ATE54837T1 - Apparat zum entfernen von stickoxiden. - Google Patents

Apparat zum entfernen von stickoxiden.

Info

Publication number
ATE54837T1
ATE54837T1 AT85114318T AT85114318T ATE54837T1 AT E54837 T1 ATE54837 T1 AT E54837T1 AT 85114318 T AT85114318 T AT 85114318T AT 85114318 T AT85114318 T AT 85114318T AT E54837 T1 ATE54837 T1 AT E54837T1
Authority
AT
Austria
Prior art keywords
catalyst
reactor
flue gas
injection tube
ammonia injection
Prior art date
Application number
AT85114318T
Other languages
English (en)
Inventor
Yoshiro Inatsune
Isato Morita
Tomihisa Ishikawa
Original Assignee
Babcock Hitachi Kk
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 Babcock Hitachi Kk filed Critical Babcock Hitachi Kk
Application granted granted Critical
Publication of ATE54837T1 publication Critical patent/ATE54837T1/de

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)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT85114318T 1984-11-12 1985-11-11 Apparat zum entfernen von stickoxiden. ATE54837T1 (de)

Applications Claiming Priority (2)

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
EP85114318A EP0190413B1 (de) 1984-11-12 1985-11-11 Apparat zum Entfernen von Stickoxiden

Publications (1)

Publication Number Publication Date
ATE54837T1 true ATE54837T1 (de) 1990-08-15

Family

ID=17006324

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85114318T ATE54837T1 (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)

* Cited by examiner, † Cited by third party
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
AU5897100A (en) * 1999-08-10 2001-03-05 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
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
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
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)

* Cited by examiner, † Cited by third party
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)

Also Published As

Publication number Publication date
EP0190413A2 (de) 1986-08-13
US4726935A (en) 1988-02-23
JPH0615015B2 (ja) 1994-03-02
JPS61114717A (ja) 1986-06-02
EP0190413B1 (de) 1990-07-25
EP0190413A3 (en) 1988-01-07
DE3578897D1 (de) 1990-08-30

Similar Documents

Publication Publication Date Title
ATE54837T1 (de) Apparat zum entfernen von stickoxiden.
JPS5438265A (en) Treating method for exhaust gas
JPS5241701A (en) Waste heat reclaiming boiler system
FR2341040A1 (fr) Procede et appareil pour traiter les gaz d'echappement des turbines a gaz
BE866384A (fr) Procede et dispositif catalytiques d'epuration des gaz d'echappement
JPS51151259A (en) A desulfurization and denitration process for exhaust gases of boiler apparatus
JPS5236568A (en) Process for denitration, desulfurization and dust removal at the same time, of flue gas containing a large quantity of dust
JPS53144457A (en) Method of and apparatus for denitration of exhaust gas
JPS5478359A (en) Denitration method
JPS5247571A (en) Flue gas treatment method
JPS51132172A (en) A process and apparatus for purification of exhaust gas
JPS5240191A (en) Method and apparatus for continous analysis of ammonia
JPS52148469A (en) Apparatus for dust collection and denitration
JPS52114469A (en) Method and device of input reguration for removal of nitrogen oxide
JPS537577A (en) Simultaneous desulfurizing and denitrating method for exhaust gas
SU1564513A1 (ru) Способ контрол степени очистки газа от вредных загр зн ющих веществ и устройство дл его осуществлени
JPS5573339A (en) Apparatus for drawing out catalyst
JPS51133174A (en) A process and apparatus for purification of exhaust gas
JPS5273171A (en) Removal of nox
JPS52113364A (en) Treatment of exhaust gas
JPS529677A (en) Exhaust gas reducing and denitrating process
JPS52130689A (en) Gas density meter
JPS544870A (en) Injecting method for gaseous reducing agent
JPS51117971A (en) A method for removing sox and nox from waste gas
JPS52148472A (en) Apparatus for dust collection and denitration

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time