) 2004-12-02

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PC Change of the owner

Owner name: PRIMETALS TECHNOLOGIES AUSTRIA GMBH, AT

Effective date: 20161216

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Effective date: 20171215