ATE142527T1 - Fortgeschrittene wiederverbrennung zur erniedrigung von nox-emissionen in verbrennungssystemen - Google Patents

Fortgeschrittene wiederverbrennung zur erniedrigung von nox-emissionen in verbrennungssystemen

Info

Publication number
ATE142527T1
ATE142527T1 AT92910491T AT92910491T ATE142527T1 AT E142527 T1 ATE142527 T1 AT E142527T1 AT 92910491 T AT92910491 T AT 92910491T AT 92910491 T AT92910491 T AT 92910491T AT E142527 T1 ATE142527 T1 AT E142527T1
Authority
AT
Austria
Prior art keywords
recommustion
advanced
nox emissions
reduce nox
combustion systems
Prior art date
Application number
AT92910491T
Other languages
English (en)
Inventor
William Randall Seeker
Shih L Chen
John C Kramlich
Original Assignee
Energy & Environ Res Corp
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 Energy & Environ Res Corp filed Critical Energy & Environ Res Corp
Application granted granted Critical
Publication of ATE142527T1 publication Critical patent/ATE142527T1/de

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
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
AT92910491T 1991-03-22 1992-03-20 Fortgeschrittene wiederverbrennung zur erniedrigung von nox-emissionen in verbrennungssystemen ATE142527T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/674,752 US5139755A (en) 1990-10-17 1991-03-22 Advanced reburning for reduction of NOx emissions in combustion systems

Publications (1)

Publication Number Publication Date
ATE142527T1 true ATE142527T1 (de) 1996-09-15

Family

ID=24707760

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92910491T ATE142527T1 (de) 1991-03-22 1992-03-20 Fortgeschrittene wiederverbrennung zur erniedrigung von nox-emissionen in verbrennungssystemen

Country Status (7)

Country Link
US (1) US5139755A (de)
EP (1) EP0581850B1 (de)
AT (1) ATE142527T1 (de)
AU (1) AU1773992A (de)
DE (1) DE69213728T2 (de)
SG (1) SG48791A1 (de)
WO (1) WO1992016455A1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309710A (en) * 1992-11-20 1994-05-10 General Electric Company Gas turbine combustor having poppet valves for air distribution control
JPH08957A (ja) * 1994-02-18 1996-01-09 Babcock & Wilcox Co:The 分子窒素及び炭化水素混合物からのプラズマ発生ＮＯｘ還元性先駆物質の製造
US5725366A (en) * 1994-03-28 1998-03-10 Institute Of Gas Technology High-heat transfer, low-nox oxygen-fuel combustion system
US5617715A (en) * 1994-11-15 1997-04-08 Massachusetts Institute Of Technology Inverse combined steam-gas turbine cycle for the reduction of emissions of nitrogen oxides from combustion processes using fuels having a high nitrogen content
US6258336B1 (en) 1995-06-09 2001-07-10 Gas Research Institute Method and apparatus for NOx reduction in flue gases
US5759022A (en) * 1995-10-16 1998-06-02 Gas Research Institute Method and system for reducing NOx and fuel emissions in a furnace
US5993203A (en) * 1995-11-01 1999-11-30 Gas Research Institute Heat transfer enhancements for increasing fuel efficiency in high temperature furnaces
US5707596A (en) * 1995-11-08 1998-01-13 Process Combustion Corporation Method to minimize chemically bound nox in a combustion process
EP0877649B1 (de) * 1996-01-11 2004-06-02 Energy And Environmental Research Corporation VERBESSETER FORTGESCHRITTENE WIEDERVERBRENNUNGSVERFAHREN MIT HOHEM LEISTUNGSGRAD ZUR ERNIEDRUNG VON NOx-EMMISSIONEN
US5823769A (en) * 1996-03-26 1998-10-20 Combustion Tec, Inc. In-line method of burner firing and NOx emission control for glass melting
US5985222A (en) * 1996-11-01 1999-11-16 Noxtech, Inc. Apparatus and method for reducing NOx from exhaust gases produced by industrial processes
US5967061A (en) * 1997-01-14 1999-10-19 Energy And Environmental Research Corporation Method and system for reducing nitrogen oxide and sulfur oxide emissions from carbonaceous fuel combustion flue gases
US5893940A (en) * 1997-05-05 1999-04-13 Ppg Industries, Inc. Reduction of NOx emissions in a glass melting furnace
US5988081A (en) * 1997-07-22 1999-11-23 Energy & Environmental Research Corporation Method and system for the disposal of coal preparation plant waste coal through slurry co-firing in cyclone-fired boilers to effect a reduction in nitrogen oxide emissions
US5934892A (en) 1998-08-06 1999-08-10 Institute Of Gas Technology Process and apparatus for emissions reduction using partial oxidation of combustible material
US6206685B1 (en) 1999-08-31 2001-03-27 Ge Energy And Environmental Research Corporation Method for reducing NOx in combustion flue gas using metal-containing additives
FI108809B (fi) * 2000-06-16 2002-03-28 Fortum Oyj Menetelmä leijukerrospoltossa muodostuvien typenoksidipäästöjen vähentämiseksi
US6280695B1 (en) * 2000-07-10 2001-08-28 Ge Energy & Environmental Research Corp. Method of reducing NOx in a combustion flue gas
US7121097B2 (en) 2001-01-16 2006-10-17 Catalytica Energy Systems, Inc. Control strategy for flexible catalytic combustion system
US6718772B2 (en) 2000-10-27 2004-04-13 Catalytica Energy Systems, Inc. Method of thermal NOx reduction in catalytic combustion systems
FR2825448B1 (fr) 2001-05-30 2003-09-12 Inst Francais Du Petrole Generateur thermique permettant de limiter les emissions d'oxydes d'azote par recombustion des fumees et procede pour la mise en oeuvre d'un tel generateur
US6796129B2 (en) 2001-08-29 2004-09-28 Catalytica Energy Systems, Inc. Design and control strategy for catalytic combustion system with a wide operating range
US20040255588A1 (en) * 2002-12-11 2004-12-23 Kare Lundberg Catalytic preburner and associated methods of operation
BRPI0406806A (pt) * 2003-01-17 2005-12-27 Catalytica Energy Sys Inc Sistema e método de controle dinâmico para multicombustor catalìtico para motor de turbina a gás
FI116897B (fi) * 2003-02-04 2006-03-31 Kemira Oyj Ammoniumformiaatin käyttö pelkistysprosessissa
US6865994B2 (en) 2003-04-03 2005-03-15 General Electric Company Step-diffuser for overfire air and overfire air/N-agent injector systems
US7374735B2 (en) * 2003-06-05 2008-05-20 General Electric Company Method for nitrogen oxide reduction in flue gas
WO2005026675A2 (en) * 2003-09-05 2005-03-24 Catalytica Energy Systems, Inc. Catalyst module overheating detection and methods of response
FI120186B (fi) * 2004-06-03 2009-07-31 Andritz Oy Menetelmä typpioksidipäästöjen vähentämiseksi
US7168947B2 (en) * 2004-07-06 2007-01-30 General Electric Company Methods and systems for operating combustion systems
US7384615B2 (en) * 2004-12-02 2008-06-10 Battelle Energy Alliance, Llc Method oil shale pollutant sorption/NOx reburning multi-pollutant control
US7708964B2 (en) * 2004-12-02 2010-05-04 Battelle Energy Alliance, Llc Oil shale derived pollutant control materials and methods and apparatuses for producing and utilizing the same
US7550126B2 (en) 2007-01-25 2009-06-23 Southwest Research Institute NOx augmentation in exhaust gas simulation system
WO2015108660A1 (en) * 2014-01-14 2015-07-23 Applied Materials, Inc. Nitrogen oxide abatement in semiconductor fabrication
US10184659B2 (en) 2015-04-15 2019-01-22 Praxair Technology, Inc. Low-NOx combustion method
US10533743B2 (en) * 2015-06-18 2020-01-14 Praxair Technology, Inc. Thermochemical regeneration with soot formation
CN107099336B (zh) * 2017-05-03 2019-07-09 中国科学院力学研究所 水泥分解炉高温三次风煤气化再燃高效脱硝系统
CN110118491A (zh) * 2019-05-17 2019-08-13 秦皇岛新特科技有限公司 一种烧结烟气的脱硝处理方法及设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58120004A (ja) * 1982-01-11 1983-07-16 Mitsui Eng & Shipbuild Co Ltd 二段燃焼方法
US4405587A (en) * 1982-02-16 1983-09-20 Mcgill Incorporated Process for reduction of oxides of nitrogen
US4851201A (en) * 1987-04-16 1989-07-25 Energy And Environmental Research Corporation Methods of removing NOx and SOx emissions from combustion systems using nitrogenous compounds
US4861567A (en) * 1987-04-16 1989-08-29 Energy And Environmental Research Corporation Methods of reducing NOx and SOx emissions from combustion systems
DE3854271T3 (de) * 1988-10-31 2000-07-20 Noell Inc Vorrichtung und verfahren zur reinigung von gasen.
US5085156A (en) * 1990-01-08 1992-02-04 Transalta Resources Investment Corporation Combustion process

Also Published As

Publication number Publication date
EP0581850A1 (de) 1994-02-09
SG48791A1 (en) 1998-05-18
US5139755A (en) 1992-08-18
EP0581850A4 (en) 1994-05-18
EP0581850B1 (de) 1996-09-11
DE69213728T2 (de) 1997-04-10
AU1773992A (en) 1992-10-21
DE69213728D1 (de) 1996-10-17
WO1992016455A1 (en) 1992-10-01

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