ATA41796A - Anlage und verfahren zur herstellung von metallschwamm - Google Patents

Anlage und verfahren zur herstellung von metallschwamm

Info

Publication number
ATA41796A
ATA41796A AT41796A AT41796A ATA41796A AT A41796 A ATA41796 A AT A41796A AT 41796 A AT41796 A AT 41796A AT 41796 A AT41796 A AT 41796A AT A41796 A ATA41796 A AT A41796A
Authority
AT
Austria
Prior art keywords
producing metal
metal sponge
sponge
producing
metal
Prior art date
Application number
AT41796A
Other languages
English (en)
Other versions
AT406381B (de
Inventor
Gerald Dipl Ing Rosenfellner
Joerg Dipl Ing Diehl
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 AT0041796A priority Critical patent/AT406381B/de
Application filed by Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Priority to US09/142,187 priority patent/US6264724B1/en
Priority to DE19780170T priority patent/DE19780170D2/de
Priority to JP53124697A priority patent/JP2000506219A/ja
Priority to KR19980706979A priority patent/KR19990087542A/ko
Priority to CA 2248231 priority patent/CA2248231A1/en
Priority to PCT/AT1997/000042 priority patent/WO1997033003A1/de
Priority to AU17595/97A priority patent/AU723216B2/en
Priority to BR9707946A priority patent/BR9707946A/pt
Priority to CN97192777A priority patent/CN1068054C/zh
Priority to ZA9701846A priority patent/ZA971846B/xx
Priority to TW086102969A priority patent/TW348184B/zh
Publication of ATA41796A publication Critical patent/ATA41796A/de
Application granted granted Critical
Publication of AT406381B publication Critical patent/AT406381B/de

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
    • 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
    • C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
    • C21B2100/28—Increasing the gas reduction potential of recycled exhaust gases by separation
    • C21B2100/282—Increasing the gas reduction potential of recycled exhaust gases by separation of carbon dioxide
    • 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
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT0041796A 1996-03-05 1996-03-05 Anlage und verfahren zur herstellung von metallschwamm AT406381B (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
AT0041796A AT406381B (de) 1996-03-05 1996-03-05 Anlage und verfahren zur herstellung von metallschwamm
BR9707946A BR9707946A (pt) 1996-03-05 1997-03-03 Dispositivo e processo para a preparação de metal esponjoso
JP53124697A JP2000506219A (ja) 1996-03-05 1997-03-03 スポンジ状金属の製造方法および製造プラント
KR19980706979A KR19990087542A (ko) 1996-03-05 1997-03-03 해면금속 생산용 설비 및 방법
CA 2248231 CA2248231A1 (en) 1996-03-05 1997-03-03 Plant and process for the production of spongy metal
PCT/AT1997/000042 WO1997033003A1 (de) 1996-03-05 1997-03-03 Anlage und verfahren zur herstellung von metallschwamm
US09/142,187 US6264724B1 (en) 1996-03-05 1997-03-03 Process for the production of spongy metal
DE19780170T DE19780170D2 (de) 1996-03-05 1997-03-03 Anlage und Verfahren zur Herstellung von Metallschwamm
CN97192777A CN1068054C (zh) 1996-03-05 1997-03-03 生产海绵金属的设备和方法
AU17595/97A AU723216B2 (en) 1996-03-05 1997-03-03 Plant and method for producing sponge metal
ZA9701846A ZA971846B (en) 1996-03-05 1997-03-04 Plant and method for producing sponge metal.
TW086102969A TW348184B (en) 1996-03-05 1997-03-08 Plant and method for producing sponge metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0041796A AT406381B (de) 1996-03-05 1996-03-05 Anlage und verfahren zur herstellung von metallschwamm

Publications (2)

Publication Number Publication Date
ATA41796A true ATA41796A (de) 1999-09-15
AT406381B AT406381B (de) 2000-04-25

Family

ID=3490083

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0041796A AT406381B (de) 1996-03-05 1996-03-05 Anlage und verfahren zur herstellung von metallschwamm

Country Status (12)

Country Link
US (1) US6264724B1 (de)
JP (1) JP2000506219A (de)
KR (1) KR19990087542A (de)
CN (1) CN1068054C (de)
AT (1) AT406381B (de)
AU (1) AU723216B2 (de)
BR (1) BR9707946A (de)
CA (1) CA2248231A1 (de)
DE (1) DE19780170D2 (de)
TW (1) TW348184B (de)
WO (1) WO1997033003A1 (de)
ZA (1) ZA971846B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005009729A2 (en) * 2003-07-24 2005-02-03 Tecomet, Inc. Assembled non-random foams
AT507954B1 (de) * 2009-02-20 2010-12-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zum abscheiden eines gasförmigen bestandteils
AT509073B1 (de) * 2009-12-23 2011-06-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zur bereitstellung von reduktionsgas aus generatorgas
CN107164594B (zh) * 2017-07-12 2023-12-26 北京中晋中石冶金化工技术有限公司 一种bgl气化气体经双重整转化生产直接还原铁的系统及方法
CN107151720B (zh) * 2017-07-12 2023-12-26 北京中晋中石冶金化工技术有限公司 一种Lurgi气化气体经蒸汽转化生产直接还原铁的系统及方法
CN107151721B (zh) * 2017-07-12 2023-12-26 北京中晋中石冶金化工技术有限公司 一种Lurgi气化气体经双重整转化生产直接还原铁的系统及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2126803A1 (de) * 1971-05-29 1972-12-14 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Herstellung von Stahl
AT394201B (de) * 1989-02-16 1992-02-25 Voest Alpine Ind Anlagen Verfahren zur erzeugung von brennbaren gasen in einem einschmelzvergaser
AT396255B (de) 1991-09-19 1993-07-26 Voest Alpine Ind Anlagen Anlage und verfahren zur erzeugung von roheisen und eisenschwamm
AT396258B (de) * 1991-12-11 1993-07-26 Avl Verbrennungskraft Messtech Verfahren und vorrichtung zur herstellung von sekundaerkeimen
US5958107A (en) * 1993-12-15 1999-09-28 Bechtel Croup, Inc. Shift conversion for the preparation of reducing gas
US5413622A (en) * 1993-12-16 1995-05-09 Bechtel Group, Inc. Method of making hot metals with totally recycled gas
TW303389B (de) * 1994-10-17 1997-04-21 V0Est Alpine Industrieanlagenbau Gmbh
AT405187B (de) * 1994-12-01 1999-06-25 Voest Alpine Ind Anlagen Verfahren zum herstellen von eisenschwamm sowie anlage zur durchführung des verfahrens
US5676732A (en) * 1995-09-15 1997-10-14 Hylsa, S.A. De C.V. Method for producing direct reduced iron utilizing a reducing gas with a high content of carbon monoxide

Also Published As

Publication number Publication date
AU1759597A (en) 1997-09-22
KR19990087542A (ko) 1999-12-27
BR9707946A (pt) 1999-07-27
AU723216B2 (en) 2000-08-24
CN1068054C (zh) 2001-07-04
CN1212728A (zh) 1999-03-31
AT406381B (de) 2000-04-25
DE19780170D2 (de) 1998-11-26
TW348184B (en) 1998-12-21
US6264724B1 (en) 2001-07-24
WO1997033003A1 (de) 1997-09-12
ZA971846B (en) 1997-09-04
CA2248231A1 (en) 1997-09-12
JP2000506219A (ja) 2000-05-23

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