ATA181699A - Verfahren zur direktreduktion eisenoxidhältigen materials - Google Patents

Verfahren zur direktreduktion eisenoxidhältigen materials

Info

Publication number: ATA181699A
Authority: AT; Austria
Prior art keywords: iron oxide; oxide materials; reducing iron; directly reducing; directly
Prior art date: 1999-10-28

Application number

AT0181699A

Other languages

English (en)

Other versions

AT407879B (de

Inventor

Konstantin Dipl Ing Milionis

Gottfried Dipl Ing Rossmann

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.)

1999-10-28

Filing date

1999-10-28

Publication date

2000-11-15

1999-10-28 Application filed by Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen

1999-10-28 Priority to AT0181699A priority Critical patent/AT407879B/de

2000-10-05 Priority to MXPA02004227A priority patent/MXPA02004227A/es

2000-10-05 Priority to CA002388847A priority patent/CA2388847A1/en

2000-10-05 Priority to JP2001533202A priority patent/JP2003512532A/ja

2000-10-05 Priority to PCT/EP2000/009726 priority patent/WO2001031069A1/de

2000-10-05 Priority to KR1020027005406A priority patent/KR20020045617A/ko

2000-10-05 Priority to AU10213/01A priority patent/AU1021301A/en

2000-10-05 Priority to EP00971317A priority patent/EP1224335A1/de

2000-11-15 Publication of ATA181699A publication Critical patent/ATA181699A/de

2001-07-25 Application granted granted Critical

2001-07-25 Publication of AT407879B publication Critical patent/AT407879B/de

Links

UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title 2
239000000463 material Substances 0.000 title 1

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
- 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
- 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
- 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
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

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)
Hydrogen, Water And Hydrids (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

AT0181699A 1999-10-28 1999-10-28 Verfahren zur direktreduktion eisenoxidhältigen materials AT407879B (de)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
AT0181699A AT407879B (de)	1999-10-28	1999-10-28	Verfahren zur direktreduktion eisenoxidhältigen materials
MXPA02004227A MXPA02004227A (es)	1999-10-28	2000-10-05	Proceso para la reduccion directa de material que contenga oxidos de hierro.
CA002388847A CA2388847A1 (en)	1999-10-28	2000-10-05	Process for the direct reduction of iron-oxide-containing material
JP2001533202A JP2003512532A (ja)	1999-10-28	2000-10-05	酸化鉄を含む物質を直接還元するための方法
PCT/EP2000/009726 WO2001031069A1 (de)	1999-10-28	2000-10-05	Verfahren zur direktreduktion eisenoxidhältigen materials
KR1020027005406A KR20020045617A (ko)	1999-10-28	2000-10-05	산화철을 함유하는 재료의 직접 환원 방법
AU10213/01A AU1021301A (en)	1999-10-28	2000-10-05	Method for direct reduction of materials containing iron oxide
EP00971317A EP1224335A1 (de)	1999-10-28	2000-10-05	Verfahren zur direktreduktion eisenoxidhaltigen materials

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT0181699A AT407879B (de)	1999-10-28	1999-10-28	Verfahren zur direktreduktion eisenoxidhältigen materials

Publications (2)

Publication Number	Publication Date
ATA181699A true ATA181699A (de)	2000-11-15
AT407879B AT407879B (de)	2001-07-25

Family

ID=3521619

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0181699A AT407879B (de)	1999-10-28	1999-10-28	Verfahren zur direktreduktion eisenoxidhältigen materials

Country Status (8)

Country	Link
EP (1)	EP1224335A1 (de)
JP (1)	JP2003512532A (de)
KR (1)	KR20020045617A (de)
AT (1)	AT407879B (de)
AU (1)	AU1021301A (de)
CA (1)	CA2388847A1 (de)
MX (1)	MXPA02004227A (de)
WO (1)	WO2001031069A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2002000944A1 (de) *	2000-06-28	2002-01-03	Voest-Alpine Industrieanlagenbau Gmbh & Co	Verfahren und anlage zur direktreduktion von teilchenförmigen oxidhältigen erzen
BRPI0414866A (pt) *	2003-10-03	2006-11-28	Corus Technology Bv	método e aparelho para a redução de compostos de metal-oxigênio
PL2635714T3 (pl) *	2010-11-05	2018-02-28	Midrex Technologies, Inc.	Rurowe urządzenie do reformingu mające zmienną grubość ścianki oraz powiązany sposób wytwarzania
EP3303217B1 (de)	2015-05-29	2023-01-25	Szego, Eduardo Luigi	Verfahren zur synthese einer reduzierenden gasmischung aus einem kohlenwasserstoffstrom und kohlendioxid
EP3708684B1 (de)	2019-03-15	2022-03-02	Primetals Technologies Austria GmbH	Verfahren zur direktreduktion in einem fliessbett

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3305312A (en) *	1963-03-12	1967-02-21	Exxon Research Engineering Co	Synthesis process
JPS523359B1 (de) *	1971-07-08	1977-01-27
US4265868A (en) *	1978-02-08	1981-05-05	Koppers Company, Inc.	Production of carbon monoxide by the gasification of carbonaceous materials
JPS5550411A (en) *	1978-10-03	1980-04-12	Ishikawajima Harima Heavy Ind Co Ltd	Direct iron manufacturing method
DE2911692A1 (de) *	1979-03-24	1980-10-02	Metallgesellschaft Ag	Verfahren zur erzeugung von reduktionsgas aus festen brennstoffen
JPS57185914A (en) *	1981-05-13	1982-11-16	Kawasaki Steel Corp	Fluidized reduction method for iron ore by circulation of heat medium particle and reducing gas as well as coal
US5082251A (en) *	1990-03-30	1992-01-21	Fior De Venezuela	Plant and process for fluidized bed reduction of ore
US5674308A (en) *	1994-08-12	1997-10-07	Midrex International B.V. Rotterdam, Zurich Branch	Spouted bed circulating fluidized bed direct reduction system and method
US6149859A (en) *	1997-11-03	2000-11-21	Texaco Inc.	Gasification plant for direct reduction reactors

1999
- 1999-10-28 AT AT0181699A patent/AT407879B/de active
2000
- 2000-10-05 WO PCT/EP2000/009726 patent/WO2001031069A1/de not_active Ceased
- 2000-10-05 CA CA002388847A patent/CA2388847A1/en not_active Abandoned
- 2000-10-05 AU AU10213/01A patent/AU1021301A/en not_active Abandoned
- 2000-10-05 MX MXPA02004227A patent/MXPA02004227A/es not_active Application Discontinuation
- 2000-10-05 JP JP2001533202A patent/JP2003512532A/ja not_active Withdrawn
- 2000-10-05 EP EP00971317A patent/EP1224335A1/de not_active Withdrawn
- 2000-10-05 KR KR1020027005406A patent/KR20020045617A/ko not_active Withdrawn

Also Published As

Publication number	Publication date
MXPA02004227A (es)	2002-12-16
CA2388847A1 (en)	2001-05-03
JP2003512532A (ja)	2003-04-02
WO2001031069A1 (de)	2001-05-03
KR20020045617A (ko)	2002-06-19
AT407879B (de)	2001-07-25
AU1021301A (en)	2001-05-08
EP1224335A1 (de)	2002-07-24

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