UA84759C2 - Способ прямого восстановления твердого металлсодержащего материала - Google Patents

Способ прямого восстановления твердого металлсодержащего материала

Info

Publication number: UA84759C2
Authority: UA; Ukraine
Prior art keywords: vessel; carbon; fluidized bed; metalliferous; metallised
Prior art date: 2004-05-31

Application number

UAA200612410A

Other languages

English (en)

Ukrainian (uk)

Inventor

Андреас Орт

Хайнц Айхбергер

Дональд Кит Филп

Род Драй

Original Assignee

Оутотек Ойй

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.)

2004-05-31

Filing date

2005-05-20

Publication date

2008-11-25

2004-05-31 Priority claimed from AU2004902898A external-priority patent/AU2004902898A0/en

2005-05-20 Application filed by Оутотек Ойй filed Critical Оутотек Ойй

2008-11-25 Publication of UA84759C2 publication Critical patent/UA84759C2/ru

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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
- C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised 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
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Dispersion Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Manufacture Of Iron (AREA)

UAA200612410A 2004-05-31 2005-05-20 Способ прямого восстановления твердого металлсодержащего материала UA84759C2 (ru)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AU2004902898A AU2004902898A0 (en)		2004-05-31	A direct reduction process

Publications (1)

Publication Number	Publication Date
UA84759C2 true UA84759C2 (ru)	2008-11-25

Family

ID=35451486

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
UAA200612410A UA84759C2 (ru)	2004-05-31	2005-05-20	Способ прямого восстановления твердого металлсодержащего материала

Country Status (14)

Country	Link
US (1)	US7780759B2 (ru)
EP (1)	EP1756322B1 (ru)
JP (1)	JP5000487B2 (ru)
CN (1)	CN100580098C (ru)
BR (1)	BRPI0511701B1 (ru)
CA (1)	CA2566318C (ru)
EA (1)	EA009504B1 (ru)
ES (1)	ES2442222T3 (ru)
NZ (1)	NZ551516A (ru)
PL (1)	PL1756322T3 (ru)
TW (1)	TWI379909B (ru)
UA (1)	UA84759C2 (ru)
WO (1)	WO2005116274A2 (ru)
ZA (1)	ZA200609572B (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN100587080C (zh) *	2004-05-31	2010-02-03	奥图泰有限公司	直接还原的设备和方法
EP3388744B1 (en) *	2017-04-12	2019-10-30	Improbed AB	System and process for recycling fluidized boiler bed material
CN111411185A (zh) *	2020-05-09	2020-07-14	刘虎才	一种能够还原金属的设备及还原工艺
JP7492125B2 (ja) *	2020-05-29	2024-05-29	日本製鉄株式会社	還元鉄の製造設備および還元鉄の製造方法
AU2021279211A1 (en) *	2020-05-29	2022-12-08	Technological Resources Pty. Limited	Biomass direct reduced iron
US20250027178A1 (en)	2021-11-30	2025-01-23	Nippon Steel Corporation	Facility for producing reduced iron and method for producing reduced iron

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3642060A (en) *	1970-03-16	1972-02-15	Bethlehem Steel Corp	Water-cooled apparatus
US3928021A (en) *	1970-12-28	1975-12-23	Nippon Kokan Kk	Process of reducing iron ores
JPS54152615A (en) *	1978-05-24	1979-12-01	Ishikawajima Harima Heavy Ind Co Ltd	Suspended layer type direct reduction iron making process
SE419129B (sv) *	1979-05-29	1981-07-13	Stora Kopparbergs Bergslags Ab	Anordning for reduktion av finfordelat jernoxidhaltigt material i en cirkulerande flytbedd
SE429898B (sv) *	1980-01-16	1983-10-03	Stora Kopparbergs Bergslags Ab	Sett att forhindra pakladdning vid reduktion i flytbedd av finfordelat metalloxidhaltigt material
DE3307848A1 (de) *	1983-03-05	1984-09-06	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zur nachverbrennung und reinigung von prozessabgasen
AT381954B (de) *	1984-08-16	1986-12-29	Voest Alpine Ag	Verfahren zur direktreduktion von eisenoxidhaeltigen materialien
JPH06145749A (ja)	1992-11-09	1994-05-27	Nippon Steel Corp	循環流動層による鉱石の還元方法
DK0630975T3 (da) *	1993-06-19	1997-09-01	Metallgesellschaft Ag	Fremgangsmåde til direkte reduktion af jernoxidholdige stoffer.
BR9506918A (pt) *	1994-12-29	1997-09-09	Pohang Iron & Steel Co Ltd Voe	Aparelho de reproduçao do tipo de leito fluidizado para minérios de ferro e processo para reduzir minérios de ferro usando- se o aparelho
CN100587080C (zh) *	2004-05-31	2010-02-03	奥图泰有限公司	直接还原的设备和方法

2005
- 2005-05-20 EP EP05754200.3A patent/EP1756322B1/en not_active Expired - Lifetime
- 2005-05-20 ES ES05754200.3T patent/ES2442222T3/es not_active Expired - Lifetime
- 2005-05-20 JP JP2007513759A patent/JP5000487B2/ja not_active Expired - Fee Related
- 2005-05-20 US US11/569,740 patent/US7780759B2/en not_active Expired - Fee Related
- 2005-05-20 CN CN200580017706A patent/CN100580098C/zh not_active Expired - Fee Related
- 2005-05-20 NZ NZ551516A patent/NZ551516A/en not_active IP Right Cessation
- 2005-05-20 BR BRPI0511701-1B1A patent/BRPI0511701B1/pt not_active IP Right Cessation
- 2005-05-20 PL PL05754200T patent/PL1756322T3/pl unknown
- 2005-05-20 UA UAA200612410A patent/UA84759C2/ru unknown
- 2005-05-20 CA CA2566318A patent/CA2566318C/en not_active Expired - Fee Related
- 2005-05-20 WO PCT/EP2005/005465 patent/WO2005116274A2/en not_active Ceased
- 2005-05-20 EA EA200601980A patent/EA009504B1/ru not_active IP Right Cessation
- 2005-05-30 TW TW094117640A patent/TWI379909B/zh not_active IP Right Cessation
2006
- 2006-11-17 ZA ZA200609572A patent/ZA200609572B/xx unknown

Also Published As

Publication number	Publication date
EP1756322A2 (en)	2007-02-28
BRPI0511701B1 (pt)	2013-07-16
TW200602498A (en)	2006-01-16
CA2566318C (en)	2012-09-25
WO2005116274A2 (en)	2005-12-08
EP1756322B1 (en)	2013-11-20
WO2005116274A3 (en)	2006-04-20
EA009504B1 (ru)	2008-02-28
CN1961082A (zh)	2007-05-09
EA200601980A1 (ru)	2007-06-29
TWI379909B (en)	2012-12-21
PL1756322T3 (pl)	2014-04-30
CA2566318A1 (en)	2005-12-08
NZ551516A (en)	2010-08-27
US20080229881A1 (en)	2008-09-25
JP5000487B2 (ja)	2012-08-15
JP2008501071A (ja)	2008-01-17
US7780759B2 (en)	2010-08-24
BRPI0511701A (pt)	2008-01-08
CN100580098C (zh)	2010-01-13
ES2442222T3 (es)	2014-02-10
ZA200609572B (en)	2008-04-30

Publication	Publication Date	Title
KR0178445B1 (ko)	1999-02-18	용융선철의 제조방법 및 제조장치
CN101688757B (zh)	2012-02-08	还原含铁氧化物的固体的方法和装置
AU2011223100B2 (en)	2014-07-17	Method and device for producing pressed articles
UA84758C2 (ru)	2008-11-25	Способ и оборудование для прямого восстановления
UA84759C2 (ru)	2008-11-25	Способ прямого восстановления твердого металлсодержащего материала
JPH10509217A (ja)	1998-09-08	溶銑または製鋼前製品の生産方法とこの方法を実施するための設備
CN1059930C (zh)	2000-12-27	流化床法处理粒状材料的方法和实施该方法的设备
UA88414C2 (ru)	2009-10-12	Устройство для изготовления чугуна
WO2002055744A3 (de)	2004-01-08	Verfahren zum erzeugen eines gemisches aus eisenerz und schwelkoks
TW200611980A (en)	2006-04-16	A direct reduction process
CZ422098A3 (cs)	1999-08-11	Tavící generátor pro výrobu roztaveného kovu
TW200611979A (en)	2006-04-16	A direct reduction apparatus and process
JP7498418B2 (ja)	2024-06-12	還元鉄の製造設備および還元鉄の製造方法
CA3008361C (en)	2021-01-05	Method for manufacturing molten iron
JPH01184211A (ja)	1989-07-21	鉱石の流動層還元装置
AU2005248039B2 (en)	2011-03-03	A direct reduction process and apparatus
JPS6044366B2 (ja)	1985-10-03	流動層予備還元炉の操業方法
JPH01117132A (ja)	1989-05-10	高温粉粒体の移送装置
JPS62228881A (ja)	1987-10-07	流動層鉱石予備還元炉