ES2051934T3 - Procedimiento para la disminucion de oxidos de nitrogeno (nox) de gases perdidos de hogar y dispositivo para la realizacion del procedimiento. - Google Patents

Procedimiento para la disminucion de oxidos de nitrogeno (nox) de gases perdidos de hogar y dispositivo para la realizacion del procedimiento.

Info

Publication number
ES2051934T3
ES2051934T3 ES89111651T ES89111651T ES2051934T3 ES 2051934 T3 ES2051934 T3 ES 2051934T3 ES 89111651 T ES89111651 T ES 89111651T ES 89111651 T ES89111651 T ES 89111651T ES 2051934 T3 ES2051934 T3 ES 2051934T3
Authority
ES
Spain
Prior art keywords
procedure
nox
nitrogen oxides
combustion
home
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
ES89111651T
Other languages
English (en)
Inventor
Consta No
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.)
Apparatebau Rothemuehle Brandt and Kritzler GmbH
Original Assignee
Apparatebau Rothemuehle Brandt and Kritzler GmbH
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 Apparatebau Rothemuehle Brandt and Kritzler GmbH filed Critical Apparatebau Rothemuehle Brandt and Kritzler GmbH
Application granted granted Critical
Publication of ES2051934T3 publication Critical patent/ES2051934T3/es
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
    • 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
    • B01D53/8643—Removing mixtures of carbon monoxide or hydrocarbons and nitrogen oxides
    • B01D53/8656—Successive elimination of the components
    • 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
    • B01D53/864—Removing carbon monoxide or hydrocarbons

Abstract

PARA UNA MAYOR REDUCCION DE LOS OXIDOS DE NITROGENO (NOX) EN LOS GASES DE ESCAPE DE LOS HOGARES, EN LA COMBUSTION DE COMBUSTIBLES DE FOSILES, PROPONEMOS UN PROCEDIMIENTO, EN EL QUE, EN PRIMER LUGAR, LOS COMBUSTIBLES ESTAN SOMETIDOS AL MANTENIMIENTO DE UNA PEQUEÑA TEMPERATURA DE COMBUSTION, CON UN REDUCIDO DESPRENDIMIENTO DE OXIGENO EN LA ZONA DE REACCION Y UN CON UNOS TIEMPOS ALARGADOS DE TRATAMIENTO PARA UNA COMBUSTION GRADUAL Y PIROLIZABLE. LOS COMPONENTES REACTIVOS DE LA MASA QUE SE ELEVA - MONOXIDO DE CARBONO (CO), HIDROCARBURO (CH), ETC. -, EN SEGUNDO LUGAR, SE ELIMINAN -SI HACE AL CASO, MEZCLANDOSE CON AIRE- MEDIANTE LA OXIDACION CATALITICA EN UM MARGEN DE TEMPERATURAS ENTRE LOS 800 Y LOS 200 GRADOS CENTIGRADOS, ANTES DE QUE LOS GASES DE ESCAPE SALGAN AL EXTERIOR.
ES89111651T 1988-07-12 1989-06-27 Procedimiento para la disminucion de oxidos de nitrogeno (nox) de gases perdidos de hogar y dispositivo para la realizacion del procedimiento. Expired - Lifetime ES2051934T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3823575A DE3823575A1 (de) 1988-07-12 1988-07-12 Verfahren zur minderung von stickoxiden (no(pfeil abwaerts)x(pfeil abwaerts)) aus feuerungsabgasen

Publications (1)

Publication Number Publication Date
ES2051934T3 true ES2051934T3 (es) 1994-07-01

Family

ID=6358495

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89111651T Expired - Lifetime ES2051934T3 (es) 1988-07-12 1989-06-27 Procedimiento para la disminucion de oxidos de nitrogeno (nox) de gases perdidos de hogar y dispositivo para la realizacion del procedimiento.

Country Status (7)

Country Link
US (1) US5055278A (es)
EP (1) EP0350706B1 (es)
JP (1) JPH0268404A (es)
AU (1) AU629834B2 (es)
DD (1) DD283947A5 (es)
DE (2) DE3823575A1 (es)
ES (1) ES2051934T3 (es)

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DE3905775A1 (de) * 1989-02-24 1990-08-30 Kat Tec Ges Fuer Katalysatorte Verfahren und vorrichtung zur reduzierung von schadstoffen eines verbrennungsverfahrens mit oxidations-wabenkatalysatoren und katalysatoren mit entschwefelungseigenschaften und abgasrueckfuehrung
US5527984A (en) * 1993-04-29 1996-06-18 The Dow Chemical Company Waste gas incineration
EP0628706A2 (en) * 1993-06-10 1994-12-14 Inco Limited Catalytic conversion of internal combustion engine exhaust gases
DE4339157A1 (de) * 1993-11-16 1995-05-18 Friedrich Teufert Verfahren zum Aufarbeiten von Restmüll
US5820462A (en) * 1994-08-02 1998-10-13 Nintendo Company Ltd. Manipulator for game machine
US6207116B1 (en) 1994-08-04 2001-03-27 Enklaven Ab Catalytic purification device
US5617716A (en) * 1994-09-16 1997-04-08 Electric Power Research Institute Method for supplying vaporized fuel oil to a gas turbine combustor and system for same
US5984785A (en) * 1995-05-10 1999-11-16 Nintendo Co., Ltd. Operating device with analog joystick
CN1149465C (zh) 1995-10-09 2004-05-12 任天堂株式会社 三维图像显示游戏机系统和三维图像处理方法
JP3544268B2 (ja) * 1995-10-09 2004-07-21 任天堂株式会社 三次元画像処理装置およびそれを用いた画像処理方法
JPH09167050A (ja) * 1995-10-09 1997-06-24 Nintendo Co Ltd 操作装置およびそれを用いる画像処理システム
DE19537971A1 (de) * 1995-10-12 1997-04-17 Kloeckner Humboldt Deutz Ag Verfahren und Vorrichtung zur selektiven, katalytischen NO¶x¶-Reduktion in sauerstoffhaltigen Abgasen
US6241610B1 (en) 1996-09-20 2001-06-05 Nintendo Co., Ltd. Three-dimensional image processing system having dynamically changing character polygon number
US6592833B1 (en) * 1999-10-18 2003-07-15 Delphi Technologies, Inc. Method of NOx abatement in high temperature lean NOx catalyst systems
US6979430B2 (en) * 2002-12-18 2005-12-27 Foster Wheeler Energy Corporation System and method for controlling NOx emissions from boilers combusting carbonaceous fuels without using external reagent
US7168947B2 (en) * 2004-07-06 2007-01-30 General Electric Company Methods and systems for operating combustion systems
US20070149394A1 (en) * 2005-12-22 2007-06-28 Foster Wheeler Energy Corporation Catalyst, a method of using a catalyst, and an arrangement including a catalyst, for controlling NO and/or CO emissions from a combustion system without using external reagent
US20070160517A1 (en) 2005-12-22 2007-07-12 Foster Wheeler Energy Corporation Catalyst, a method of using a catalyst, and an arrangement including a catalyst, for controlling NO and/or CO emissions from a combustion system without using external reagent
GB0823362D0 (en) * 2008-12-22 2009-01-28 Morgan Everett Ltd Processing of off-gas from waste treatment
CN104896470B (zh) * 2015-06-19 2017-12-01 中国华能集团清洁能源技术研究院有限公司 一种超低氮氧化物排放的煤粉锅炉
RU2696906C2 (ru) * 2017-08-22 2019-08-07 Общество с ограниченной ответственностью "ВИРОТЕХ" Термокаталитическая установка переработки и утилизации нерадиоактивных отходов

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Publication number Priority date Publication date Assignee Title
NL175314C (nl) * 1949-05-24 Ciba Geigy Werkwijze voor het bereiden van een produkt, bestaande uit een dispersie van pigment in polyetheen en/of polypropeen.
CH312089A (fr) * 1953-01-22 1955-12-31 Durandeaux Jan Procédé perfectionné pour produire une atmosphère chaude, et générateur pour la mise en oeuvre de ce procédé.
GB1274637A (en) * 1969-03-27 1972-05-17 Zink Co John Process for disposal of oxides of nitrogen
US3816595A (en) * 1971-11-15 1974-06-11 Aqua Chem Inc Method and apparatus for removing nitrogen oxides from a gas stream
MX143430A (es) * 1975-01-02 1981-05-12 Engelhard Min & Chem Mejoras en metodo y aparato para quemar combustibles carbonaceos para producir energia en la forma de calor
JPS5758012A (en) * 1980-09-24 1982-04-07 Nippon Shokubai Kagaku Kogyo Co Ltd Method and device for waste gas treatment
US4418045A (en) * 1980-09-19 1983-11-29 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for disposal of waste gas and apparatus therefor
DK148123C (da) * 1980-12-02 1985-08-05 Passat 81 A S Centralvarmekedel med efterbraender
US4519993A (en) * 1982-02-16 1985-05-28 Mcgill Incorporated Process of conversion for disposal of chemically bound nitrogen in industrial waste gas streams
NL8300587A (nl) * 1982-03-12 1983-10-03 Kali Chemie Ag Werkwijze voor het behandelen van afvoergas.
EP0115707A1 (en) * 1983-01-05 1984-08-15 Ross James Heaters Limited Catalytic combustion space heating method and apparatus
JPS6051534A (ja) * 1983-08-31 1985-03-23 Nippon Oil Co Ltd 窒素酸化物の除去方法
DE3335917C3 (de) * 1983-10-03 1997-03-13 Wahlco Power Products Inc Vorrichtung zum regenerativen Vorwärmen eines Verbrennungsluftstromes mit einem heißen NO¶x¶-haltigen Rauchgasstrom und zum Vermindern des in den Rauchgasen enthaltenen NO¶x¶
EP0145920B1 (de) * 1983-11-03 1990-02-07 KAT-TEC Gesellschaft für Katalysatortechnik mbH Verbrennungsvorrichtung
DE3406657A1 (de) * 1984-02-24 1985-08-29 Kraftanlagen Ag, 6900 Heidelberg Verfahren und vorrichtung zur katalytischen reinigung der abgase von feuerungsanlagen

Also Published As

Publication number Publication date
EP0350706A3 (en) 1990-06-13
US5055278A (en) 1991-10-08
AU629834B2 (en) 1992-10-15
AU3675389A (en) 1990-01-18
DE3823575A1 (de) 1990-01-18
EP0350706A2 (de) 1990-01-17
DD283947A5 (de) 1990-10-31
JPH0268404A (ja) 1990-03-07
EP0350706B1 (de) 1994-04-13
DE58907436D1 (de) 1994-05-19

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