DK53188A - Fremgangsmaade til at blande ammoniak i en roeggasstroem - Google Patents
Fremgangsmaade til at blande ammoniak i en roeggasstroemInfo
- 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
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)
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)
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)
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 |
-
1988
- 1988-01-13 EP EP19880100357 patent/EP0278241B1/fr not_active Expired - Lifetime
- 1988-01-13 DE DE8888100357T patent/DE3872536D1/de not_active Expired - Lifetime
- 1988-02-02 DK DK53188A patent/DK53188A/da not_active Application Discontinuation
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 |