JPH09256015A - 微粉炭搬送性向上剤 - Google Patents

微粉炭搬送性向上剤

Info

Publication number
JPH09256015A
JPH09256015A JP8068513A JP6851396A JPH09256015A JP H09256015 A JPH09256015 A JP H09256015A JP 8068513 A JP8068513 A JP 8068513A JP 6851396 A JP6851396 A JP 6851396A JP H09256015 A JPH09256015 A JP H09256015A
Authority
JP
Japan
Prior art keywords
pulverized coal
coal
weight
less
pulverized
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.)
Pending
Application number
JP8068513A
Other languages
English (en)
Japanese (ja)
Inventor
Reiji Ono
玲児 小野
Takashi Nakaya
尚 中矢
Yoshio Kimura
吉雄 木村
Tsunao Kamijo
綱雄 上條
Kenichi Miyamoto
健一 宮本
Takashi Matoba
隆志 的場
Hidemi Ohashi
秀巳 大橋
Takehiko Ichimoto
武彦 市本
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.)
Kao Corp
Kobe Steel Ltd
Original Assignee
Kao Corp
Kobe Steel Ltd
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 Kao Corp, Kobe Steel Ltd filed Critical Kao Corp
Priority to JP8068513A priority Critical patent/JPH09256015A/ja
Priority to KR1019980707612A priority patent/KR20000004999A/ko
Priority to US09/155,296 priority patent/US6083289A/en
Priority to PCT/JP1997/000668 priority patent/WO1997036009A1/ja
Priority to EP97905443A priority patent/EP0915175B1/en
Priority to DE69714596T priority patent/DE69714596T2/de
Publication of JPH09256015A publication Critical patent/JPH09256015A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/50—Blending
    • F23K2201/505—Blending with additives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
JP8068513A 1996-03-25 1996-03-25 微粉炭搬送性向上剤 Pending JPH09256015A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP8068513A JPH09256015A (ja) 1996-03-25 1996-03-25 微粉炭搬送性向上剤
KR1019980707612A KR20000004999A (ko) 1996-03-25 1997-03-05 미분탄 반송성 향상제
US09/155,296 US6083289A (en) 1996-03-25 1997-03-05 Pulverized coal carriability improver
PCT/JP1997/000668 WO1997036009A1 (fr) 1996-03-25 1997-03-05 Agent ameliorant la capacite de transport de charbon pulverise
EP97905443A EP0915175B1 (en) 1996-03-25 1997-03-05 Pulverized coal carriability improver
DE69714596T DE69714596T2 (de) 1996-03-25 1997-03-05 Mittel zur erhöhung der trägerkapazität von pulverisierter kohle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8068513A JPH09256015A (ja) 1996-03-25 1996-03-25 微粉炭搬送性向上剤

Publications (1)

Publication Number Publication Date
JPH09256015A true JPH09256015A (ja) 1997-09-30

Family

ID=13375882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8068513A Pending JPH09256015A (ja) 1996-03-25 1996-03-25 微粉炭搬送性向上剤

Country Status (6)

Country Link
US (1) US6083289A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0915175B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH09256015A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR20000004999A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69714596T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1997036009A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014009402A (ja) * 2012-07-03 2014-01-20 Jfe Steel Corp 高炉操業方法
JP2019026679A (ja) * 2017-07-26 2019-02-21 株式会社片山化学工業研究所 石炭の自然発火防止剤及び自然発火防止方法

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DE19710144C2 (de) * 1997-03-13 1999-10-14 Orga Kartensysteme Gmbh Verfahren zur Herstellung einer Chipkarte und nach dem Verfahren hergestellte Chipkarte
US6077325A (en) * 1998-06-09 2000-06-20 Betzdearborn Inc. Method of adding coal combustion enhancer to blast furnace
US8124036B1 (en) 2005-10-27 2012-02-28 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
US9321002B2 (en) 2003-06-03 2016-04-26 Alstom Technology Ltd Removal of mercury emissions
JP2008504427A (ja) 2004-06-28 2008-02-14 ノックス・ツー・インターナショナル・リミテッド 炭素質燃料の燃焼から生じる硫黄ガスの放出の低減
PL1866057T3 (pl) 2005-03-17 2022-05-16 Nox Ii International, Ltd. Redukcja emisji rtęci ze spalania węgla
EP1872054B2 (en) 2005-03-17 2022-04-13 Nox II International, Ltd. Reducing mercury emissions from the burning of coal
US20070066503A1 (en) 2005-08-19 2007-03-22 Mores Basaly Methods and compositions for acid treatment of a metal surface
US7651559B2 (en) 2005-11-04 2010-01-26 Franklin Industrial Minerals Mineral composition
US8150776B2 (en) * 2006-01-18 2012-04-03 Nox Ii, Ltd. Methods of operating a coal burning facility
US20070184394A1 (en) * 2006-02-07 2007-08-09 Comrie Douglas C Production of cementitious ash products with reduced carbon emissions
US8951487B2 (en) 2010-10-25 2015-02-10 ADA-ES, Inc. Hot-side method and system
US8524179B2 (en) 2010-10-25 2013-09-03 ADA-ES, Inc. Hot-side method and system
CN107866141A (zh) 2010-02-04 2018-04-03 Ada-Es股份有限公司 控制从烧煤的热工艺释放汞的方法和系统
US8496894B2 (en) 2010-02-04 2013-07-30 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
US8784757B2 (en) 2010-03-10 2014-07-22 ADA-ES, Inc. Air treatment process for dilute phase injection of dry alkaline materials
WO2011112854A1 (en) 2010-03-10 2011-09-15 Ada Environmental Solutions, Llc Process for dilute phase injection or dry alkaline materials
US8845986B2 (en) 2011-05-13 2014-09-30 ADA-ES, Inc. Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers
US9017452B2 (en) 2011-11-14 2015-04-28 ADA-ES, Inc. System and method for dense phase sorbent injection
US8883099B2 (en) 2012-04-11 2014-11-11 ADA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
US8974756B2 (en) 2012-07-25 2015-03-10 ADA-ES, Inc. Process to enhance mixing of dry sorbents and flue gas for air pollution control
US9957454B2 (en) 2012-08-10 2018-05-01 ADA-ES, Inc. Method and additive for controlling nitrogen oxide emissions
US10350545B2 (en) 2014-11-25 2019-07-16 ADA-ES, Inc. Low pressure drop static mixing system
CN109439564B (zh) * 2018-09-11 2021-05-11 天津科技大学 用于淤泥质港口减淤的微生物菌剂的制备方法
KR102341115B1 (ko) * 2021-09-15 2021-12-17 박찬규 성형탄용 바인더 조성물, 이의 제조 방법 및 이를 이용한 성형탄의 제조 방법

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Publication number Priority date Publication date Assignee Title
US1555590A (en) * 1924-02-07 1925-09-29 John F Lahart Process of treating coal
US1958691A (en) * 1930-11-06 1934-05-15 Fuel Process Company Fuel and process of treating fuels
US2139398A (en) * 1936-08-11 1938-12-06 Samuel W Allen Fuel, and compositions of matter for treating solid carbonaceous fuel
US2138825A (en) * 1937-05-19 1938-12-06 Samuel W Allen Method of simultaneously washing and coating coal
US2369024A (en) * 1941-09-05 1945-02-06 Coal Proc Company Process of treating coal and composition therefor
US3961914A (en) * 1974-07-26 1976-06-08 Hazen Research, Inc. Process for treating coal to make it resistant to spontaneous combustion
US4192652A (en) * 1977-12-27 1980-03-11 Atlantic Richfield Company Process for preparing sulfur-containing coal or lignite for combustion having low SO2 emissions
US4508573A (en) * 1981-12-02 1985-04-02 Texas Industries, Inc. Co-production of cementitious products
DE3203438A1 (de) * 1982-02-02 1983-08-11 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Verfahren zur herstellung einer metallmuffe aus einem zylindrischen rohrabschnitt
JPS5932813Y2 (ja) * 1982-02-26 1984-09-13 三井造船株式会社 微粉燃料の凝集防止装置
DE3208699C2 (de) * 1982-03-11 1986-02-27 Rheinische Braunkohlenwerke AG, 5000 Köln Verfahren zur Herstellung von granuliertem Grünsalz
JPS5949858A (ja) * 1982-09-16 1984-03-22 Fuji Electric Corp Res & Dev Ltd 粉体選別装置
SU1139866A1 (ru) * 1984-02-03 1985-02-15 Донецкий государственный университет Состав дл смачивани угольной пыли
US4605568A (en) * 1985-05-02 1986-08-12 Apollo Technologies Int'l Corp. Application of foam to improve flow characteristics of water-insoluble products
JPS63224744A (ja) * 1987-03-16 1988-09-19 三菱重工業株式会社 塊状物の粉砕方法
JPH04268004A (ja) * 1991-02-21 1992-09-24 Nippon Steel Corp 高炉操業法
JPH0578675A (ja) * 1991-05-15 1993-03-30 Sumitomo Metal Ind Ltd 微粉炭の製造方法
US5350596A (en) * 1992-12-08 1994-09-27 Chemical Lime Company Method of capping particulate materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014009402A (ja) * 2012-07-03 2014-01-20 Jfe Steel Corp 高炉操業方法
JP2019026679A (ja) * 2017-07-26 2019-02-21 株式会社片山化学工業研究所 石炭の自然発火防止剤及び自然発火防止方法

Also Published As

Publication number Publication date
EP0915175A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1999-06-09
EP0915175B1 (en) 2002-08-07
KR20000004999A (ko) 2000-01-25
EP0915175A1 (en) 1999-05-12
US6083289A (en) 2000-07-04
DE69714596D1 (de) 2002-09-12
WO1997036009A1 (fr) 1997-10-02
DE69714596T2 (de) 2003-04-24

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