UA80228C2 - Method for producing of briquettes from coal, method for producing of iron melt and device for producing of iron melt - Google Patents

Method for producing of briquettes from coal, method for producing of iron melt and device for producing of iron melt Download PDF

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Publication number
UA80228C2
UA80228C2 UAA200606640A UAA200606640A UA80228C2 UA 80228 C2 UA80228 C2 UA 80228C2 UA A200606640 A UAA200606640 A UA A200606640A UA A200606640 A UAA200606640 A UA A200606640A UA 80228 C2 UA80228 C2 UA 80228C2
Authority
UA
Ukraine
Prior art keywords
coal
mixed
briquettes
group
particle size
Prior art date
Application number
UAA200606640A
Other languages
English (en)
Ukrainian (uk)
Inventor
Chang-Oh Kang
Geun-Dong Park
Hoo-Geun Lee
Jin Chan Bae
Ho-Sik Ahn
Nam-Hwan Heo
Chang Il Son
Jin-Ho Ryou
Original Assignee
Posco
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 Posco filed Critical Posco
Publication of UA80228C2 publication Critical patent/UA80228C2/uk

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
    • C21B13/0066—Preliminary conditioning of the solid carbonaceous reductant
    • 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
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/06—Continuous processes
    • C10J3/08—Continuous processes with ash-removal in liquid state
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/34—Other details of the shaped fuels, e.g. briquettes
    • C10L5/36—Shape
    • C10L5/361—Briquettes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
    • C21B13/002—Reduction of iron ores by passing through a heated column of carbon
    • 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
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0903—Feed preparation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Combustion & Propulsion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Coke Industry (AREA)
  • Detergent Compositions (AREA)
  • Medicines Containing Plant Substances (AREA)
UAA200606640A 2004-01-26 2005-01-26 Method for producing of briquettes from coal, method for producing of iron melt and device for producing of iron melt UA80228C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040004738A KR20050077103A (ko) 2004-01-26 2004-01-26 넓은 입도 분포의 석탄을 직접 사용하는 용철제조장치 및이를 이용한 용철제조방법
PCT/KR2005/000218 WO2005071119A1 (en) 2004-01-26 2005-01-26 A method for manufacturing briquettes directly using coal with wide range of size, the method using the same and the apparatus using the same

Publications (1)

Publication Number Publication Date
UA80228C2 true UA80228C2 (en) 2007-08-27

Family

ID=36647297

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200606640A UA80228C2 (en) 2004-01-26 2005-01-26 Method for producing of briquettes from coal, method for producing of iron melt and device for producing of iron melt

Country Status (11)

Country Link
EP (2) EP1713940B1 (de)
KR (1) KR20050077103A (de)
CN (2) CN1774514B (de)
AT (1) ATE491813T1 (de)
AU (1) AU2005206455B2 (de)
BR (1) BRPI0506128B1 (de)
DE (1) DE602005025308D1 (de)
RU (1) RU2353660C2 (de)
UA (1) UA80228C2 (de)
WO (1) WO2005071119A1 (de)
ZA (1) ZA200509416B (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
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AU2005204297B8 (en) * 2004-09-01 2010-07-29 Yarraboldy Briquette Company Pty Ltd A Method for Suppressing Sulphur Released During Combustion of Coal
CN101191088B (zh) * 2006-11-21 2014-10-01 宝钢集团有限公司 一种型煤及其制备方法
AT505227B1 (de) 2007-05-09 2012-07-15 Siemens Vai Metals Tech Gmbh Verfahren zur herstellung von formlingen
EP2177593A1 (de) * 2008-08-18 2010-04-21 Tobias Löhr Brennstoffsystem und Verfahren zur Herstellung eines solchen
AT507851B1 (de) * 2009-01-16 2017-10-15 Primetals Technologies Austria GmbH Verfahren zur herstellung von kohlepartikel enthaltenden presslingen
GB2484461A (en) * 2010-10-05 2012-04-18 Tobias La Hr Fuel containing urban sewage sludge
CN102455308B (zh) * 2010-10-28 2014-03-19 宝山钢铁股份有限公司 熔融气化炉用块煤热解试验方法
KR101245322B1 (ko) * 2010-12-28 2013-03-19 주식회사 포스코 미분탄 성형 방법 및 성형 장치
FR2972458B1 (fr) * 2011-03-09 2013-04-05 Electricite De France Briquette a base d'un comprime lignocellulosique impregne de combustible liquide
CN102746913A (zh) * 2011-04-21 2012-10-24 宝山钢铁股份有限公司 熔融还原炼铁用型煤成型方法
AT511797B1 (de) * 2011-09-22 2013-03-15 Siemens Vai Metals Tech Gmbh Vorrichtung zur zufuhr von energieträgern, eisenträgern sowie zusatzstoffen auf die oberfläche eines festbettes
KR20140144738A (ko) 2012-04-10 2014-12-19 지멘스 브이에이아이 메탈스 테크놀로지스 게엠베하 브리켓 제조 방법 및 장치
KR101438780B1 (ko) * 2012-05-16 2014-09-05 주식회사 포스코 미분광석의 입도 선별방법 및 입도 선별장치
KR101421208B1 (ko) * 2012-11-07 2014-07-23 주식회사 포스코 탄재 선정 방법 및 이를 이용한 환원철 제조 방법
KR101405483B1 (ko) * 2012-12-21 2014-06-11 주식회사 포스코 용철 제조용 성형탄 제조 방법 및 그 제조 장치
KR101418053B1 (ko) * 2012-12-21 2014-07-09 주식회사 포스코 성형탄 및 그 제조 방법
KR101405478B1 (ko) * 2012-12-26 2014-06-11 주식회사 포스코 성형탄 제조 방법 및 성형탄 제조 장치
KR101405479B1 (ko) * 2012-12-27 2014-06-11 주식회사 포스코 성형탄 제조 방법 및 성형탄 제조 장치
KR101419881B1 (ko) * 2013-07-18 2014-07-15 주식회사 포스코 성형탄 제조 장치
CN104419792B (zh) * 2013-09-05 2017-02-22 鞍钢股份有限公司 一种煤粉与粉状硅石混合压块及其制备和护炉方法
CN103525495B (zh) * 2013-11-04 2015-04-08 江苏良友农牧机械有限公司 一种煤屑制粒方法
KR101595539B1 (ko) * 2013-12-26 2016-02-18 주식회사 포스코 성형탄 및 그 제조 방법
WO2015099441A1 (ko) * 2013-12-26 2015-07-02 주식회사 포스코 성형탄 및 그 제조 방법
KR101674889B1 (ko) * 2014-12-22 2016-11-10 주식회사 포스코 성형탄 제조 방법 및 그 제조 장치
WO2015099420A1 (ko) * 2013-12-26 2015-07-02 주식회사 포스코 성형탄, 그 제조 방법 및 그 제조 장치
PL410479A1 (pl) * 2014-12-10 2016-06-20 Riser Spółka Z Ograniczoną Odpowiedzialnością Sposób brykietowania
KR101634069B1 (ko) * 2014-12-23 2016-06-28 주식회사 포스코 성형탄 및 그 제조 방법
KR102023062B1 (ko) * 2014-12-24 2019-09-20 주식회사 포스코 성형탄의 제조 방법
KR101696628B1 (ko) * 2015-09-25 2017-01-16 주식회사 포스코 성형탄, 그 제조 방법과 제조 장치 및 용철 제조 방법
KR101709202B1 (ko) * 2015-04-10 2017-03-08 주식회사 포스코 성형탄의 제조 방법 및 성형탄의 제조 장치
US10549496B2 (en) * 2015-06-08 2020-02-04 Billion Sung Hoon ZORH Apparatus for manufacturing mineral fiber
KR101703070B1 (ko) * 2015-09-08 2017-02-06 주식회사 포스코 성형탄, 그 제조 방법 및 용철 제조 방법
KR102614845B1 (ko) 2019-04-05 2023-12-15 제이에프이 스틸 가부시키가이샤 분율 측정 방법 및 장치
CN115448309B (zh) * 2022-07-19 2023-07-28 宁夏恒基环保科技有限公司 一种煤粉回收利用系统及其回收利用方法
CN117866666B (zh) * 2024-02-26 2025-01-28 中国科学院力学研究所 一种水泥窑协同的煤矸石气化系统及方法

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Also Published As

Publication number Publication date
DE602005025308D1 (de) 2011-01-27
BRPI0506128A (pt) 2006-10-24
RU2006126829A (ru) 2008-03-10
EP2034033B1 (de) 2018-11-14
CN1774514B (zh) 2011-12-07
AU2005206455A1 (en) 2005-08-04
BRPI0506128B1 (pt) 2018-09-11
CN102230046A (zh) 2011-11-02
ZA200509416B (en) 2006-12-27
EP2034033A2 (de) 2009-03-11
EP1713940A1 (de) 2006-10-25
RU2353660C2 (ru) 2009-04-27
WO2005071119A1 (en) 2005-08-04
EP1713940A4 (de) 2007-12-05
ATE491813T1 (de) 2011-01-15
AU2005206455B2 (en) 2008-04-03
CN1774514A (zh) 2006-05-17
EP2034033A3 (de) 2009-04-08
KR20050077103A (ko) 2005-08-01
CN102230046B (zh) 2013-05-08
EP1713940B1 (de) 2010-12-15

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