DK53188A - Fremgangsmaade til at blande ammoniak i en roeggasstroem - Google Patents

Fremgangsmaade til at blande ammoniak i en roeggasstroem

Info

Publication number
DK53188A
DK53188A DK53188A DK53188A DK53188A DK 53188 A DK53188 A DK 53188A DK 53188 A DK53188 A DK 53188A DK 53188 A DK53188 A DK 53188A DK 53188 A DK53188 A DK 53188A
Authority
DK
Denmark
Prior art keywords
furnished
procedure
gas flow
mixing ammonia
ammonia
Prior art date
Application number
DK53188A
Other languages
Danish (da)
English (en)
Other versions
DK53188D0 (da
Inventor
Heinz-Josef Brands
Original Assignee
Babcock Anlagen Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25852374&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK53188(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Babcock Anlagen Ag filed Critical Babcock Anlagen Ag
Publication of DK53188D0 publication Critical patent/DK53188D0/da
Publication of DK53188A publication Critical patent/DK53188A/da

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
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DK53188A 1987-02-11 1988-02-02 Fremgangsmaade til at blande ammoniak i en roeggasstroem DK53188A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3704151 1987-02-11
DE3716584 1987-05-18

Publications (2)

Publication Number Publication Date
DK53188D0 DK53188D0 (da) 1988-02-02
DK53188A true DK53188A (da) 1988-08-12

Family

ID=25852374

Family Applications (1)

Application Number Title Priority Date Filing Date
DK53188A DK53188A (da) 1987-02-11 1988-02-02 Fremgangsmaade til at blande ammoniak i en roeggasstroem

Country Status (3)

Country Link
EP (1) EP0278241B1 (fr)
DE (1) DE3872536D1 (fr)
DK (1) DK53188A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3732560A1 (de) * 1987-09-26 1989-04-06 Babcock Anlagen Ag Verfahren zum abtrennen von ammoniakresten aus flugasche
AT390208B (de) * 1988-05-09 1990-04-10 Waagner Biro Ag Verfahren zur entfernung von stickoxiden
JPH0286813A (ja) * 1988-09-22 1990-03-27 Mitsubishi Heavy Ind Ltd 排煙脱硝装置
DE3836131A1 (de) * 1988-10-22 1990-04-26 Linde Ag Reaktor zur durchfuehrung von verbrennungsprozessen
AT392422B (de) * 1989-04-26 1991-03-25 Waagner Biro Ag Verfahren zur entfernung von stickoxiden
DE3915731A1 (de) * 1989-05-13 1990-11-15 Uhde Gmbh Verfahren zur rueckstandsfreien verdampfung von ammonikwasser mit anschliessender beladung eines traegerluftstroms
EP0523469A1 (fr) * 1991-07-18 1993-01-20 Siemens Aktiengesellschaft Méthode à réduire l'émission en NOx d'une turbine à gaz
US5296206A (en) * 1992-07-31 1994-03-22 Foster Wheeler Energy Corporation Using flue gas energy to vaporize aqueous reducing agent for reduction of NOx in flue gas
DE4305236C1 (de) * 1993-02-20 1994-08-11 Atzger Juergen Vorrichtung zur Erzeugung eines ammoniakbeladenen Heißluftstromes
EP0640378B1 (fr) * 1993-07-26 1996-10-09 Texaco Chemical Inc. Réduction des émissions de NOx
DE19750138A1 (de) * 1997-11-12 1999-05-27 Siemens Ag Einrichtung zum Einbringen eines flüssigen Reduktionsmittels in eine Abgas-Reinigungsanlage
US6273120B1 (en) 1998-11-12 2001-08-14 Siemens Aktiengesellschaft Device for introducing a liquid reducing agent into an exhaust gas purification system
US6315969B1 (en) * 2000-02-18 2001-11-13 Mitsubishi Heavy Industries America, Inc. Gas re-circulation selective catalytic reduction system with heat trace
US6852292B2 (en) * 2002-04-24 2005-02-08 Kleenair Systems, Inc. Ammonia storage and injection in NOx control
JP2013533109A (ja) * 2010-06-09 2013-08-22 オカモト、シーン・ティー． 反応剤蒸発のための高温ガスおよび他の被加熱ガスの引き抜きシステム
CN102078755B (zh) * 2010-11-26 2013-08-28 天津华迈燃气装备股份有限公司 一种整体撬装电厂脱硝装置
CN112774432B (zh) * 2020-12-30 2022-04-22 阳新鹏富矿业有限公司 一种scr-rto出口烟气的换热系统及工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938654B1 (de) * 1979-09-25 1980-09-18 Didier Eng Verfahren zur Vernichtung von Ammoniak in Abwaessern
DE3337793A1 (de) * 1983-10-18 1985-05-02 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur regelung der zugabemenge an reduktionsmittel bei der katalytischen reduktion von in rauchgasen enthaltenem no(pfeil abwaerts)x(pfeil abwaerts)
DE3406657A1 (de) * 1984-02-24 1985-08-29 Kraftanlagen Ag, 6900 Heidelberg Verfahren und vorrichtung zur katalytischen reinigung der abgase von feuerungsanlagen
DE3515843A1 (de) * 1985-05-02 1986-11-06 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur no(pfeil abwaerts)x(pfeil abwaerts)-entfernung aus einem abgasstrom

Also Published As

Publication number Publication date
DE3872536D1 (de) 1992-08-13
DK53188D0 (da) 1988-02-02
EP0278241A1 (fr) 1988-08-17
EP0278241B1 (fr) 1992-07-08

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment