NO20054491L - Systemer og fremgangsmater for a fjerne materialer fra avgass via regenerativ katalytisk reduksjon - Google Patents

Systemer og fremgangsmater for a fjerne materialer fra avgass via regenerativ katalytisk reduksjon

Info

Publication number
NO20054491L
NO20054491L NO20054491A NO20054491A NO20054491L NO 20054491 L NO20054491 L NO 20054491L NO 20054491 A NO20054491 A NO 20054491A NO 20054491 A NO20054491 A NO 20054491A NO 20054491 L NO20054491 L NO 20054491L
Authority
NO
Norway
Prior art keywords
gas
catalytic reduction
systems
methods
exhaust gas
Prior art date
Application number
NO20054491A
Other languages
English (en)
Other versions
NO20054491D0 (no
Inventor
Richard F Abrams
Original Assignee
Babcock Power Environmental In
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 Babcock Power Environmental In filed Critical Babcock Power Environmental In
Publication of NO20054491D0 publication Critical patent/NO20054491D0/no
Publication of NO20054491L publication Critical patent/NO20054491L/no

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
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9431—Processes characterised by a specific device
    • 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
    • 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
    • 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
    • B01D53/343—Heat recovery
    • 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
    • B01D53/90—Injecting reactants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Chimneys And Flues (AREA)
  • Incineration Of Waste (AREA)

Abstract

Det besknves et regenerativt, selektivt katalytisk reduksjons (RSCR) system og en fremgangsmåte der NOx nivåer i gasser reduseres ved å blande gassen med en reaktant og så innføring av gassen til en RSCR apparatur for behandling som medfører oppvarming av gassen, underkaste gassen en eller flere katalytiske reaksjoner og så å føre gassen gjennom et varmeoverføringsareal der gassen tilveiebringer varme for bruk i forbindelse med efterfølgende cykler i RSCR prosessen.
NO20054491A 2004-09-30 2005-09-28 Systemer og fremgangsmater for a fjerne materialer fra avgass via regenerativ katalytisk reduksjon NO20054491L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/957,499 US7294321B2 (en) 2004-09-30 2004-09-30 Systems and methods for removing materials from flue gas via regenerative selective catalytic reduction

Publications (2)

Publication Number Publication Date
NO20054491D0 NO20054491D0 (no) 2005-09-28
NO20054491L true NO20054491L (no) 2006-03-31

Family

ID=35307868

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054491A NO20054491L (no) 2004-09-30 2005-09-28 Systemer og fremgangsmater for a fjerne materialer fra avgass via regenerativ katalytisk reduksjon

Country Status (9)

Country Link
US (2) US7294321B2 (no)
EP (1) EP1642635A1 (no)
JP (1) JP5046504B2 (no)
KR (1) KR101249299B1 (no)
CN (1) CN100441275C (no)
BR (1) BRPI0504146A (no)
CA (1) CA2521335C (no)
NO (1) NO20054491L (no)
TW (1) TWI278344B (no)

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CA2455011C (en) 2004-01-09 2011-04-05 Suncor Energy Inc. Bituminous froth inline steam injection processing
US7758831B2 (en) * 2004-09-30 2010-07-20 Babcock Power Environmental Inc. Systems and methods for removing materials from flue gas via regenerative selective catalytic reduction
US8124017B2 (en) 2004-09-30 2012-02-28 Babcock Power Environmental Inc. Systems and methods for high efficiency regenerative selective catalytic reduction
DE102007005331A1 (de) * 2007-01-29 2008-07-31 Kba-Metalprint Gmbh & Co. Kg Dynamischer Wärmespeicher sowie Verfahren zum Speichern von Wärme
US20080233026A1 (en) * 2007-03-20 2008-09-25 Alstom Technology Ltd Method and system for NOx removal
US7741239B2 (en) * 2008-03-11 2010-06-22 Evonik Energy Services Llc Methods of regeneration of SCR catalyst poisoned by phosphorous components in flue gas
CN101444701B (zh) * 2008-12-02 2011-02-09 杨杭生 一种去除焚烧设施低灰区废气中氮氧化物和二恶英的设备
US7931881B2 (en) * 2009-09-25 2011-04-26 Babcock Power Environmental Inc. Integrated boiler and air pollution control systems
KR101352221B1 (ko) * 2009-10-14 2014-01-15 에이비비 리써치 리미티드 전력 네트워크 스위칭 디바이스의 무선 제어
MX2012013191A (es) 2010-05-19 2013-01-22 Shell Int Research Proceso de remocion de oxido nitroso de corriente de gas.
DE102010048040B4 (de) * 2010-10-12 2017-02-23 Ctp Chemisch Thermische Prozesstechnik Gmbh Verfahren und Vorrichtung zur Reinigung lachgashaltiger Abgase
EP3377198A1 (en) 2015-11-18 2018-09-26 Shell Internationale Research Maatschappij B.V. Improved process for removing nox from exhaust gas
WO2018005545A1 (en) * 2016-06-27 2018-01-04 Combustion Systems Company, Inc. Thermal oxidization systems and methods
KR102357359B1 (ko) * 2021-06-11 2022-02-08 케이씨브이씨에스 주식회사 유해가스 처리 장치

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DE2938654B1 (de) 1979-09-25 1980-09-18 Didier Eng Verfahren zur Vernichtung von Ammoniak in Abwaessern
DE3508553A1 (de) 1985-03-11 1986-09-11 Hüls AG, 4370 Marl Verfahren und vorrichtung zum katalytischen umsetzen von gasen
DE3604045C1 (de) 1986-02-08 1987-01-29 Steag Ag Verfahren zum Abscheiden von Stickstoffoxiden aus Rauchgasen
JPS6372327A (ja) 1987-08-28 1988-04-02 Kogyo Kaihatsu Kenkyusho ガス中のアンモニアおよび炭化水素系化合物除去方法
DE4027329A1 (de) 1990-08-29 1992-03-12 Siemens Ag Katalysator-anordnung zur stickoxidminderung in einem rauchgas
DE4038054A1 (de) 1990-11-29 1992-06-04 Man Technologie Gmbh Verfahren und vorrichtung zur selektiven katalytischen no(pfeil abwaerts)x(pfeil abwaerts)-reduktion in sauerstoffhaltigen abgasen
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US6228329B1 (en) * 1994-03-04 2001-05-08 Durr Environmental Two chamber regenerative thermal or catalytic oxidizer with purging circuit
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US5658541A (en) * 1995-03-16 1997-08-19 Monsato Company Process for removal of divalent sulfur compounds from waste gases
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JP3658648B2 (ja) * 1996-03-28 2005-06-08 トリニティ工業株式会社 触媒式蓄熱脱臭処理装置
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CN101583412A (zh) * 2006-08-22 2009-11-18 巴布科克能源公司 使用再生式热交换器在燃烧烟道气侧流中热分解尿素

Also Published As

Publication number Publication date
KR101249299B1 (ko) 2013-04-01
KR20060051724A (ko) 2006-05-19
US7294321B2 (en) 2007-11-13
CA2521335C (en) 2013-04-09
US20060067865A1 (en) 2006-03-30
EP1642635A1 (en) 2006-04-05
CN100441275C (zh) 2008-12-10
JP5046504B2 (ja) 2012-10-10
CN1788829A (zh) 2006-06-21
JP2006105586A (ja) 2006-04-20
TWI278344B (en) 2007-04-11
CA2521335A1 (en) 2006-03-30
NO20054491D0 (no) 2005-09-28
BRPI0504146A (pt) 2006-05-09
US20080063581A1 (en) 2008-03-13
US7494625B2 (en) 2009-02-24
TW200626218A (en) 2006-08-01

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