AU2001267125A1 - Method and installation for the indirect reduction of particulate oxide-containing ores - Google Patents

Method and installation for the indirect reduction of particulate oxide-containing ores

Info

Publication number
AU2001267125A1
AU2001267125A1 AU2001267125A AU2001267125A AU2001267125A1 AU 2001267125 A1 AU2001267125 A1 AU 2001267125A1 AU 2001267125 A AU2001267125 A AU 2001267125A AU 2001267125 A AU2001267125 A AU 2001267125A AU 2001267125 A1 AU2001267125 A1 AU 2001267125A1
Authority
AU
Australia
Prior art keywords
installation
containing ores
particulate oxide
indirect reduction
indirect
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.)
Granted
Application number
AU2001267125A
Other versions
AU2001267125B2 (en
Inventor
Franz Hauzenberger
Sanghoon Joo
Leopold Werner Kepplinger
Johannes Schenk
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.)
Primetals Technologies Austria GmbH
Research Institute of Industrial Science and Technology RIST
Posco Holdings Inc
Original Assignee
Voest Alpine Industrienlagenbau GmbH
Research Institute of Industrial Science and Technology RIST
Pohang Iron and Steel Co Ltd
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 claimed from AT0111000A external-priority patent/AT409387B/en
Application filed by Voest Alpine Industrienlagenbau GmbH, Research Institute of Industrial Science and Technology RIST, Pohang Iron and Steel Co Ltd filed Critical Voest Alpine Industrienlagenbau GmbH
Publication of AU2001267125A1 publication Critical patent/AU2001267125A1/en
Application granted granted Critical
Publication of AU2001267125B2 publication Critical patent/AU2001267125B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU2001267125A 2000-06-28 2001-06-27 Method and installation for the indirect reduction of particulate oxide-containing ores Ceased AU2001267125B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA1110/2000 2000-06-28
AT0111000A AT409387B (en) 2000-06-28 2000-06-28 Process and installation for the gas reduction of particulate oxide-containing ores
PCT/AT2001/000209 WO2002000945A1 (en) 2000-06-28 2001-06-27 Method and installation for the indirect reduction of particulate oxide-containing ores

Publications (2)

Publication Number Publication Date
AU2001267125A1 true AU2001267125A1 (en) 2002-03-28
AU2001267125B2 AU2001267125B2 (en) 2005-04-21

Family

ID=3685640

Family Applications (2)

Application Number Title Priority Date Filing Date
AU6712501A Pending AU6712501A (en) 2000-06-28 2001-06-27 Method and installation for the indirect reduction of particulate oxide-containing ores
AU2001267125A Ceased AU2001267125B2 (en) 2000-06-28 2001-06-27 Method and installation for the indirect reduction of particulate oxide-containing ores

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU6712501A Pending AU6712501A (en) 2000-06-28 2001-06-27 Method and installation for the indirect reduction of particulate oxide-containing ores

Country Status (16)

Country Link
US (1) US6960238B2 (en)
EP (1) EP1297190B1 (en)
JP (1) JP2004501283A (en)
KR (1) KR20030020896A (en)
CN (1) CN1227371C (en)
AT (2) AT409387B (en)
AU (2) AU6712501A (en)
BR (1) BR0112112B1 (en)
CA (1) CA2412530C (en)
DE (1) DE50114196D1 (en)
RU (1) RU2276692C2 (en)
SK (1) SK18192002A3 (en)
TW (1) TWI227738B (en)
UA (1) UA73357C2 (en)
WO (1) WO2002000945A1 (en)
ZA (1) ZA200300558B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1299595A4 (en) * 2000-06-29 2004-06-23 Bncompulp Co Ltd Method for preparing pulp from cornstalk
KR101055846B1 (en) 2002-12-23 2011-08-09 주식회사 포스코 The apparatus for manufacturing molten iron and its method
CA2511729C (en) * 2002-12-23 2012-02-07 Posco An apparatus for manufacturing molten iron to dry and convey iron ores and additives and manufacturing method using the same
CN1852995A (en) * 2003-12-05 2006-10-25 Posco公司 An apparatus for manufacturing a molten iron directly using fine or lump coals and fine iron ores, the method thereof, the integrated steel mill using the same and the method thereof
UA84305C2 (en) * 2003-12-05 2008-10-10 Поско Method and device for obtaining of cast iron melt and hot-rolled steel sheet
WO2005054520A1 (en) * 2003-12-05 2005-06-16 Posco An apparatus for manufacturing a molten iron directly using fine or lump coals and fine iron ores, the method thereof, the integrated steel mill using the same and the method thereof
KR101121197B1 (en) * 2004-07-30 2012-03-23 주식회사 포스코 Apparatus for manufacturing molten irons directly using raw coals and fine ores by injecting fine carboneous materials into a melter-gasifier and the method using the same
KR100732461B1 (en) * 2005-12-26 2007-06-27 주식회사 포스코 Method for manufacturing molten irons for improving charging and discharging of fine iron ores and apparatus using the same
EP1826281A1 (en) * 2006-02-24 2007-08-29 Paul Wurth S.A. Method for producing molten pig iron or steel pre-products in a melter gasifier
AT503593B1 (en) * 2006-04-28 2008-03-15 Siemens Vai Metals Tech Gmbh METHOD FOR THE PRODUCTION OF LIQUID RAW STEEL OR LIQUID STEEL PREPARED PRODUCTS MADE OF FINE-PARTICULAR OXYGEN-CONTAINING MATERIAL
AT507003B1 (en) * 2008-06-27 2010-03-15 Siemens Vai Metals Tech Gmbh PROCESS GAS CLEANING DEVICE FOR A MELT REDUCTION PLANT FOR THE COLLECTION OF RAW IRON
EP2341307A1 (en) * 2009-12-22 2011-07-06 Tata Steel IJmuiden BV Method and apparatus for continuous combined melting and steel making
IT1402250B1 (en) 2010-09-29 2013-08-28 Danieli Off Mecc PROCEDURE AND EQUIPMENT FOR THE PRODUCTION OF DIRECT REDUCTION IRON USING A REDUCING GAS SOURCE INCLUDING HYDROGEN AND CARBON MONOXIDE
AT512017B1 (en) 2011-09-30 2014-02-15 Siemens Vai Metals Tech Gmbh METHOD AND DEVICE FOR ROLLING PRODUCTION
CN103695588B (en) * 2013-12-31 2015-04-01 中国科学院过程工程研究所 System and method for reducing powdery iron ore by fluidized beds
CN111964431B (en) * 2020-06-29 2022-08-26 中琉科技有限公司 Flue gas recycling equipment of two thorax kilns of buggy

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1013498B (en) * 1974-06-17 1977-03-30 Centro Speriment Metallurg PROCEDURE FOR THE REDUCTION OF IRON MINERALS
EP0044316A4 (en) 1980-01-16 1982-08-05 Pyrecon Pty Ltd Spouted and fluidised bed combustors.
JPS5834114A (en) 1981-08-21 1983-02-28 Kobe Steel Ltd Manufacture of reduced iron
JPS5834117A (en) 1981-08-25 1983-02-28 Ishikawajima Harima Heavy Ind Co Ltd Direct iron manufacturing method
JPS5834116A (en) 1981-08-25 1983-02-28 Ishikawajima Harima Heavy Ind Co Ltd Direct iron manufacturing method
JPS5834115A (en) * 1981-08-25 1983-02-28 Ishikawajima Harima Heavy Ind Co Ltd Direct iron manufacturing method
AT402937B (en) 1992-05-22 1997-09-25 Voest Alpine Ind Anlagen METHOD AND SYSTEM FOR DIRECTLY REDUCING PARTICULATE IRON OXIDE MATERIAL
AT404735B (en) * 1992-10-22 1999-02-25 Voest Alpine Ind Anlagen METHOD AND INSTALLATION FOR THE PRODUCTION OF LIQUID PIPE IRON OR LIQUID STEEL PRE-PRODUCTS
DE4326562C2 (en) * 1993-08-07 1995-06-22 Gutehoffnungshuette Man Method and device for the direct reduction of fine ores or fine ore concentrates
AT406485B (en) 1995-10-10 2000-05-25 Voest Alpine Ind Anlagen METHOD FOR THE PRODUCTION OF LIQUID PIPE IRON OR LIQUID STEEL PRE-PRODUCTS AND SYSTEM FOR IMPLEMENTING THE METHOD
AT406379B (en) * 1995-10-10 2000-04-25 Voest Alpine Ind Anlagen METHOD FOR DIRECTLY REDUCING PARTICULAR IRON-OXIDATED MATERIAL AND SYSTEM FOR IMPLEMENTING THE METHOD
AT406271B8 (en) * 1997-08-18 2000-05-25 Voest Alpine Ind Anlagen METHOD AND SYSTEM FOR DIRECTLY REDUCING PARTICULATE IRON OXIDE MATERIAL
EP0973950A1 (en) * 1997-12-20 2000-01-26 POHANG IRON & STEEL CO., LTD. Apparatus for manufacturing molten pig iron and reduced iron by utilizing fluidized bed, and method therefor
KR100321050B1 (en) * 1998-12-09 2002-04-17 이구택 A fluidized-bed type reduction method and apparatus for fine iron ores
DE10030550A1 (en) 2000-01-20 2001-08-02 Fehb Gmbh Stendal Calcining bone ash, used for addition to dyes, polymer-mineral cast concrete and filters, comprises use of turbulence bed to carry out drying in several stages

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