FI904944A0 - Förfarande för avlägsnande av kväveoxider ur turbiners avgaser - Google Patents

Förfarande för avlägsnande av kväveoxider ur turbiners avgaser

Info

Publication number
FI904944A0
FI904944A0 FI904944A FI904944A FI904944A0 FI 904944 A0 FI904944 A0 FI 904944A0 FI 904944 A FI904944 A FI 904944A FI 904944 A FI904944 A FI 904944A FI 904944 A0 FI904944 A0 FI 904944A0
Authority
FI
Finland
Prior art keywords
nitrogen oxides
pct
oxide
scr
turbine
Prior art date
Application number
FI904944A
Other languages
English (en)
Finnish (fi)
Other versions
FI92980B (sv
FI92980C (sv
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.)
Filing date
Publication date
Application filed by Haldor Topsoe As filed Critical Haldor Topsoe As
Publication of FI904944A0 publication Critical patent/FI904944A0/sv
Publication of FI92980B publication Critical patent/FI92980B/sv
Application granted granted Critical
Publication of FI92980C publication Critical patent/FI92980C/sv

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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical 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)
FI904944A 1989-02-10 1990-10-08 Förfarande för avlägsnande av kväveoxider ur turbiners avgaser FI92980C (sv)

Applications Claiming Priority (4)

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
DK60789 1989-02-10
DK9000030 1990-02-05
PCT/DK1990/000030 WO1990009228A1 (en) 1989-02-10 1990-02-05 A process for the removal of nitrogen oxides from offgases from turbines

Publications (3)

Publication Number Publication Date
FI904944A0 true FI904944A0 (sv) 1990-10-08
FI92980B FI92980B (sv) 1994-10-31
FI92980C FI92980C (sv) 1995-02-10

Family

ID=8095493

Family Applications (1)

Application Number Title Priority Date Filing Date
FI904944A FI92980C (sv) 1989-02-10 1990-10-08 Förfarande för avlägsnande av kväveoxider ur turbiners avgaser

Country Status (10)

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

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 (en) 2006-03-09 2016-05-04 Haldor Topsøe A/S Process and system for purification of sulphur-containing exhaust gas
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
US4473537A (en) * 1982-12-27 1984-09-25 General Electric Company Ammonia control system for NOx emission control for gas turbine exhaust
US4473536A (en) * 1982-12-27 1984-09-25 General Electric Company Catalytic pollution control system 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 (sv) * 1986-09-25 1993-05-10 Siemens Ag Rökgasanläggning
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

Also Published As

Publication number Publication date
US5132103A (en) 1992-07-21
DK166377C (da) 1993-09-27
WO1990009228A1 (en) 1990-08-23
JPH03504688A (ja) 1991-10-17
CA2027538A1 (en) 1990-08-11
EP0411094A1 (en) 1991-02-06
DK60789A (da) 1990-08-11
ES2057536T3 (es) 1994-10-16
DE69010105T2 (de) 1994-12-01
FI92980B (sv) 1994-10-31
EP0411094B1 (en) 1994-06-22
DE69010105D1 (de) 1994-07-28
DK166377B (da) 1993-05-10
CA2027538C (en) 1999-12-14
DK60789D0 (da) 1989-02-10
FI92980C (sv) 1995-02-10
ATE107533T1 (de) 1994-07-15

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Legal Events

Date Code Title Description
BB Publication of examined application
FG Patent granted

Owner name: HALDOR TOPSOEE A/S