DE3578897D1 - Apparat zum entfernen von stickoxiden. - Google Patents
Apparat zum entfernen von stickoxiden.Info
- Publication number
- DE3578897D1 DE3578897D1 DE8585114318T DE3578897T DE3578897D1 DE 3578897 D1 DE3578897 D1 DE 3578897D1 DE 8585114318 T DE8585114318 T DE 8585114318T DE 3578897 T DE3578897 T DE 3578897T DE 3578897 D1 DE3578897 D1 DE 3578897D1
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- reactor
- flue gas
- nitrogen oxides
- injection tube
- 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 - Lifetime
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
- B01D53/8631—Processes characterised by a specific device
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59236824A JPH0615015B2 (ja) | 1984-11-12 | 1984-11-12 | 触媒サンプリング装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3578897D1 true DE3578897D1 (de) | 1990-08-30 |
Family
ID=17006324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585114318T Expired - Lifetime DE3578897D1 (de) | 1984-11-12 | 1985-11-11 | Apparat zum entfernen von stickoxiden. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4726935A (de) |
EP (1) | EP0190413B1 (de) |
JP (1) | JPH0615015B2 (de) |
AT (1) | ATE54837T1 (de) |
DE (1) | DE3578897D1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2637119B2 (ja) * | 1987-11-12 | 1997-08-06 | バブコツク日立株式会社 | 脱硝反応装置 |
US5120516A (en) * | 1990-01-08 | 1992-06-09 | Physical Sciences, Inc. | Process for removing nox emissions from combustion effluents |
US5213780A (en) * | 1991-06-04 | 1993-05-25 | Research-Cottrell, Inc. | Method for nitrogen oxide reduction and flue gas reheating |
WO2001010539A1 (en) * | 1999-08-10 | 2001-02-15 | Alstom Power Inc. | Method for controlling the catalytic treatment of flue gas |
AU7869100A (en) * | 1999-10-08 | 2001-04-23 | Huntsman Petrochemical Corporation | In-situ process probes |
US20020044886A1 (en) * | 2000-10-16 | 2002-04-18 | William Larco | Vaporization system having blower positioned in reduced temperature zone |
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 |
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 |
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 |
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 |
JP3935417B2 (ja) * | 2002-11-01 | 2007-06-20 | 中国電力株式会社 | 脱硝触媒管理方法および脱硝触媒管理装置 |
FR2946547B1 (fr) * | 2009-06-10 | 2012-09-21 | Inst Francais Du Petrole | Systeme de rigidification des plateaux d'une colonne multi-etagee de grand diametre. |
US10634029B2 (en) * | 2016-08-23 | 2020-04-28 | General Electric Technology Gmbh | Mobile selective catalyst reduction system |
CN109613170A (zh) * | 2018-12-29 | 2019-04-12 | 浙江浙能兰溪发电有限责任公司 | 一种脱硝催化剂性能监测装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2753246A (en) * | 1951-06-30 | 1956-07-03 | Standard Oil Co | Continuous carbon-on-catalyst analyzer |
US2873248A (en) * | 1953-09-03 | 1959-02-10 | Exxon Research Engineering Co | Method of controlling oxidation state of hydroforming catalysts |
US3787183A (en) * | 1972-02-09 | 1974-01-22 | Catalyst Services Inc | Method of analyzing catalyst action |
JPS5154073A (de) * | 1974-11-06 | 1976-05-12 | Sumitomo Chemical Co | |
DE2512410C3 (de) * | 1975-03-21 | 1985-04-18 | Didier Engineering Gmbh, 4300 Essen | Verfahren zur Entfernung von Stickoxiden und Anlage zur Durchführung des Verfahrens |
JPS5824174B2 (ja) * | 1977-08-31 | 1983-05-19 | 三菱重工業株式会社 | 排ガス処理法 |
JPS54103775A (en) * | 1978-02-03 | 1979-08-15 | Nippon Steel Corp | Contact reactor |
JPS556042U (de) * | 1978-06-27 | 1980-01-16 | ||
JPS562600A (en) * | 1979-06-21 | 1981-01-12 | Hitachi Cable | Exchanging port structure of operation member in shielding box |
SU927293A1 (ru) * | 1980-09-08 | 1982-05-15 | За витель ::.; I | Реактор |
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) |
-
1984
- 1984-11-12 JP JP59236824A patent/JPH0615015B2/ja not_active Expired - Lifetime
-
1985
- 1985-11-08 US US06/798,243 patent/US4726935A/en not_active Expired - Lifetime
- 1985-11-11 AT AT85114318T patent/ATE54837T1/de not_active IP Right Cessation
- 1985-11-11 EP EP85114318A patent/EP0190413B1/de not_active Expired - Lifetime
- 1985-11-11 DE DE8585114318T patent/DE3578897D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4726935A (en) | 1988-02-23 |
EP0190413B1 (de) | 1990-07-25 |
JPS61114717A (ja) | 1986-06-02 |
ATE54837T1 (de) | 1990-08-15 |
JPH0615015B2 (ja) | 1994-03-02 |
EP0190413A3 (en) | 1988-01-07 |
EP0190413A2 (de) | 1986-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |