DE69830920D1 - Apparat zum entfernen von verunreinigungen aus einem gasstrom - Google Patents

Apparat zum entfernen von verunreinigungen aus einem gasstrom

Info

Publication number
DE69830920D1
DE69830920D1 DE69830920T DE69830920T DE69830920D1 DE 69830920 D1 DE69830920 D1 DE 69830920D1 DE 69830920 T DE69830920 T DE 69830920T DE 69830920 T DE69830920 T DE 69830920T DE 69830920 D1 DE69830920 D1 DE 69830920D1
Authority
DE
Germany
Prior art keywords
gasstrom
removing contamination
contamination
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.)
Expired - Lifetime
Application number
DE69830920T
Other languages
English (en)
Other versions
DE69830920T2 (de
Inventor
Lawrence Debbage
A Harris
Eugene Kelley
Cary Seabaugh
J Macdonald
Boris Reyes
Robert Danziger
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.)
Miratech Knoxville LLC
Original Assignee
Emerachem LLC
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 Emerachem LLC filed Critical Emerachem LLC
Application granted granted Critical
Publication of DE69830920D1 publication Critical patent/DE69830920D1/de
Publication of DE69830920T2 publication Critical patent/DE69830920T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/88—Handling or mounting catalysts
    • 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
    • B01D53/8696—Controlling the catalytic process

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)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
  • Separation Of Gases By Adsorption (AREA)
DE69830920T 1997-02-19 1998-02-03 Apparat zum entfernen von verunreinigungen aus einem gasstrom Expired - Lifetime DE69830920T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US801007 1985-11-22
US08/801,007 US5762885A (en) 1997-02-19 1997-02-19 Apparatus for removing contaminants from gaseous stream.
PCT/US1998/002025 WO1998036820A1 (en) 1997-02-19 1998-02-03 Apparatus for removing contaminants from gaseous stream

Publications (2)

Publication Number Publication Date
DE69830920D1 true DE69830920D1 (de) 2005-08-25
DE69830920T2 DE69830920T2 (de) 2006-05-24

Family

ID=25179946

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69830920T Expired - Lifetime DE69830920T2 (de) 1997-02-19 1998-02-03 Apparat zum entfernen von verunreinigungen aus einem gasstrom

Country Status (10)

Country Link
US (1) US5762885A (de)
EP (1) EP1028795B1 (de)
JP (1) JP2001512368A (de)
KR (1) KR20000071169A (de)
CN (1) CN1248175A (de)
AU (1) AU716065B2 (de)
CA (1) CA2283092C (de)
DE (1) DE69830920T2 (de)
TW (1) TW387819B (de)
WO (1) WO1998036820A1 (de)

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US6217732B1 (en) 1997-09-23 2001-04-17 Abb Business Services Inc. Coated products
US6667017B2 (en) 1999-10-15 2003-12-23 Abb Lummus Global, Inc. Process for removing environmentally harmful compounds
EP1754526B1 (de) * 1999-10-15 2010-11-24 Lummus Technology Inc. Umwandlung von Stickstoffoxiden Mittels eines in der Form eines Maschennetzwerks ausgebildeten Katalysators
CA2397226C (en) * 2000-01-11 2009-09-29 Emerachem, Llc Process, catalyst system, and apparatus for treating sulfur compound containing effluent
DE10049040A1 (de) * 2000-10-04 2002-06-13 Alstom Switzerland Ltd Verfahren zur Regeneration einer Katalysatoranlage und Vorrichtung zur Durchführung des Verfahrens
US20030181314A1 (en) * 2001-08-31 2003-09-25 Texaco Inc. Using shifted syngas to regenerate SCR type catalyst
US20030221422A1 (en) * 2002-06-04 2003-12-04 Gisbert Kaefer Method for operating an exhaust-gas purification system based on a catalytic absorption system
US7175821B2 (en) * 2002-09-30 2007-02-13 Tronox Llc Reactor and process for reducing emissions of CO and NOx
CA2422188A1 (en) * 2002-10-02 2004-04-02 Westport Research Inc. Bypass controlled regeneration of nox adsorbers
CA2406386C (en) * 2002-10-02 2004-05-18 Westport Research Inc. Method and apparatus for regenerating nox adsorbers
FI116479B (fi) * 2003-02-06 2005-11-30 Waertsilae Finland Oy Menetelmä polttomoottorin pakokaasujen hapetuskatalysaattorin regeneroimiseksi
CA2453689A1 (en) * 2003-03-14 2004-09-14 Westport Research Inc. Management of thermal fluctuations in lean nox adsorber aftertreatment systems
US20050154069A1 (en) * 2004-01-13 2005-07-14 Syntroleum Corporation Fischer-Tropsch process in the presence of nitrogen contaminants
US7022742B2 (en) * 2004-04-08 2006-04-04 Syntroleum Corporation Process to control nitrogen-containing compounds in synthesis gas
US20050274104A1 (en) * 2004-06-15 2005-12-15 Leslie Bromberg Optimum regeneration of diesel particulate filters and NOx traps using fuel reformers
US7571600B2 (en) * 2004-11-19 2009-08-11 West Virginia University Method and apparatus for reducing pollutants in engine exhaust
US8083839B2 (en) * 2007-09-13 2011-12-27 GM Global Technology Operations LLC Radiant zone heated particulate filter
US8883106B2 (en) * 2008-09-05 2014-11-11 Alstom Technology Ltd Method and a device for removing nitrogen oxides and sulphur trioxide from a process gas
WO2010051491A1 (en) 2008-10-31 2010-05-06 Emerachem, Llc Methods and systems for reducing particulate matter in a gaseous stream
FR2971435B1 (fr) * 2011-02-11 2015-04-10 Lab Sa Procede de regeneration en ligne d'un catalyseur de denitrification de fumees, et installation d'epuration des fumees permettant de mettre en oeuvre ce procede
US10458646B2 (en) * 2014-09-25 2019-10-29 Selas Heat Technology Company Llc Low NOx, high efficiency, high temperature, staged recirculating burner and radiant tube combustion system
US11255538B2 (en) * 2015-02-09 2022-02-22 Gas Technology Institute Radiant infrared gas burner
US10488039B2 (en) * 2015-02-09 2019-11-26 Gas Technology Institute Method for surface stabilized combustion (SSC) of gaseous fuel/oxidant mixtures and a burner design thereof
US20170138236A1 (en) * 2015-11-17 2017-05-18 Exxonmobil Research And Engineering Company Fuel combusting method with co2 capture
BE1023813B1 (fr) * 2016-01-28 2017-07-31 Safran Aero Boosters S.A. Banc d'essai de turbomachine d'aeronef
CN107524506A (zh) * 2017-09-28 2017-12-29 广东绿谷净化设备有限公司 柴油发动机尾气处理设备
US20190329181A1 (en) * 2018-04-25 2019-10-31 Battelle Memorial Institute Aftertreatment catalysis at decreased effective light-off temperatures
JP7182956B2 (ja) * 2018-08-31 2022-12-05 三菱重工業株式会社 排ガス浄化装置
EP3628834B1 (de) * 2018-09-28 2021-11-03 Winterthur Gas & Diesel Ltd. Ventil für ein abgasgehäuse und abgasgehäuse eines grossen schiffes
US10989075B2 (en) * 2018-10-01 2021-04-27 Mitsubishi Power Americas, Inc. Emission reducing louvers
US20220025786A1 (en) * 2020-07-23 2022-01-27 General Electric Company Exhaust control damper system for dual cycle power plant
US11879387B2 (en) * 2022-04-13 2024-01-23 Audubon Engineering Company, L.P. System and method for diluting vapor and generating electricity

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Publication number Priority date Publication date Assignee Title
US4153102A (en) * 1977-11-23 1979-05-08 The Air Preheater Company, Inc. Rotor post
JPS55144528U (de) * 1979-04-04 1980-10-17
DE3348099C2 (de) * 1983-10-03 1994-10-20 Wahlco Power Products Inc Vorrichtung zum Vorwärmen eines Verbrennungsluftstromes
JPS6214924A (ja) * 1985-07-15 1987-01-23 Babcock Hitachi Kk 触媒再生装置を内蔵した脱硝装置
DE3629817A1 (de) * 1986-09-02 1988-03-03 Bergwerksverband Gmbh Verfahren zur verringerung der schadstoffemisionen von kraftwerken mit kombinierten gas-/dampfturbinenprozessen mit vorgeschalteter kohlevergasung
ATE114494T1 (de) * 1988-04-08 1994-12-15 Mitsubishi Heavy Ind Ltd Katalysatorfilter, verfahren zur herstellung eines katalysatorfilters und verfahren zur behandlung von verbrennungsgasen mit einem katalysatorfilter.
US4960166A (en) * 1989-07-31 1990-10-02 Hirt Combustion Engineers Rotary heat wheel structure and method
AU641571B2 (en) * 1990-11-28 1993-09-23 Sumitomo Seika Chemicals Co., Ltd. Method for treating gas and apparatus used therefor
JPH05285343A (ja) * 1992-04-10 1993-11-02 Mitsubishi Heavy Ind Ltd 脱硝装置
US5323842A (en) * 1992-06-05 1994-06-28 Wahlco Environmental Systems, Inc. Temperature-stabilized heat exchanger
US5237939A (en) * 1992-08-20 1993-08-24 Wahlco Environmental Systems, Inc. Method and apparatus for reducing NOx emissions
KR960701338A (ko) * 1993-03-01 1996-02-24 스티븐 아이. 밀러 분리체를 포함하는 개선된 접촉 연소 장치(Improved Catalytic Combustion System lncluding A Separator Body)
US5318102A (en) * 1993-10-08 1994-06-07 Wahlco Power Products, Inc. Heat transfer plate packs and baskets, and their utilization in heat recovery devices
US5451558A (en) * 1994-02-04 1995-09-19 Goal Line Environmental Technologies Process for the reaction and absorption of gaseous air pollutants, apparatus therefor and method of making the same
US5603909A (en) * 1995-08-03 1997-02-18 The Babcock & Wilcox Company Selective catalytic reduction reactor integrated with condensing heat exchanger for multiple pollutant capture/removal

Also Published As

Publication number Publication date
EP1028795A1 (de) 2000-08-23
WO1998036820A1 (en) 1998-08-27
CA2283092C (en) 2007-01-16
EP1028795A4 (de) 2002-01-02
KR20000071169A (ko) 2000-11-25
EP1028795B1 (de) 2005-07-20
CA2283092A1 (en) 1998-08-27
AU716065B2 (en) 2000-02-17
CN1248175A (zh) 2000-03-22
DE69830920T2 (de) 2006-05-24
JP2001512368A (ja) 2001-08-21
US5762885A (en) 1998-06-09
AU6263998A (en) 1998-09-09
TW387819B (en) 2000-04-21

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