IN2015DN03849A - - Google Patents

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Publication number
IN2015DN03849A
IN2015DN03849A IN3849DEN2015A IN2015DN03849A IN 2015DN03849 A IN2015DN03849 A IN 2015DN03849A IN 3849DEN2015 A IN3849DEN2015 A IN 3849DEN2015A IN 2015DN03849 A IN2015DN03849 A IN 2015DN03849A
Authority
IN
India
Prior art keywords
exhaust gas
sulfuric acid
dust
soot
flue
Prior art date
Application number
Other languages
English (en)
Inventor
Tetsu Ushiku
Tatsuto Nagayasu
Seiji Kagawa
Original Assignee
Mitsubishi Hitachi Power Sys
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 Mitsubishi Hitachi Power Sys filed Critical Mitsubishi Hitachi Power Sys
Publication of IN2015DN03849A publication Critical patent/IN2015DN03849A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8609—Sulfur oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/606—Carbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/20—Sulfur; Compounds thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/70—Condensing contaminants with coolers
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/30—Technologies for a more efficient combustion or heat usage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treating Waste Gases (AREA)
  • Chimneys And Flues (AREA)
IN3849DEN2015 2012-11-09 2013-09-12 IN2015DN03849A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012247788A JP2014094352A (ja) 2012-11-09 2012-11-09 排ガス処理装置及び方法
PCT/JP2013/074710 WO2014073268A1 (ja) 2012-11-09 2013-09-12 排ガス処理装置及び方法

Publications (1)

Publication Number Publication Date
IN2015DN03849A true IN2015DN03849A (ja) 2015-10-02

Family

ID=50684385

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3849DEN2015 IN2015DN03849A (ja) 2012-11-09 2013-09-12

Country Status (7)

Country Link
US (1) US20150298055A1 (ja)
EP (1) EP2918328A1 (ja)
JP (1) JP2014094352A (ja)
KR (1) KR20150067292A (ja)
CN (1) CN104768631A (ja)
IN (1) IN2015DN03849A (ja)
WO (1) WO2014073268A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9540577B2 (en) * 2013-09-11 2017-01-10 Mitsubishi Hitachi Power Systems, Ltd. Mercury removal system, gasification system, gasification combined power generation system and mercury removal method
CN104307351B (zh) * 2014-10-29 2016-05-04 中冶华天工程技术有限公司 烧结烟气脱硫脱硝方法
CN104696947B (zh) * 2015-02-15 2017-03-01 北京福源天航科技有限公司 一种链条炉燃煤催化剂循环利用方法
DE102015003255A1 (de) * 2015-03-16 2016-09-22 Man Diesel & Turbo Se Verfahren zur Abgasnachbehandlung und Abgasnachbehandlungssystem
CN107008146A (zh) * 2017-05-27 2017-08-04 盐城市兰丰环境工程科技有限公司 一种脱硫脱硝高效率烟气净化设备
CN107537316A (zh) * 2017-09-19 2018-01-05 中国大唐集团科学技术研究院有限公司华中分公司 烟道脱硫系统及方法、烟气催化反应装置
CN109224832B (zh) * 2018-11-26 2024-03-12 中冶焦耐(大连)工程技术有限公司 一种焦炉烟气脱硫除尘系统及方法

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Publication number Priority date Publication date Assignee Title
US4189309A (en) * 1978-03-14 1980-02-19 Hoekstra Irenus A Desulfurization of flue gas
US4487139A (en) * 1979-10-04 1984-12-11 Heat Exchanger Industries, Inc. Exhaust gas treatment method and apparatus
US4526112A (en) * 1982-08-10 1985-07-02 Heat Exchanger Industries, Inc. Heat exchanger method and apparatus
JPS60225624A (ja) * 1984-04-23 1985-11-09 Babcock Hitachi Kk 硫黄酸化物含有ガスの処理方法
DE3601378A1 (de) * 1986-01-18 1987-07-23 Degussa Verfahren zur reinigung von oxide des stickstoffs und schwefels enthaltenden abgasen aus verbrennungsanlagen
US5198201A (en) * 1988-03-08 1993-03-30 Johnson Arthur F Removal of sulphur and nitrogen oxides from flue gases
DE3810337A1 (de) * 1988-03-26 1989-10-05 Metallgesellschaft Ag Verfahren zur reinigung von rauchgasen
US5244642A (en) * 1992-06-18 1993-09-14 The Chemithon Corporation Method for conditioning flue gas
US5554350A (en) * 1994-12-15 1996-09-10 Combustion Engineering, Inc. Air pollution control and heat recovery system and process for coal fired power plant
JP3581565B2 (ja) * 1998-06-09 2004-10-27 三菱重工業株式会社 脱硫反応器の触媒パック構造
JP3786786B2 (ja) * 1998-08-27 2006-06-14 千代田化工建設株式会社 排煙脱硫方法
CN1094065C (zh) * 1998-11-13 2002-11-13 中国石油化工集团公司 一种含硫氧化物工业废气的处理方法
CN1111078C (zh) * 1999-12-30 2003-06-11 赵善茂 一种锅炉烟气的综合利用方法
JP4920993B2 (ja) 2005-04-26 2012-04-18 三菱重工メカトロシステムズ株式会社 排ガス処理装置および排ガス処理方法
WO2008078721A1 (ja) * 2006-12-27 2008-07-03 Babcock-Hitachi Kabushiki Kaisha 排ガス処理方法と装置
JP2009291734A (ja) * 2008-06-06 2009-12-17 Hitachi Plant Technologies Ltd 排ガス処理装置およびその方法
JP5350996B2 (ja) * 2009-11-25 2013-11-27 バブコック日立株式会社 酸素燃焼システムの排ガス処理装置
US8282901B2 (en) * 2010-07-08 2012-10-09 Air Products And Chemicals, Inc. Integration of catalytic CO2 oxidation and oxyfuel sour compression
WO2013044937A1 (en) * 2011-09-29 2013-04-04 Haldor Topsøe A/S Sulphuric acid production with recycle of desulphurized gas
JP2013142501A (ja) * 2012-01-11 2013-07-22 Babcock Hitachi Kk 排ガス処理装置及び排ガス処理方法
JP2013202422A (ja) * 2012-03-27 2013-10-07 Babcock Hitachi Kk 石炭焚ボイラの燃焼排ガス処理方法及び装置

Also Published As

Publication number Publication date
WO2014073268A1 (ja) 2014-05-15
US20150298055A1 (en) 2015-10-22
KR20150067292A (ko) 2015-06-17
EP2918328A1 (en) 2015-09-16
CN104768631A (zh) 2015-07-08
JP2014094352A (ja) 2014-05-22

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