ATE107533T1 - Verfahren zur beseitigung von stickstoffoxyden aus abgasen von turbinen. - Google Patents

Verfahren zur beseitigung von stickstoffoxyden aus abgasen von turbinen.

Info

Publication number: ATE107533T1
Authority: AT; Austria
Prior art keywords: nitrogen oxides; pct; oxide; scr; turbine
Prior art date: 1989-02-10

Application number

AT90903323T

Other languages

English (en)

Inventor

Peter Carl Sehestedt Schoubye

Original Assignee

Haldor Topsoe As

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.)

1989-02-10

Filing date

1990-02-05

Publication date

1994-07-15

1990-02-05 Application filed by Haldor Topsoe As filed Critical Haldor Topsoe As

1994-07-15 Application granted granted Critical

1994-07-15 Publication of ATE107533T1 publication Critical patent/ATE107533T1/de

Links

MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title abstract 10
239000007789 gas Substances 0.000 title abstract 3
RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
239000003054 catalyst Substances 0.000 abstract 3
229910021529 ammonia Inorganic materials 0.000 abstract 2
AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 abstract 2
QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract 1
239000005751 Copper oxide Substances 0.000 abstract 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 1
238000010420 art technique Methods 0.000 abstract 1
238000010531 catalytic reduction reaction Methods 0.000 abstract 1
229910000423 chromium oxide Inorganic materials 0.000 abstract 1
238000002485 combustion reaction Methods 0.000 abstract 1
229910000431 copper oxide Inorganic materials 0.000 abstract 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
239000000395 magnesium oxide Substances 0.000 abstract 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
229910044991 metal oxide Inorganic materials 0.000 abstract 1
150000004706 metal oxides Chemical class 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
238000006722 reduction reaction Methods 0.000 abstract 1
229910052814 silicon oxide Inorganic materials 0.000 abstract 1

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
- 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
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8628—Processes characterised by a specific catalyst

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Environmental & Geological Engineering (AREA)
Analytical Chemistry (AREA)
Biomedical Technology (AREA)
Health & Medical Sciences (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Combustion & Propulsion (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)
Catalysts (AREA)
Treating Waste Gases (AREA)
Exhaust Gas After Treatment (AREA)

AT90903323T 1989-02-10 1990-02-05 Verfahren zur beseitigung von stickstoffoxyden aus abgasen von turbinen. ATE107533T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK060789A DK166377C (da)	1989-02-10	1989-02-10	Fremgangsmaade til fjernelse af nitrogenoxider fra udstoedningsgasser fra turbiner

Publications (1)

Publication Number	Publication Date
ATE107533T1 true ATE107533T1 (de)	1994-07-15

Family

ID=8095493

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT90903323T ATE107533T1 (de)	1989-02-10	1990-02-05	Verfahren zur beseitigung von stickstoffoxyden aus abgasen von turbinen.

Country Status (10)

Country	Link
US (1)	US5132103A (de)
EP (1)	EP0411094B1 (de)
JP (1)	JPH03504688A (de)
AT (1)	ATE107533T1 (de)
CA (1)	CA2027538C (de)
DE (1)	DE69010105T2 (de)
DK (1)	DK166377C (de)
ES (1)	ES2057536T3 (de)
FI (1)	FI92980C (de)
WO (1)	WO1990009228A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4978514A (en) *	1989-09-12	1990-12-18	Fuel Tech, Inc.	Combined catalytic/non-catalytic process for nitrogen oxides reduction
SE467646B (sv) *	1989-11-20	1992-08-24	Abb Carbon Ab	Saett vid roekgasrening i pfbc-anlaeggning
EP0611594A1 (de) *	1993-02-17	1994-08-24	Siemens Aktiengesellschaft	Katalysator zur Umsetzung von Reaktanten eines Gasgemisches
ES2072813B1 (es) *	1993-06-11	1996-02-16	Consejo Superior Investigacion	Catalizador de cobre para la eliminacion de no, soportado en carbon activo o en grafito de alta superficie y procedimiento de preparacion.
US5419286A (en) *	1993-06-29	1995-05-30	Conoco Inc.	System for lowering emissions of nitrogen oxides
US5465690A (en) *	1994-04-12	1995-11-14	A. Ahlstrom Corporation	Method of purifying gases containing nitrogen oxides and an apparatus for purifying gases in a steam generation boiler
US6361754B1 (en) *	1997-03-27	2002-03-26	Clean Diesel Technologies, Inc.	Reducing no emissions from an engine by on-demand generation of ammonia for selective catalytic reduction
US7070746B1 (en)	1999-05-26	2006-07-04	Solutia Inc.	Process for nitrous oxide purification
DE19959342A1 (de)	1999-12-09	2001-06-13	Abb Alstom Power Ch Ag	Abhitzedampferzeuger
US6887284B2 (en) *	2002-07-12	2005-05-03	Dannie B. Hudson	Dual homogenization system and process for fuel oil
EP1832332B1 (de)	2006-03-09	2016-05-04	Haldor Topsøe A/S	Verfahren und Vorrichtung zur Reinigung von schwefelhaltigem Abgas
GB0808200D0 (en) *	2008-05-06	2008-06-11	Invista Technologies Srl	Power recovery
DE102011014007A1 (de) *	2011-03-15	2012-09-20	Linde Aktiengesellschaft	Verfahren und Anlage zur Rauchgasentstickung
CN103464155B (zh) *	2013-09-10	2015-01-14	太原理工大学	一种超微孔高比表面积脱硝催化剂材料的制备方法
CN107597089A (zh) *	2017-09-05	2018-01-19	中冶焦耐(大连)工程技术有限公司	焦炉用scr脱硝催化格子砖及其制备方法
CN107789984B (zh) *	2017-10-30	2019-09-20	清华大学	一种燃气轮机的脱硝系统和方法
KR20220160765A (ko) *	2021-05-28	2022-12-06	(주)트리플코어스코리아	질소산화물 제거 시스템

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS52156168A (en) *	1976-06-22	1977-12-26	Mitsubishi Chem Ind Ltd	Waste gas treatment of nitric acid plant
US4393031A (en) *	1979-02-22	1983-07-12	Werner Henke	Process for efficiently removing oxides of nitrogen from exhaust gas
US4473536A (en) *	1982-12-27	1984-09-25	General Electric Company	Catalytic pollution control system for gas turbine exhaust
US4473537A (en) *	1982-12-27	1984-09-25	General Electric Company	Ammonia control system for NOx emission control for gas turbine exhaust
DE3538259A1 (de) *	1985-10-28	1987-04-30	Kali Chemie Ag	Katalytisches abgasbehandlungsverfahren
DE3615705A1 (de) *	1986-05-09	1987-11-12	Bloom Eng Europa Gmbh	Rauchgaskanal fuer grosskessel mit einer vorrichtung zum einspeisen von ammoniak in den rauchgasstrom
DE3618514A1 (de) *	1986-06-02	1987-12-03	Kali Chemie Ag	Verfahren zum betreiben einer katalytischen stickoxidreduktionsstufe
FI88363C (fi) *	1986-09-25	1993-05-10	Siemens Ag	Roekgasanlaeggning
DE3721051A1 (de) *	1987-06-23	1989-01-05	Lentjes Leisegang Umwelttechni	Verfahren und einrichtung zur entstickung von rauchgas
KR950012137B1 (ko) *	1989-02-02	1995-10-14	닛뽄 쇼크바이 카가꾸 고오교오 가부시기가이샤	디이젤엔진 배기가스 중의 질소산화물 제거방법

1989
- 1989-02-10 DK DK060789A patent/DK166377C/da not_active IP Right Cessation
1990
- 1990-02-05 DE DE69010105T patent/DE69010105T2/de not_active Expired - Lifetime
- 1990-02-05 AT AT90903323T patent/ATE107533T1/de not_active IP Right Cessation
- 1990-02-05 CA CA002027538A patent/CA2027538C/en not_active Expired - Lifetime
- 1990-02-05 WO PCT/DK1990/000030 patent/WO1990009228A1/en not_active Ceased
- 1990-02-05 EP EP90903323A patent/EP0411094B1/de not_active Expired - Lifetime
- 1990-02-05 US US07/582,943 patent/US5132103A/en not_active Expired - Lifetime
- 1990-02-05 ES ES90903323T patent/ES2057536T3/es not_active Expired - Lifetime
- 1990-02-05 JP JP2503457A patent/JPH03504688A/ja active Pending
- 1990-10-08 FI FI904944A patent/FI92980C/fi active IP Right Grant

Also Published As

Publication number	Publication date
FI904944A0 (fi)	1990-10-08
EP0411094A1 (de)	1991-02-06
DK166377B (da)	1993-05-10
DE69010105T2 (de)	1994-12-01
WO1990009228A1 (en)	1990-08-23
CA2027538A1 (en)	1990-08-11
EP0411094B1 (de)	1994-06-22
JPH03504688A (ja)	1991-10-17
US5132103A (en)	1992-07-21
DK166377C (da)	1993-09-27
DK60789A (da)	1990-08-11
DE69010105D1 (de)	1994-07-28
CA2027538C (en)	1999-12-14
ES2057536T3 (es)	1994-10-16
FI92980B (fi)	1994-10-31
DK60789D0 (da)	1989-02-10
FI92980C (fi)	1995-02-10

Legal Events

Date	Code	Title	Description
1994-12-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE107533T1 (de)	1994-07-15	Verfahren zur beseitigung von stickstoffoxyden aus abgasen von turbinen.
DE58908501D1 (de)	1994-11-17	Verfahren zur Reduktion von Stickoxiden aus Abgasen.
CA2032799A1 (en)	1991-06-22	Catalyst for and method of purifying oxygen-excess exhaust gas
DE69900548D1 (de)	2002-01-17	Vorrichtung zur reduktion von nox in abgasen
ATE419061T1 (de)	2009-01-15	Katalysator zur reinigung von diesel-abgasen
DE59510566D1 (de)	2003-04-03	Verfahren zur gleichzeitigen Verminderung der im Abgas einer Verbrennungskraftmaschine enthaltenen Kohlenwasserstoffe, Kohlenmonoxid und Stickoxide
DE69517687D1 (de)	2000-08-03	Verfahren zur herstellung von legierten metallkatalysatoren zur nox-entfernung aus verbrennungsmotorabgasen mit sauerstoffüberschuss
EP0385123A3 (de)	1990-09-12	Thermisch stabile Ferrite zur Reduktion von Schwefelwasserstoffemissionen in Autoabgasen
EP1329604A3 (de)	2004-01-28	Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine
PT82034A (de)	1986-08-14	Verfahren zur selektiven beseititung von stickoxiden aus abgasen
ATE179091T1 (de)	1999-05-15	Verfahren zum behandeln eines stickstoffoxyde enthaltenden gasstromes unter verwendung von cer enthaltendem zeolith
DE59004874D1 (de)	1994-04-14	Katalysator zur Reinigung von Abgasen aus überstöchiometrisch betriebenen Verbrennungsmotoren und Gasturbinen.
DE69309049D1 (de)	1997-04-24	Vorrichtung zur reinigung von abgasen
JPS5242489A (en)	1977-04-02	Nox-reduction catalyst and method of producing thereof
DE3668665D1 (de)	1990-03-08	Verfahren zur herabsetzung der stickstoffoxidabgabe in auspuffgasen von dieselmotoren.
JPS5227086A (en)	1977-03-01	Catalyst for purification of exhaust gas
JPS5290490A (en)	1977-07-29	Rare metal containing honeycomb catalysts and method of purifying internal combustion exhaust gas using same
JPS5352273A (en)	1978-05-12	Removing method for nitrogen oxides in exhaust gas from combustion
DE3882195D1 (de)	1993-08-12	Verfahren und vorrichtung zur russoxidation in dieselmotoren.
JPS5365285A (en)	1978-06-10	Exhaust gas purification catalyst for internal combustion engine
JPS5376970A (en)	1978-07-07	Removing mehod for mitrogen oxides and sulfur oxides contained in exhaust gas
JPS535094A (en)	1978-01-18	Regeneration method of denitration catalyst
JPS5329411A (en)	1978-03-18	Exhaust gas purifying equipment for automotive internal combustion engine
JPS5322158A (en)	1978-03-01	Removing method for nitrogen oxides contained in exhaust gas from combustion apparatus by catalytic reduction
JPS5230771A (en)	1977-03-08	Method for removing nitrogen oxides in waste gas