NO970133D0 - Fremgangsmåte for fjerning av nitrogen fra rökgasser - Google Patents
Fremgangsmåte for fjerning av nitrogen fra rökgasserInfo
- Publication number
- NO970133D0 NO970133D0 NO970133A NO970133A NO970133D0 NO 970133 D0 NO970133 D0 NO 970133D0 NO 970133 A NO970133 A NO 970133A NO 970133 A NO970133 A NO 970133A NO 970133 D0 NO970133 D0 NO 970133D0
- Authority
- NO
- Norway
- Prior art keywords
- flue gases
- removing nitrogen
- nitrogen
- flue
- gases
- 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
- B01D53/74—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
- 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
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2062—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2067—Urea
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)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996100869 DE19600869A1 (de) | 1996-01-12 | 1996-01-12 | Verfahren zur Entstickung von Rauchgasen |
Publications (2)
Publication Number | Publication Date |
---|---|
NO970133D0 true NO970133D0 (no) | 1997-01-13 |
NO970133L NO970133L (no) | 1997-07-14 |
Family
ID=7782569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO970133A NO970133L (no) | 1996-01-12 | 1997-01-13 | Fremgangsmåte for fjerning av nitrogen fra rökgasser |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0783916A1 (no) |
DE (1) | DE19600869A1 (no) |
NO (1) | NO970133L (no) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006023035A1 (de) * | 2005-12-20 | 2007-06-28 | Kirchhoff, Reinhold, Dr.-Ing. | Verfahren zur Entfernung von Kohlenstoffdioxiden aus Abgasströmen |
FR2934790B1 (fr) * | 2008-08-08 | 2011-11-18 | Lab Sa | Procede et installation d'epuration de fumees de combustion contenant des oxydes d'azote |
DE102009055942C5 (de) * | 2009-11-26 | 2015-12-17 | Chemisch-Thermische Prozesstechnik Gmbh | Verfahren und Vorrichtung zur Reinigung von Abgasen |
DE102010050334B4 (de) | 2010-11-05 | 2015-04-23 | Jörg Krüger | Verfahren und Vorrichtung zur nicht-katalytischen Entstickung von Abgasen von Verbrennungsanlagen |
CN106377991A (zh) * | 2016-11-09 | 2017-02-08 | 中国科学院过程工程研究所 | 一种利用垃圾渗滤液脱除烟气中氮氧化物的装置及方法 |
CN106582226B (zh) * | 2017-01-13 | 2019-07-16 | 久泰能源(准格尔)有限公司 | 一种以含氨废气为脱硝剂的锅炉脱硝工艺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5477277A (en) * | 1977-12-02 | 1979-06-20 | Mitsubishi Heavy Ind Ltd | Method and apparatus for reducing nitrogen oxides in combustion exhaust gas |
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 |
US5233934A (en) * | 1992-08-20 | 1993-08-10 | Wahlco Environmental Systems, Inc. | Control of NOx reduction in flue gas flows |
DE4313479C1 (de) | 1993-04-24 | 1994-06-16 | Metallgesellschaft Ag | Verfahren zur Entstickung der bei der Herstellung von Zement anfallenden Abgase |
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 |
US5510092A (en) * | 1994-11-01 | 1996-04-23 | Applied Utility Systems, Inc. | Integrated catalytic/non-catalytic process for selective reduction of nitrogen oxides |
-
1996
- 1996-01-12 DE DE1996100869 patent/DE19600869A1/de not_active Withdrawn
-
1997
- 1997-01-10 EP EP97100351A patent/EP0783916A1/de not_active Withdrawn
- 1997-01-13 NO NO970133A patent/NO970133L/no unknown
Also Published As
Publication number | Publication date |
---|---|
EP0783916A1 (de) | 1997-07-16 |
NO970133L (no) | 1997-07-14 |
DE19600869A1 (de) | 1997-07-17 |
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