DK183990A - Fremgangsmaade til fjernelse af nitrogen oxider fra roeggasser - Google Patents

Fremgangsmaade til fjernelse af nitrogen oxider fra roeggasser Download PDF

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Publication number
DK183990A
DK183990A DK183990A DK183990A DK183990A DK 183990 A DK183990 A DK 183990A DK 183990 A DK183990 A DK 183990A DK 183990 A DK183990 A DK 183990A DK 183990 A DK183990 A DK 183990A
Authority
DK
Denmark
Prior art keywords
removal
procedure
exhaust gas
nitrogen oxides
oxides
Prior art date
Application number
DK183990A
Other languages
English (en)
Other versions
DK183990D0 (da
DK164729B (da
DK164729C (da
Inventor
Haldor Frederik Axel Topsoee
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
Priority to DK183990A priority Critical patent/DK164729C/da
Publication of DK183990D0 publication Critical patent/DK183990D0/da
Priority to US07/737,404 priority patent/US5139757A/en
Priority to EP91112913A priority patent/EP0469593B1/en
Priority to JP3191927A priority patent/JP2635861B2/ja
Priority to DE69113559T priority patent/DE69113559T2/de
Publication of DK183990A publication Critical patent/DK183990A/da
Publication of DK164729B publication Critical patent/DK164729B/da
Application granted granted Critical
Publication of DK164729C publication Critical patent/DK164729C/da

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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
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8628—Processes characterised by a specific catalyst
    • 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
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
DK183990A 1990-08-01 1990-08-01 Fremgangsmaade til rensning af roeg og spildgas DK164729C (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK183990A DK164729C (da) 1990-08-01 1990-08-01 Fremgangsmaade til rensning af roeg og spildgas
US07/737,404 US5139757A (en) 1990-08-01 1991-07-29 Process for the removal of nitrogen oxides from flue gases
EP91112913A EP0469593B1 (en) 1990-08-01 1991-07-31 Process for the removal of nitrogen oxides from flue gases
JP3191927A JP2635861B2 (ja) 1990-08-01 1991-07-31 煙道ガスより窒素酸化物類を除去する方法
DE69113559T DE69113559T2 (de) 1990-08-01 1991-07-31 Verfahren zur Entfernung von Stickstoffoxiden aus Abgasen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK183990A DK164729C (da) 1990-08-01 1990-08-01 Fremgangsmaade til rensning af roeg og spildgas
DK183990 1990-08-01

Publications (4)

Publication Number Publication Date
DK183990D0 DK183990D0 (da) 1990-08-01
DK183990A true DK183990A (da) 1992-02-02
DK164729B DK164729B (da) 1992-08-10
DK164729C DK164729C (da) 1992-12-28

Family

ID=8108449

Family Applications (1)

Application Number Title Priority Date Filing Date
DK183990A DK164729C (da) 1990-08-01 1990-08-01 Fremgangsmaade til rensning af roeg og spildgas

Country Status (5)

Country Link
US (1) US5139757A (da)
EP (1) EP0469593B1 (da)
JP (1) JP2635861B2 (da)
DE (1) DE69113559T2 (da)
DK (1) DK164729C (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110333A1 (de) * 1991-03-28 1991-09-19 Siemens Ag Verfahren und einrichtung zur katalytischen reduktion
US5139982A (en) * 1991-07-02 1992-08-18 General Electric Company Supported metal oxide catalysts for the simultaneous removal of NOx and SOx from gas streams
WO1993000984A1 (en) * 1991-07-02 1993-01-21 General Electric Company A LOW TEMPERATURE, SUPPORTED METAL OXIDE CATALYTIC NOx AND SOx REMOVAL PROCESS FOR RETROFIT TO WET FLUE GAS DESULFURIZATION SYSTEMS
JPH067639A (ja) * 1992-04-28 1994-01-18 Mitsubishi Heavy Ind Ltd 燃焼排ガスの脱硝方法
DE4301760A1 (de) * 1993-01-23 1994-08-11 Rothemuehle Brandt Kritzler Verfahren und Vorrichtung für einen Regenerativ-Wärmetauscher zur Behandlung schadstoffhaltiger Abgase
JP3416202B2 (ja) * 1993-06-24 2003-06-16 三菱重工業株式会社 アンモニア還元脱硝装置からのアンモニアの回収方法
MX9702654A (es) * 1994-10-13 1997-06-28 Rhone Poulenc Chimie Composiciones cataliticas para la reduccion de oxidos de nitrogeno, basadas en el tantalio, vanadio, niobio, cobre o antimonio.
FR2725638A1 (fr) * 1994-10-13 1996-04-19 Rhone Poulenc Chimie Compositions catalytiques pour la reduction des oxydes d'azote a base de tantale, de vanadium, de niobium ou d'antimoine
US5770163A (en) * 1994-12-21 1998-06-23 Mitsubishi Jukogyo Kabushiki Kaisha System for the recovery of ammonia escaping from an ammonia reduction denitrator
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
EP1330302A1 (de) * 2000-10-17 2003-07-30 Robert Bosch Gmbh Abgasreinigungsanlage mit einer katalysatoranordnung und verfahren zur reinigung von abgasen
US6821490B2 (en) * 2001-02-26 2004-11-23 Abb Lummus Global Inc. Parallel flow gas phase reactor and method for reducing the nitrogen oxide content of a gas
US20020159923A1 (en) * 2001-02-26 2002-10-31 Platvoet Erwin M.J. Gas phase reactor and process for reducing nitrogen oxide in a gas stream
US6706246B2 (en) 2001-02-26 2004-03-16 Abb Lummus Global Inc. System and method for the selective catalytic reduction of nitrogen oxide in a gas stream
US6663839B2 (en) 2001-02-26 2003-12-16 Abb Lummus Global Inc. Radial flow gas phase reactor and method for reducing the nitrogen oxide content of a gas
DE10240131A1 (de) * 2002-08-30 2004-03-11 Robert Bosch Gmbh Vorrichtung zum Aufteilen von Gasströmen
GB2436077A (en) * 2006-03-18 2007-09-19 Ford Global Tech Llc An emission control device for an engine
US8659415B2 (en) 2011-07-15 2014-02-25 General Electric Company Alarm management
US8751413B2 (en) 2011-07-26 2014-06-10 General Electric Company Fuzzy logic based system monitoring system and method
RU2494313C1 (ru) * 2012-02-28 2013-09-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Юго-Западный государственный университет" (ЮЗ ГУ) Комплексный регенеративный роторный воздухоподогреватель
CN103994462B (zh) * 2014-06-05 2016-07-27 山东大学 空预脱硝一体反应器及反应方法
CN104474895B (zh) * 2014-12-02 2016-06-29 东南大学 回转式固定床在线再生低温脱硝催化剂的装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897539A (en) * 1971-10-31 1975-07-29 Inst Gas Technology Tail gas nitrogen oxide abatement process
DE3406657A1 (de) * 1984-02-24 1985-08-29 Kraftanlagen Ag, 6900 Heidelberg Verfahren und vorrichtung zur katalytischen reinigung der abgase von feuerungsanlagen
DE3431730A1 (de) * 1984-08-29 1986-03-06 Kraftanlagen Ag, 6900 Heidelberg Verfahren und vorrichtung zur selektiven katalytischen beseitigung von stickoxyden aus den abgasen von feuerungsanlagen
DE3505416A1 (de) * 1985-02-16 1986-08-21 Kraftanlagen Ag, 6900 Heidelberg Verfahren zur selektiven beseitigung von stickoxiden aus abgasen
US4781902A (en) * 1986-10-29 1988-11-01 Haldor Topsoe A/S Process for the removal of nitrogen oxides and sulphur oxides from flue gases

Also Published As

Publication number Publication date
EP0469593A1 (en) 1992-02-05
EP0469593B1 (en) 1995-10-04
DK183990D0 (da) 1990-08-01
DK164729B (da) 1992-08-10
US5139757A (en) 1992-08-18
DE69113559D1 (de) 1995-11-09
JPH04227026A (ja) 1992-08-17
DK164729C (da) 1992-12-28
DE69113559T2 (de) 1996-03-07
JP2635861B2 (ja) 1997-07-30

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