JP2009544846A - 金属含有材料を還元生成物に還元するための方法および装置 - Google Patents

金属含有材料を還元生成物に還元するための方法および装置 Download PDF

Info

Publication number
JP2009544846A
JP2009544846A JP2009521144A JP2009521144A JP2009544846A JP 2009544846 A JP2009544846 A JP 2009544846A JP 2009521144 A JP2009521144 A JP 2009521144A JP 2009521144 A JP2009521144 A JP 2009521144A JP 2009544846 A JP2009544846 A JP 2009544846A
Authority
JP
Japan
Prior art keywords
metal
reduction
fluidized bed
gaseous
reduction product
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.)
Withdrawn
Application number
JP2009521144A
Other languages
English (en)
Japanese (ja)
Inventor
クリスティアーン、ヨハネス、コーユ
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.)
Corus Technology BV
Original Assignee
Corus Technology BV
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
Application filed by Corus Technology BV filed Critical Corus Technology BV
Publication of JP2009544846A publication Critical patent/JP2009544846A/ja
Withdrawn legal-status Critical Current

Links

Images

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
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0073—Selection or treatment of the reducing gases
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/06—Making spongy iron or liquid steel, by direct processes in multi-storied furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • C21B13/146—Multi-step reduction without melting
    • 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
    • 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
    • Y02P10/134—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]
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Manufacture Of Iron (AREA)
JP2009521144A 2006-07-21 2007-07-18 金属含有材料を還元生成物に還元するための方法および装置 Withdrawn JP2009544846A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06015277 2006-07-21
PCT/EP2007/006376 WO2008009433A2 (en) 2006-07-21 2007-07-18 Method and apparatus for reducing metalliferous material to a reduction product

Publications (1)

Publication Number Publication Date
JP2009544846A true JP2009544846A (ja) 2009-12-17

Family

ID=37672250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009521144A Withdrawn JP2009544846A (ja) 2006-07-21 2007-07-18 金属含有材料を還元生成物に還元するための方法および装置

Country Status (13)

Country Link
US (1) US20090308204A1 (ru)
EP (1) EP2046999A2 (ru)
JP (1) JP2009544846A (ru)
KR (1) KR20090034386A (ru)
CN (1) CN101512021B (ru)
AU (1) AU2007276431B2 (ru)
BR (1) BRPI0715424A2 (ru)
CA (1) CA2658524A1 (ru)
MX (1) MX2009000735A (ru)
RU (1) RU2450057C2 (ru)
UA (1) UA97375C2 (ru)
WO (1) WO2008009433A2 (ru)
ZA (1) ZA200900427B (ru)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012529569A (ja) * 2009-06-10 2012-11-22 ガルダ，ケキ，ホルムスジ 鉄、セミスチールおよび還元ガスを生産する装置と方法
WO2015137348A1 (ja) * 2014-03-11 2015-09-17 新日鐵住金株式会社 還元鉄の製造方法及び製造設備
JP2019152382A (ja) * 2018-03-05 2019-09-12 住友金属鉱山株式会社 流動焙焼炉

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10011792B2 (en) 2010-08-16 2018-07-03 Nikhil Manubhai Patel Sandwich gasification process for high-efficiency conversion of carbonaceous fuels to clean syngas with zero residual carbon discharge
CN103725819B (zh) * 2013-12-31 2015-06-03 中国科学院过程工程研究所 一种铁矿粉流态化还原系统及方法
CN103695588B (zh) * 2013-12-31 2015-04-01 中国科学院过程工程研究所 一种流化床还原粉状铁矿石的系统和方法
KR101493211B1 (ko) * 2014-07-25 2015-02-24 한국에너지기술연구원 다단 유동 수소 환원 반응을 이용한 희소금속 제련 장치 및 방법
CN105755196B (zh) * 2016-03-30 2018-06-29 北京大学 一种清洁高效的钢铁冶金方法
CN106086463B (zh) * 2016-08-02 2019-04-09 中国恩菲工程技术有限公司 铅锌矿的冶炼设备
RU2644892C1 (ru) * 2016-12-29 2018-02-14 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Способ извлечения металлов при газификации твердого топлива в политопливном газогенераторе
KR102272196B1 (ko) * 2019-08-22 2021-07-05 신광진 시멘트 제조 설비를 이용한 직접 환원철의 제조 설비 및 이를 이용한 제조 방법
US20220402764A1 (en) * 2019-11-15 2022-12-22 Susteon Inc. Production of high purity particulate silicon carbide by hydrocarbon pyrolysis
CN111232956B (zh) * 2020-02-29 2023-02-14 太原理工大学 一种甲烷二氧化碳重整还原铁并生成碳纳米管的装置
CN115777026A (zh) * 2020-05-29 2023-03-10 技术资源有限公司 生物质直接还原铁
WO2022077062A1 (en) * 2020-10-13 2022-04-21 Roundhill IP Pty Ltd Process of thermally treating minerals and apparatus therefor
EP4039779A1 (en) * 2021-11-02 2022-08-10 Doosan Lentjes GmbH Method and system for processing biomass

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246978A (en) * 1963-04-19 1966-04-19 Exxon Research Engineering Co Fluid bed process
US3637368A (en) * 1968-10-16 1972-01-25 Exxon Research Engineering Co Increased metallizations of iron ore from fluidized bed processes
US3788835A (en) * 1970-12-30 1974-01-29 Exxon Research Engineering Co Iron ore reduction process(nu-9)
US4396423A (en) * 1981-06-22 1983-08-02 Stephens Jr Frank M Process for recovering iron and zinc from steel making dusts
US5198019A (en) * 1988-12-20 1993-03-30 Cra Services Limited Manufacture of iron and steel in a duplex smelter and solid state oxide suspension prereducer
US5510201A (en) * 1992-04-24 1996-04-23 H Power Corporation Method of operating a fuel cell wherein hydrogen is generated by providing iron in situ
US5629102A (en) * 1992-04-24 1997-05-13 H Power Corporation Electrical automobile having a fuel cell, and method of powering an electrical automobile with a fuel cell system
AT404735B (de) * 1992-10-22 1999-02-25 Voest Alpine Ind Anlagen Verfahren und anlage zur herstellung von flüssigem roheisen oder flüssigen stahlvorprodukten
KR970003636B1 (ko) * 1994-12-31 1997-03-20 포항종합제철 주식회사 용융선철 및 용융강 제조시 분철광석을 환원시키는 환원로
US5876793A (en) * 1996-02-21 1999-03-02 Ultramet Fine powders and method for manufacturing
AT407530B (de) * 1999-07-29 2001-04-25 Voest Alpine Ind Anlagen Verfahren zum ausbringen von feinteilchenförmigem material aus einem wirbelbett
EP1568793A1 (en) * 2004-02-23 2005-08-31 Corus Technology BV Method and apparatus for reducing metal-oxygen compounds
ES2296193T3 (es) * 2004-05-31 2008-04-16 Outotec Oyj Un procedimiento y aparato para reduccion directa.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012529569A (ja) * 2009-06-10 2012-11-22 ガルダ，ケキ，ホルムスジ 鉄、セミスチールおよび還元ガスを生産する装置と方法
WO2015137348A1 (ja) * 2014-03-11 2015-09-17 新日鐵住金株式会社 還元鉄の製造方法及び製造設備
JP5825459B1 (ja) * 2014-03-11 2015-12-02 新日鐵住金株式会社 還元鉄の製造方法及び製造設備
JP2019152382A (ja) * 2018-03-05 2019-09-12 住友金属鉱山株式会社 流動焙焼炉
JP7251922B2 (ja) 2018-03-05 2023-04-04 住友金属鉱山株式会社 流動焙焼炉

Also Published As

Publication number Publication date
MX2009000735A (es) 2009-03-06
RU2009106036A (ru) 2010-08-27
CN101512021A (zh) 2009-08-19
KR20090034386A (ko) 2009-04-07
AU2007276431A1 (en) 2008-01-24
UA97375C2 (ru) 2012-02-10
ZA200900427B (en) 2010-04-28
CN101512021B (zh) 2012-03-07
CA2658524A1 (en) 2008-01-24
RU2450057C2 (ru) 2012-05-10
WO2008009433A2 (en) 2008-01-24
US20090308204A1 (en) 2009-12-17
AU2007276431B2 (en) 2011-07-07
WO2008009433A3 (en) 2008-06-12
EP2046999A2 (en) 2009-04-15
BRPI0715424A2 (pt) 2013-05-21

Similar Documents

Publication Publication Date Title
JP2009544846A (ja) 金属含有材料を還元生成物に還元するための方法および装置
US5674308A (en) Spouted bed circulating fluidized bed direct reduction system and method
US9175226B2 (en) Process and plant for producing char and fuel gas
KR101410064B1 (ko) 용선의 제조 방법 및 설비
JP3543837B2 (ja) 固形状含炭素還元剤を用いて含酸化鉄原料を直接還元する方法
US20100269636A1 (en) Direct reduction apparatus and process
CA2692943A1 (en) Process and plant for reducing solids containing iron oxide
EA009672B1 (ru) Способ прямого восстановления металлоносного материала с использованием псевдоожиженного слоя
EA009504B1 (ru) Способ прямого восстановления металлоносного сырьевого материала
AU1860199A (en) Process for the production of iron carbide from iron oxide using external sources of carbon monoxide
EP1670959B1 (en) Method for reducing iron-oxygen compounds
AU2005248041B2 (en) A direct reduction apparatus and process
AU2005248042B2 (en) Direct reduction process using a single fluidised bed
UA28778U (en) Method for metallization of iron-ore materials with the application of low temperature plasma

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20100716

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20120615

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20120615