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 печі

Info

Publication number: UA108166C2
Authority: UA; Ukraine
Prior art keywords: cog; gas; iron oxide; iron; furniture
Prior art date: 2011-05-13

Application number

UAA201314553A

Other languages

English (en)

Ukrainian (uk)

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.)

2011-05-13

Filing date

2012-02-02

Publication date

2015-03-25

2012-02-02 Application filed filed Critical

2015-03-25 Publication of UA108166C2 publication Critical patent/UA108166C2/ru

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 6
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title abstract 6
229910052742 iron Inorganic materials 0.000 title abstract 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
239000001301 oxygen Substances 0.000 title abstract 2
229910052760 oxygen Inorganic materials 0.000 title abstract 2
239000007789 gas Substances 0.000 abstract 3
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 2
239000003546 flue gas Substances 0.000 abstract 2
239000000571 coke Substances 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
238000011084 recovery Methods 0.000 abstract 1

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)

UAA201314553A 2011-05-13 2012-02-02 Система та спосіб відновлення оксиду заліза до металевого заліза з використанням коксового газу та газу сталеплавильної кисневої печі UA108166C2 (uk)

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)	CL2013003238A1 (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)	ZA201308426B (ru)

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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
US12350648B2 (en)	2013-10-24	2025-07-08	Carbon Technology Holdings, LLC	Methods and apparatus for producing activated carbon from biomass through carbonized ash intermediates
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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
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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
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2011
- 2011-05-13 US US13/107,013 patent/US8496730B2/en active Active
- 2011-05-26 KR KR1020137032987A patent/KR101551887B1/ko not_active Expired - Fee Related
- 2011-05-26 MX MX2013013026A patent/MX2013013026A/es active IP Right Grant
- 2011-05-26 WO PCT/US2011/038040 patent/WO2012158178A1/en not_active Ceased
- 2011-05-26 AU AU2011368346A patent/AU2011368346B2/en not_active Ceased
- 2011-05-26 RU RU2013155113/02A patent/RU2561573C2/ru active
- 2011-05-26 CN CN201180070804.3A patent/CN103597099B/zh active Active
- 2011-05-26 CA CA2835386A patent/CA2835386C/en not_active Expired - Fee Related
- 2011-05-26 BR BR112013029197-4A patent/BR112013029197B1/pt not_active IP Right Cessation
- 2011-05-26 MY MYPI2013702139A patent/MY157419A/en unknown
- 2011-05-26 UA UAA201314545A patent/UA108803C2/ru unknown
- 2011-05-26 JP JP2014510290A patent/JP5813214B2/ja not_active Expired - Fee Related
- 2011-05-26 TR TR2018/09243T patent/TR201809243T4/tr unknown
- 2011-05-26 EP EP11865558.8A patent/EP2707511B1/en 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
2012
- 2012-01-31 US US13/363,044 patent/US8685136B2/en not_active Expired - Fee Related
- 2012-02-02 JP JP2014510304A patent/JP5731709B2/ja not_active Expired - Fee Related
- 2012-02-02 MY MYPI2013702140A patent/MY164763A/en unknown
- 2012-02-02 BR BR112013029200A patent/BR112013029200B1/pt not_active IP Right Cessation
- 2012-02-02 CN CN201280023094.3A patent/CN103608468B/zh active Active
- 2012-02-02 CA CA2835380A patent/CA2835380C/en active Active
- 2012-02-02 KR KR1020137032986A patent/KR101551886B1/ko not_active Expired - Fee Related
- 2012-02-02 WO PCT/US2012/023585 patent/WO2012158221A1/en not_active Ceased
- 2012-02-02 UA UAA201314553A patent/UA108166C2/ru unknown
- 2012-02-02 TR TR2018/08706T patent/TR201808706T4/tr unknown
- 2012-02-02 MX MX2013013025A patent/MX2013013025A/es active IP Right Grant
- 2012-02-02 RU RU2013155041/02A patent/RU2566701C2/ru active
- 2012-02-02 AU AU2012256389A patent/AU2012256389B2/en not_active Ceased
- 2012-02-02 EP EP12786547.5A patent/EP2707512B1/en 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
2013
- 2013-11-08 ZA ZA2013/08426A patent/ZA201308426B/en unknown
- 2013-11-08 ZA ZA2013/08428A patent/ZA201308428B/en unknown
- 2013-11-12 CL CL2013003238A patent/CL2013003238A1/es unknown
- 2013-11-12 CL CL2013003237A patent/CL2013003237A1/es unknown

Also Published As

Publication number	Publication date
RU2013155113A (ru)	2015-06-20
KR101551887B1 (ko)	2015-09-18
RU2566701C2 (ru)	2015-10-27
ZA201308428B (en)	2014-08-27
TW201245457A (en)	2012-11-16
EP2707512A4 (en)	2015-03-04
BR112013029200B1 (pt)	2019-12-31
KR20140043385A (ko)	2014-04-09
CL2013003237A1 (es)	2014-08-22
MX2013013025A (es)	2013-12-02
BR112013029197A2 (pt)	2017-02-14
RU2561573C2 (ru)	2015-08-27
WO2012158221A1 (en)	2012-11-22
JP5813214B2 (ja)	2015-11-17
MY164763A (en)	2018-01-30
AU2011368346A1 (en)	2013-11-21
CL2013003238A1 (es)	2014-08-22
AU2012256389B2 (en)	2015-05-28
KR101551886B1 (ko)	2015-09-18
CN103597099A (zh)	2014-02-19
AU2011368346B2 (en)	2015-05-28
ZA201308426B (en)	2014-12-23
EP2707511B1 (en)	2018-06-13
BR112013029200A2 (pt)	2017-02-14
UA108803C2 (uk)	2015-06-10
JP2014514460A (ja)	2014-06-19
BR112013029197B1 (pt)	2022-04-05
TW201245458A (en)	2012-11-16
CN103597099B (zh)	2015-12-02
AR081871A1 (es)	2012-10-24
CN103608468A (zh)	2014-02-26
RU2013155041A (ru)	2015-06-20
TWI456070B (zh)	2014-10-11
JP5731709B2 (ja)	2015-06-10
EP2707512B1 (en)	2018-05-02
TR201809243T4 (tr)	2018-07-23
JP2014518943A (ja)	2014-08-07
EP2707512A1 (en)	2014-03-19
KR20140012169A (ko)	2014-01-29
EP2707511A4 (en)	2014-10-08
AR086253A1 (es)	2013-11-27
EP2707511A1 (en)	2014-03-19
MX2013013026A (es)	2013-12-02
CA2835380A1 (en)	2012-11-22
WO2012158178A1 (en)	2012-11-22
US20110277591A1 (en)	2011-11-17
TR201808706T4 (tr)	2018-07-23
MY157419A (en)	2016-06-15
US8496730B2 (en)	2013-07-30
US20120125159A1 (en)	2012-05-24
CA2835380C (en)	2015-12-29
CA2835386C (en)	2015-10-06
CN103608468B (zh)	2016-03-16
AU2012256389A1 (en)	2013-11-21
CA2835386A1 (en)	2012-11-22
TWI418637B (zh)	2013-12-11
US8685136B2 (en)	2014-04-01

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