UA108166C2 - Система та спосіб відновлення оксиду заліза до металевого заліза з використанням коксового газу та газу сталеплавильної кисневої печі - Google Patents
Система та спосіб відновлення оксиду заліза до металевого заліза з використанням коксового газу та газу сталеплавильної кисневої печіInfo
- Publication number
- UA108166C2 UA108166C2 UAA201314553A UAA201314553A UA108166C2 UA 108166 C2 UA108166 C2 UA 108166C2 UA A201314553 A UAA201314553 A UA A201314553A UA A201314553 A UAA201314553 A UA A201314553A UA 108166 C2 UA108166 C2 UA 108166C2
- Authority
- UA
- Ukraine
- Prior art keywords
- cog
- gas
- iron oxide
- iron
- furniture
- Prior art date
Links
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
- C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
-
- 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
- C21B2100/26—Increasing the gas reduction potential of recycled exhaust gases by adding additional fuel in recirculation pipes
-
- 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
- C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
- C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
-
- 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
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/107,013 US8496730B2 (en) | 2010-05-14 | 2011-05-13 | System and method for reducing iron oxide to metallic iron using coke oven gas and oxygen steelmaking furnace gas |
| PCT/US2012/023585 WO2012158221A1 (en) | 2011-05-13 | 2012-02-02 | System and method for reducing iron oxide to metallic iron using coke oven gas and oxygen steelmaking furnace gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA108166C2 true UA108166C2 (uk) | 2015-03-25 |
Family
ID=47146792
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA201314545A UA108803C2 (uk) | 2011-05-13 | 2011-05-26 | Система для відновлення оксиду заліза до металевого заліза з використанням коксового газу та газу сталеплавильної кисневої печі та відповідний спосіб (варіанти) |
| UAA201314553A UA108166C2 (uk) | 2011-05-13 | 2012-02-02 | Система та спосіб відновлення оксиду заліза до металевого заліза з використанням коксового газу та газу сталеплавильної кисневої печі |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA201314545A UA108803C2 (uk) | 2011-05-13 | 2011-05-26 | Система для відновлення оксиду заліза до металевого заліза з використанням коксового газу та газу сталеплавильної кисневої печі та відповідний спосіб (варіанти) |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US8496730B2 (ru) |
| EP (2) | EP2707511B1 (ru) |
| JP (2) | JP5813214B2 (ru) |
| KR (2) | KR101551887B1 (ru) |
| CN (2) | CN103597099B (ru) |
| AR (2) | AR081871A1 (ru) |
| AU (2) | AU2011368346B2 (ru) |
| BR (2) | BR112013029197B1 (ru) |
| CA (2) | CA2835386C (ru) |
| CL (2) | CL2013003237A1 (ru) |
| MX (2) | MX2013013026A (ru) |
| MY (2) | MY157419A (ru) |
| RU (2) | RU2561573C2 (ru) |
| TR (2) | TR201809243T4 (ru) |
| TW (2) | TWI418637B (ru) |
| UA (2) | UA108803C2 (ru) |
| WO (2) | WO2012158178A1 (ru) |
| ZA (2) | ZA201308428B (ru) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9127326B2 (en) | 2010-05-14 | 2015-09-08 | Midrex Technologies, Inc. | System and method for reducing iron oxide to metallic iron using natural gas |
| US9028585B2 (en) * | 2010-05-14 | 2015-05-12 | Midrex Technologies, Inc. | System and method for reducing iron oxide to metallic iron using coke oven gas and oxygen steelmaking furnace gas |
| CA2833286C (en) | 2011-04-15 | 2020-08-25 | Biogenic Reagents LLC | Systems and apparatus for production of high-carbon biogenic reagents |
| JP2013108108A (ja) | 2011-11-17 | 2013-06-06 | Mitsubishi Heavy Ind Ltd | 直接還元鉄製造システム |
| JP2013108109A (ja) * | 2011-11-17 | 2013-06-06 | Mitsubishi Heavy Ind Ltd | 直接還元鉄製造システム |
| EP2794932B1 (en) * | 2011-12-21 | 2019-05-01 | HYL Technologies, S.A. de C.V. | Method and plant for production of direct reduced iron (dri) utilizing coke oven gas |
| WO2014126495A1 (en) | 2013-02-13 | 2014-08-21 | Siemens Aktiengesellschaft | Apparatus and method for automatic controlling direct reduction process of iron oxide containing material |
| US10065857B2 (en) | 2013-03-12 | 2018-09-04 | Midrex Technologies, Inc. | Systems and methods for generating carbon dioxide for use as a reforming oxidant in making syngas or reformed gas |
| CA2915681C (en) * | 2013-07-31 | 2017-11-21 | Midrex Technologies, Inc. | System and method for reducing iron oxide to metallic iron using natural gas |
| UA117374C2 (uk) * | 2013-07-31 | 2018-07-25 | Мідрекс Текнолоджиз, Інк. | Відновлення оксиду заліза до металевого заліза із застосуванням коксового газу та газу зі сталеплавильної печі з подачею кисню |
| EP2876170A1 (de) * | 2013-11-20 | 2015-05-27 | Siemens VAI Metals Technologies GmbH | Verfahren und Vorrichtung zur Bereitstellung von Reduktionsgas unter konstanten Bedingungen |
| CN104046714B (zh) * | 2014-06-13 | 2016-03-02 | 江苏大学 | 一种还原反应竖炉余热回收循环利用系统 |
| US9970071B2 (en) * | 2014-09-23 | 2018-05-15 | Midrex Technologies, Inc. | Method for reducing iron oxide to metallic iron using coke oven gas |
| WO2016118474A1 (en) * | 2015-01-20 | 2016-07-28 | Midrex Technologies, Inc. | Methods and systems for producing high carbon content metallic iron using coke over gas |
| DE102015008090A1 (de) * | 2015-06-25 | 2016-12-29 | Bogdan Vuletic | Verfahren und Anlage zum Betreiben einer Corex - oder Finex-Anlage |
| EP3397780B1 (en) | 2015-12-28 | 2020-04-08 | HYL Technologies, S.A. de C.V. | Method and system for producing high-carbon dri using syngas |
| JP6763227B2 (ja) * | 2016-08-08 | 2020-09-30 | 日本製鉄株式会社 | 還元鉄の製造方法および溶鋼の製造方法 |
| CN106191362B (zh) * | 2016-09-13 | 2018-02-09 | 江苏省冶金设计院有限公司 | 一种气基竖炉的喷嘴式还原气入炉装置及其方法 |
| CN106521072A (zh) * | 2016-12-16 | 2017-03-22 | 江苏省冶金设计院有限公司 | 一种低强度球团用气基还原竖炉 |
| CN106702065A (zh) * | 2016-12-20 | 2017-05-24 | 江苏省冶金设计院有限公司 | 一种新型气基竖炉制备海绵铁的系统与方法 |
| US10907224B2 (en) * | 2018-06-13 | 2021-02-02 | Midrex Technologies, Inc. | Direct reduction system and process utilizing a process gas direct recycle line |
| KR102176345B1 (ko) * | 2018-10-17 | 2020-11-09 | 주식회사 포스코 | 이산화탄소 배출 저감형 용철 제조장치 및 그 제조방법 |
| CN109338024A (zh) * | 2018-11-13 | 2019-02-15 | 重庆工商大学 | 一种利用转炉煤气和焦炉煤气生产海绵铁的直接还原工艺 |
| CN109945669B (zh) * | 2019-04-18 | 2024-01-23 | 重庆赛迪热工环保工程技术有限公司 | 一种回火炉富氧烟气再循环燃烧方法及系统 |
| CN113874486B (zh) | 2019-06-06 | 2023-02-24 | 米德雷克斯技术公司 | 利用氢气的直接还原工艺 |
| IT201900021228A1 (it) * | 2019-11-14 | 2021-05-14 | Danieli Off Mecc | Metodo e relativo apparato per la produzione di ferro da riduzione diretta di minerale ferroso |
| JP7131698B2 (ja) * | 2020-01-10 | 2022-09-06 | Ｊｆｅスチール株式会社 | 高炉の操業方法および高炉附帯設備 |
| US20220098685A1 (en) | 2020-09-25 | 2022-03-31 | Carbon Technology Holdings, LLC | Bio-reduction of metal ores integrated with biomass pyrolysis |
| WO2022109245A1 (en) * | 2020-11-20 | 2022-05-27 | Carbon Technology Holdings, LLC | Biomass pyrolysis integrated with bio-reduction of metal ores, hydrogen production, and/or activated- carbon production |
| US11851723B2 (en) | 2021-02-18 | 2023-12-26 | Carbon Technology Holdings, LLC | Carbon-negative metallurgical products |
| CN117440864A (zh) | 2021-04-27 | 2024-01-23 | 卡本科技控股有限责任公司 | 具有优化的固定碳的生物碳组合物和其产生方法 |
| CN115491455B (zh) | 2021-06-18 | 2024-03-08 | 宝山钢铁股份有限公司 | 一种基于带式焙烧机的预还原球团制备装置及方法 |
| US12000011B2 (en) | 2021-06-22 | 2024-06-04 | Midrex Technologies, Inc. | System and method for the production of hot briquetted iron (HBI) containing flux and/or carbonaceous material at a direct reduction plant |
| CN117916204A (zh) | 2021-07-09 | 2024-04-19 | 卡本科技控股有限责任公司 | 用于产生具有高固定碳含量和经优化的反应性的生物碳团粒的方法及由其获得的生物碳团粒 |
| CN114807487A (zh) * | 2022-05-20 | 2022-07-29 | 李伟 | 一种气基竖炉与焦炉共用热源的气基竖炉使用方法和系统 |
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| US4022A (en) * | 1845-05-01 | Improvement in machines for hackling and cleaning hemp and flax | ||
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| US4100033A (en) * | 1974-08-21 | 1978-07-11 | Hoelter H | Extraction of charge gases from coke ovens |
| US4253867A (en) * | 1979-10-15 | 1981-03-03 | Hylsa, S.A. | Method of using a methane-containing gas for reducing iron ore |
| US4333761A (en) * | 1979-10-22 | 1982-06-08 | Midrex Corporation | Method for direct reduction of iron using high sulfur gas |
| US4365789A (en) | 1980-09-15 | 1982-12-28 | Midrex Corporation | Apparatus for the direct reduction of iron in a shaft furnace using gas from coal |
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| AT385051B (de) * | 1986-08-07 | 1988-02-10 | Voest Alpine Ag | Huettenwerk und verfahren zur erzeugung von stahl |
| US4793856A (en) * | 1987-09-08 | 1988-12-27 | Hylsa, S.A. De C.V. | Process for the direct reduction of iron ores |
| US5869018A (en) | 1994-01-14 | 1999-02-09 | Iron Carbide Holdings, Ltd. | Two step process for the production of iron carbide from iron oxide |
| JPH07277701A (ja) * | 1994-04-07 | 1995-10-24 | Nippon Steel Corp | 還元性ガス製造方法 |
| US6027545A (en) | 1998-02-20 | 2000-02-22 | Hylsa, S.A. De C.V. | Method and apparatus for producing direct reduced iron with improved reducing gas utilization |
| US20020179493A1 (en) * | 1999-08-20 | 2002-12-05 | Environmental & Energy Enterprises, Llc | Production and use of a premium fuel grade petroleum coke |
| BRPI0410313A (pt) * | 2003-05-15 | 2006-05-23 | Hylsa Sa | método e aparelho para uso aperfeiçoado de fontes de energia primárias em usinas de aço integradas |
| US20060027043A1 (en) * | 2004-08-03 | 2006-02-09 | Hylsa S.A. De C.V. | Method and apparatus for producing clean reducing gases from coke oven gas |
| CN1995402B (zh) * | 2006-01-06 | 2011-11-16 | 伊尔技术有限公司 | 利用焦炉气等将氧化铁直接还原成金属铁的方法 |
| JP5064330B2 (ja) * | 2008-08-11 | 2012-10-31 | 新日本製鐵株式会社 | 還元鉄及び銑鉄の製造方法 |
| JP5400505B2 (ja) * | 2009-07-06 | 2014-01-29 | バブコック日立株式会社 | コークス炉ガスの無触媒改質方法及び改質装置 |
| AT508523B1 (de) * | 2009-07-31 | 2011-04-15 | Siemens Vai Metals Tech Gmbh | Reformgasbasiertes reduktionsverfahren und vorrichtung mit decarbonisierung des brenngases für den reformer |
| WO2011099070A1 (ja) * | 2010-02-10 | 2011-08-18 | 新日本製鐵株式会社 | 還元鉄の製造方法及び銑鉄の製造方法 |
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2011
- 2011-05-13 US US13/107,013 patent/US8496730B2/en active Active
- 2011-05-26 MX MX2013013026A patent/MX2013013026A/es active IP Right Grant
- 2011-05-26 MY MYPI2013702139A patent/MY157419A/en unknown
- 2011-05-26 AU AU2011368346A patent/AU2011368346B2/en not_active Ceased
- 2011-05-26 EP EP11865558.8A patent/EP2707511B1/en active Active
- 2011-05-26 UA UAA201314545A patent/UA108803C2/ru unknown
- 2011-05-26 BR BR112013029197-4A patent/BR112013029197B1/pt not_active IP Right Cessation
- 2011-05-26 KR KR1020137032987A patent/KR101551887B1/ko not_active IP Right Cessation
- 2011-05-26 JP JP2014510290A patent/JP5813214B2/ja not_active Expired - Fee Related
- 2011-05-26 WO PCT/US2011/038040 patent/WO2012158178A1/en active Application Filing
- 2011-05-26 CA CA2835386A patent/CA2835386C/en not_active Expired - Fee Related
- 2011-05-26 TR TR2018/09243T patent/TR201809243T4/tr unknown
- 2011-05-26 RU RU2013155113/02A patent/RU2561573C2/ru active
- 2011-05-26 CN CN201180070804.3A patent/CN103597099B/zh active Active
- 2011-06-10 AR ARP110102037 patent/AR081871A1/es active IP Right Grant
- 2011-06-21 TW TW100121537A patent/TWI418637B/zh not_active IP Right Cessation
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2012
- 2012-01-31 US US13/363,044 patent/US8685136B2/en active Active
- 2012-02-02 UA UAA201314553A patent/UA108166C2/ru unknown
- 2012-02-02 MY MYPI2013702140A patent/MY164763A/en unknown
- 2012-02-02 JP JP2014510304A patent/JP5731709B2/ja not_active Expired - Fee Related
- 2012-02-02 EP EP12786547.5A patent/EP2707512B1/en active Active
- 2012-02-02 KR KR1020137032986A patent/KR101551886B1/ko not_active IP Right Cessation
- 2012-02-02 MX MX2013013025A patent/MX2013013025A/es active IP Right Grant
- 2012-02-02 WO PCT/US2012/023585 patent/WO2012158221A1/en active Application Filing
- 2012-02-02 RU RU2013155041/02A patent/RU2566701C2/ru active
- 2012-02-02 AU AU2012256389A patent/AU2012256389B2/en not_active Ceased
- 2012-02-02 CA CA2835380A patent/CA2835380C/en active Active
- 2012-02-02 BR BR112013029200A patent/BR112013029200B1/pt not_active IP Right Cessation
- 2012-02-02 TR TR2018/08706T patent/TR201808706T4/tr unknown
- 2012-02-02 CN CN201280023094.3A patent/CN103608468B/zh active Active
- 2012-03-13 TW TW101108443A patent/TWI456070B/zh not_active IP Right Cessation
- 2012-05-03 AR ARP120101555 patent/AR086253A1/es not_active Application Discontinuation
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2013
- 2013-11-08 ZA ZA2013/08428A patent/ZA201308428B/en unknown
- 2013-11-08 ZA ZA2013/08426A patent/ZA201308426B/en unknown
- 2013-11-12 CL CL2013003237A patent/CL2013003237A1/es unknown
- 2013-11-12 CL CL2013003238A patent/CL2013003238A1/es unknown
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