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AU2012265081A1 - Reduction of metal oxides using a gas stream containing both hydrocarbon and hydrogen - Google Patents

Reduction of metal oxides using a gas stream containing both hydrocarbon and hydrogen

Info

Publication number
AU2012265081A1
AU2012265081A1 AU2012265081A AU2012265081A AU2012265081A1 AU 2012265081 A1 AU2012265081 A1 AU 2012265081A1 AU 2012265081 A AU2012265081 A AU 2012265081A AU 2012265081 A AU2012265081 A AU 2012265081A AU 2012265081 A1 AU2012265081 A1 AU 2012265081A1
Authority
AU
Australia
Prior art keywords
hydrocarbon
hydrogen
reduction
gas stream
metal oxides
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
AU2012265081A
Other versions
AU2012265081B2 (en
Inventor
Christian Boehm
Robert Millner
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
Original Assignee
Primetals Technologies Austria GmbH
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 ATA785/2011A external-priority patent/AT510955B1/en
Application filed by Primetals Technologies Austria GmbH filed Critical Primetals Technologies Austria GmbH
Publication of AU2012265081A1 publication Critical patent/AU2012265081A1/en
Assigned to Primetals Technologies Austria GmbH reassignment Primetals Technologies Austria GmbH Alteration of Name(s) of Applicant(s) under S113 Assignors: SIEMENS VAI METALS TECHNOLOGIES GMBH
Application granted granted Critical
Publication of AU2012265081B2 publication Critical patent/AU2012265081B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

AU2012265081A 2011-05-30 2012-05-07 Reduction of metal oxides using a gas stream containing both hydrocarbon and hydrogen Ceased AU2012265081B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA785/2011 2011-05-30
ATA785/2011A AT510955B1 (en) 2011-05-30 2011-05-30 REDUCTION OF METAL OXIDES USING A BOTH HYDROCARBONS AND HYDROGEN CONTAINING GAS STREAM
PCT/EP2012/058360 WO2012163628A1 (en) 2011-05-30 2012-05-07 Reduction of metal oxides using a gas stream containing both hydrocarbon and hydrogen

Publications (2)

Publication Number Publication Date
AU2012265081A1 true AU2012265081A1 (en) 2013-12-05
AU2012265081B2 AU2012265081B2 (en) 2016-09-08

Family

ID=46125410

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012265081A Ceased AU2012265081B2 (en) 2011-05-30 2012-05-07 Reduction of metal oxides using a gas stream containing both hydrocarbon and hydrogen

Country Status (13)

Country Link
US (1) US20140083252A1 (en)
EP (1) EP2714942B1 (en)
KR (1) KR101890788B1 (en)
CN (1) CN103562412B (en)
AT (1) AT510955B1 (en)
AU (1) AU2012265081B2 (en)
BR (1) BR112013030747A2 (en)
CA (1) CA2837611A1 (en)
RU (1) RU2013157801A (en)
TW (1) TWI565806B (en)
UA (1) UA111488C2 (en)
WO (1) WO2012163628A1 (en)
ZA (1) ZA201308896B (en)

Cited By (1)

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CN115127334A (en) * 2021-03-24 2022-09-30 日本碍子株式会社 Batch heat treatment furnace and heat treatment furnace system

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DE102014114343B4 (en) 2013-10-07 2024-04-18 Thyssenkrupp Industrial Solutions Ag Process for the combined production of pig iron and an organic chemical product based on synthesis gas
US9970071B2 (en) * 2014-09-23 2018-05-15 Midrex Technologies, Inc. Method for reducing iron oxide to metallic iron using coke oven gas
EP3202922B8 (en) * 2016-02-02 2019-03-20 Bogdan Vuletic Method and apparatus for manufacturing sponge iron
CN108699612B (en) * 2016-02-05 2020-08-18 日本制铁株式会社 Method for supplying reducing gas containing hydrogen to blast furnace shaft
CN114073882A (en) * 2020-08-20 2022-02-22 戴莫尔科技有限公司 Process technology and device for simultaneously recovering hydrogen, methane and other gases from petrochemical emission tail gas
LU102057B1 (en) * 2020-09-09 2022-03-09 Wurth Paul Sa Method for operating a blast furnace installation
SE547126C2 (en) * 2021-02-03 2025-04-29 Hybrit Development Ab Bleed-off gas recovery in a direct reduction process
CN115287388A (en) * 2022-01-30 2022-11-04 李伟 Gas-based shaft furnace reduction method taking hydrocarbon-rich and hydrogen-rich gas as gas source

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KR850001831B1 (en) * 1980-09-03 1985-12-26 힐사에스 에이 How to reduce iron ore to sponge iron in an upright furnace
KR860000735B1 (en) * 1981-06-10 1986-06-14 구마가이 요시후미 Method & apparatus for coal gasification and making pig iron
DE3515250A1 (en) * 1985-04-27 1986-10-30 Hoesch Ag, 4600 Dortmund METHOD FOR PRODUCING CHEMICAL RAW MATERIALS FROM COOKING OVEN GAS AND CABINET GASES
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JP4829471B2 (en) * 2003-05-09 2011-12-07 大塚 潔 Hydrogen production method
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115127334A (en) * 2021-03-24 2022-09-30 日本碍子株式会社 Batch heat treatment furnace and heat treatment furnace system
CN115127334B (en) * 2021-03-24 2025-02-14 日本碍子株式会社 Batch heat treatment furnace and heat treatment furnace system

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