DE69113559D1 - Verfahren zur Entfernung von Stickstoffoxiden aus Abgasen. - Google Patents

Verfahren zur Entfernung von Stickstoffoxiden aus Abgasen.

Info

Publication number
DE69113559D1
DE69113559D1 DE69113559T DE69113559T DE69113559D1 DE 69113559 D1 DE69113559 D1 DE 69113559D1 DE 69113559 T DE69113559 T DE 69113559T DE 69113559 T DE69113559 T DE 69113559T DE 69113559 D1 DE69113559 D1 DE 69113559D1
Authority
DE
Germany
Prior art keywords
removal
exhaust gases
nitrogen oxides
oxides
nitrogen
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 - Fee Related
Application number
DE69113559T
Other languages
English (en)
Other versions
DE69113559T2 (de
Inventor
Haldor Frederik Axel Topsoe
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.)
Topsoe AS
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 DE69113559D1 publication Critical patent/DE69113559D1/de
Application granted granted Critical
Publication of DE69113559T2 publication Critical patent/DE69113559T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D53/8621—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)
DE69113559T 1990-08-01 1991-07-31 Verfahren zur Entfernung von Stickstoffoxiden aus Abgasen. Expired - Fee Related DE69113559T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE69113559D1 true DE69113559D1 (de) 1995-11-09
DE69113559T2 DE69113559T2 (de) 1996-03-07

Family

ID=8108449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69113559T Expired - Fee Related DE69113559T2 (de) 1990-08-01 1991-07-31 Verfahren zur Entfernung von Stickstoffoxiden aus Abgasen.

Country Status (5)

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

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
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
CN1171062A (zh) * 1994-10-13 1998-01-21 罗纳·布朗克化学公司 以钽、钒、铌、铜或锑为基础的用于还原氮氧化物的催化剂组合物
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
WO2002032553A1 (de) * 2000-10-17 2002-04-25 Robert Bosch Gmbh Abgasreinigungsanlage mit einer katalysatoranordnung und verfahren zur reinigung von abgasen
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
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
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
DK183990D0 (da) 1990-08-01
JPH04227026A (ja) 1992-08-17
EP0469593B1 (de) 1995-10-04
JP2635861B2 (ja) 1997-07-30
US5139757A (en) 1992-08-18
EP0469593A1 (de) 1992-02-05
DK164729B (da) 1992-08-10
DK183990A (da) 1992-02-02
DK164729C (da) 1992-12-28
DE69113559T2 (de) 1996-03-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee