AR075526A1 - Procedimiento e instalacion para producir gas sustituto - Google Patents
Procedimiento e instalacion para producir gas sustitutoInfo
- Publication number
- AR075526A1 AR075526A1 ARP100100491A ARP100100491A AR075526A1 AR 075526 A1 AR075526 A1 AR 075526A1 AR P100100491 A ARP100100491 A AR P100100491A AR P100100491 A ARP100100491 A AR P100100491A AR 075526 A1 AR075526 A1 AR 075526A1
- Authority
- AR
- Argentina
- Prior art keywords
- gas
- reduction
- procedure
- installation
- substitute gas
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
-
- 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
- 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
- C21B2100/22—Increasing the gas reduction potential of recycled exhaust gases by reforming
-
- 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
- C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
-
- 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
- C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
- C21B2100/66—Heat exchange
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of 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
- Y02P10/122—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
- Y02P10/146—Perfluorocarbons [PFC]; Hydrofluorocarbons [HFC]; Sulfur hexafluoride [SF6]
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Carbon And Carbon Compounds (AREA)
- Air Supply (AREA)
- Manufacture Of Iron (AREA)
- Compounds Of Iron (AREA)
- Treating Waste Gases (AREA)
Abstract
Se muestran un procedimiento y una instalacion para la reduccion de material particulado con contenido de oxido de hierro, en donde el material con contenido de oxido de hierro se reduce en una zona de reduccion con gas de reduccion por lo menos parcialmente y el gas de escape producido durante la reduccion se extrae y luego se somete a una purificacion de CO2 en una instalacion de separacion de CO2 (1), en la que se separa un gas de cola que contiene CO2. El gas de cola se somete a una combustion y a una posterior deshidratacion en un dispositivo de deshidratacion (5), en donde se emplea el gas sustituto formado como reemplazo del gas inerte.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0028309A AT507955B1 (de) | 2009-02-20 | 2009-02-20 | Verfahren und anlage zum herstellen von substitutgas |
Publications (1)
Publication Number | Publication Date |
---|---|
AR075526A1 true AR075526A1 (es) | 2011-04-06 |
Family
ID=42110153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP100100491A AR075526A1 (es) | 2009-02-20 | 2010-02-19 | Procedimiento e instalacion para producir gas sustituto |
Country Status (14)
Country | Link |
---|---|
US (1) | US8911700B2 (es) |
EP (1) | EP2398923B1 (es) |
JP (1) | JP2012518721A (es) |
KR (1) | KR101610650B1 (es) |
CN (1) | CN102325906B (es) |
AR (1) | AR075526A1 (es) |
AT (1) | AT507955B1 (es) |
AU (1) | AU2010215677B2 (es) |
BR (1) | BRPI1008013B1 (es) |
CA (1) | CA2752953A1 (es) |
RU (1) | RU2516333C2 (es) |
TW (1) | TW201035327A (es) |
UA (1) | UA105376C2 (es) |
WO (1) | WO2010094566A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT507823B1 (de) | 2009-01-30 | 2011-01-15 | Siemens Vai Metals Tech Gmbh | Verfahren und anlage zur herstellung von roheisen oder flüssigen stahlvorprodukten |
AT507955B1 (de) | 2009-02-20 | 2011-02-15 | Siemens Vai Metals Tech Gmbh | Verfahren und anlage zum herstellen von substitutgas |
US8920159B2 (en) * | 2011-11-23 | 2014-12-30 | Honeywell International Inc. | Burner with oxygen and fuel mixing apparatus |
KR101664361B1 (ko) | 2014-11-11 | 2016-10-11 | 한국가스안전공사 | 대체가스 시험 및 공급 시스템 |
CN114870568B (zh) * | 2022-03-24 | 2023-06-27 | 东北大学 | 碳热还原冶炼活泼的高蒸气压金属的装置及其使用方法 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE660207A (es) * | 1960-06-24 | 1900-01-01 | ||
NL8201945A (nl) | 1982-05-12 | 1983-12-01 | Hoogovens Groep Bv | Werkwijze en inrichting voor de vervaardiging van vloeibaar ijzer uit oxydisch ijzererts. |
US4883390A (en) | 1982-08-16 | 1989-11-28 | Petrocarb, Inc. | Method and apparatus for effecting pneumatic conveyance of particulate solids |
DE68927409T2 (de) | 1988-12-20 | 1997-03-20 | Cra Services | Herstellung von eisen und stahl in einer duplex-verhüttungsanlage und anlage zur vorreduzierung von oxidfestkörpern in der schwebe |
JPH04191307A (ja) | 1990-11-26 | 1992-07-09 | Mitsubishi Heavy Ind Ltd | 溶融還元製鉄装置 |
US5139568A (en) * | 1991-10-03 | 1992-08-18 | Cargill, Incorporated | Continuous production of iron-carbon alloy using iron carbide |
US5340378A (en) * | 1993-05-28 | 1994-08-23 | Georgetown Steel Corporation | Method and apparatus for producing low sulfur metallized pellets |
US5447551A (en) | 1993-05-28 | 1995-09-05 | Georgetown Steel Corporation | Method and apparatus for the removal of hydrogen sulfide from a process gas stream |
AT406484B (de) * | 1995-08-16 | 2000-05-25 | Voest Alpine Ind Anlagen | Verfahren zur herstellung von flüssigem roheisen oder flüssigen stahlvorprodukten und eisenschwamm sowie anlage zur durchführung des verfahrens |
UA42803C2 (uk) * | 1995-10-10 | 2001-11-15 | Фоест-Альпіне Індустріанлагенбау Гмбх | Спосіб прямого відновлення дрібнозернистого матеріалу у формі часток, що містить оксид заліза, та установка для здійснення цього способу |
AT406485B (de) | 1995-10-10 | 2000-05-25 | Voest Alpine Ind Anlagen | Verfahren zur herstellung von flüssigem roheisen oder flüssigen stahlvorprodukten und anlage zur durchführung des verfahrens |
AT406380B (de) * | 1996-03-05 | 2000-04-25 | Voest Alpine Ind Anlagen | Verfahren zum herstellen von flüssigem roheisen oder flüssigen stahlvorprodukten sowie anlage zur durchführung des verfahrens |
AT403926B (de) * | 1996-07-10 | 1998-06-25 | Voest Alpine Ind Anlagen | Verfahren zum erzeugen eines für eine reduktion von metallerz dienenden reduktionsgases und anlage zur durchführung des verfahrens |
US6214084B1 (en) | 1997-09-03 | 2001-04-10 | The Boc Group, Inc. | Iron manufacturing process |
US6045602A (en) | 1998-10-28 | 2000-04-04 | Praxair Technology, Inc. | Method for integrating a blast furnace and a direct reduction reactor using cryogenic rectification |
US6214085B1 (en) | 1999-02-01 | 2001-04-10 | Calderon Energy Company Of Bowling Green, Inc. | Method for direct steelmaking |
JP3594898B2 (ja) * | 2000-11-24 | 2004-12-02 | 川崎重工業株式会社 | 溶融還元炉ガスの利用方法および利用装置 |
US6562103B2 (en) * | 2001-07-27 | 2003-05-13 | Uop Llc | Process for removal of carbon dioxide for use in producing direct reduced iron |
US6478841B1 (en) * | 2001-09-12 | 2002-11-12 | Techint Technologies Inc. | Integrated mini-mill for iron and steel making |
DE102004036767B4 (de) | 2003-07-30 | 2005-11-24 | Scheidig, Klaus, Dr.-Ing. | Verfahren zur Roheisenerzeugung in einem mit Sauerstoff und rückgeführtem, vom CO2 befreiten Gichtgas unter Zusatz von Kohlenwasserstoffen betriebenen Hochofen |
UA79476C2 (en) | 2005-01-17 | 2007-06-25 | Anatolii Tymofiiovych Neklesa | Method for direct reduction of ferric oxides with obtaining iron melt and unit for realizing the same |
CN100575789C (zh) | 2005-02-18 | 2009-12-30 | 川崎重工业株式会社 | 气体发热量控制方法和气体发热量控制装置 |
JP2007009069A (ja) | 2005-06-30 | 2007-01-18 | Hitachi Ltd | 製鉄副生成ガスの改質方法及びシステム |
KR100972195B1 (ko) | 2006-05-17 | 2010-07-23 | 주식회사 포스코 | 탄화수소 함유가스 취입에 의한 용철제조방법 및 이를이용한 용철제조장치 |
DE102006048600B4 (de) | 2006-10-13 | 2012-03-29 | Siemens Vai Metals Technologies Gmbh | Verfahren und Vorrichtung zur Herstellung von geschmolzenem Material |
DE102006048601A1 (de) | 2006-10-13 | 2008-04-17 | Voest-Alpine Industrieanlagenbau Gmbh & Co | Verfahren und Vorrichtung zur Herstellung von geschmolzenem Material |
AT506837B1 (de) | 2008-06-06 | 2010-03-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zur herstellung von roheisen oder flüssigen stahlvorprodukten |
AT507113B1 (de) | 2008-07-17 | 2010-07-15 | Siemens Vai Metals Tech Gmbh | Verfahren und anlage zur energie- und co2-emissionsoptimierten eisenerzeugung |
AT507823B1 (de) | 2009-01-30 | 2011-01-15 | Siemens Vai Metals Tech Gmbh | Verfahren und anlage zur herstellung von roheisen oder flüssigen stahlvorprodukten |
AT507955B1 (de) | 2009-02-20 | 2011-02-15 | Siemens Vai Metals Tech Gmbh | Verfahren und anlage zum herstellen von substitutgas |
-
2009
- 2009-02-20 AT AT0028309A patent/AT507955B1/de not_active IP Right Cessation
-
2010
- 2010-02-03 WO PCT/EP2010/051310 patent/WO2010094566A1/de active Application Filing
- 2010-02-03 KR KR1020117021878A patent/KR101610650B1/ko active IP Right Grant
- 2010-02-03 RU RU2011138413/02A patent/RU2516333C2/ru not_active IP Right Cessation
- 2010-02-03 AU AU2010215677A patent/AU2010215677B2/en not_active Ceased
- 2010-02-03 EP EP10704528A patent/EP2398923B1/de not_active Not-in-force
- 2010-02-03 CN CN201080008567.3A patent/CN102325906B/zh not_active Expired - Fee Related
- 2010-02-03 JP JP2011550509A patent/JP2012518721A/ja active Pending
- 2010-02-03 CA CA2752953A patent/CA2752953A1/en not_active Abandoned
- 2010-02-03 UA UAA201110216A patent/UA105376C2/ru unknown
- 2010-02-03 US US13/202,624 patent/US8911700B2/en not_active Expired - Fee Related
- 2010-02-03 BR BRPI1008013-9A patent/BRPI1008013B1/pt not_active IP Right Cessation
- 2010-02-11 TW TW099104278A patent/TW201035327A/zh unknown
- 2010-02-19 AR ARP100100491A patent/AR075526A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR20110120330A (ko) | 2011-11-03 |
BRPI1008013B1 (pt) | 2018-01-30 |
TW201035327A (en) | 2010-10-01 |
RU2011138413A (ru) | 2013-03-27 |
AT507955B1 (de) | 2011-02-15 |
US8911700B2 (en) | 2014-12-16 |
RU2516333C2 (ru) | 2014-05-20 |
UA105376C2 (ru) | 2014-05-12 |
KR101610650B1 (ko) | 2016-04-08 |
AU2010215677B2 (en) | 2013-11-28 |
AT507955A1 (de) | 2010-09-15 |
BRPI1008013A8 (pt) | 2016-10-04 |
EP2398923A1 (de) | 2011-12-28 |
WO2010094566A1 (de) | 2010-08-26 |
CN102325906A (zh) | 2012-01-18 |
BRPI1008013A2 (pt) | 2016-03-15 |
AU2010215677A1 (en) | 2011-09-22 |
EP2398923B1 (de) | 2012-12-26 |
CA2752953A1 (en) | 2010-08-26 |
JP2012518721A (ja) | 2012-08-16 |
US20120020868A1 (en) | 2012-01-26 |
CN102325906B (zh) | 2014-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |