JPH07108369B2 - 燃焼プロセス排ガス中への処理剤の送入方法 - Google Patents

燃焼プロセス排ガス中への処理剤の送入方法

Info

Publication number
JPH07108369B2
JPH07108369B2 JP2284120A JP28412090A JPH07108369B2 JP H07108369 B2 JPH07108369 B2 JP H07108369B2 JP 2284120 A JP2284120 A JP 2284120A JP 28412090 A JP28412090 A JP 28412090A JP H07108369 B2 JPH07108369 B2 JP H07108369B2
Authority
JP
Japan
Prior art keywords
exhaust gas
treating agent
agent
feeding
carrier
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 - Fee Related
Application number
JP2284120A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04180816A (ja
Inventor
ヨゼフ エドモンド マルティン ヨハネス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marutein Hyua Umueruto Unto Enerugiitekuniiku GmbH
Original Assignee
Marutein Hyua Umueruto Unto Enerugiitekuniiku GmbH
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 Marutein Hyua Umueruto Unto Enerugiitekuniiku GmbH filed Critical Marutein Hyua Umueruto Unto Enerugiitekuniiku GmbH
Publication of JPH04180816A publication Critical patent/JPH04180816A/ja
Publication of JPH07108369B2 publication Critical patent/JPH07108369B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J7/00—Arrangement of devices for supplying chemicals to fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/20—Non-catalytic reduction devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
  • Chimneys And Flues (AREA)
  • Gas Separation By Absorption (AREA)
  • Incineration Of Waste (AREA)
JP2284120A 1989-10-24 1990-10-22 燃焼プロセス排ガス中への処理剤の送入方法 Expired - Fee Related JPH07108369B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3935402.4 1989-10-24
DE3935402A DE3935402C1 (enExample) 1989-10-24 1989-10-24

Publications (2)

Publication Number Publication Date
JPH04180816A JPH04180816A (ja) 1992-06-29
JPH07108369B2 true JPH07108369B2 (ja) 1995-11-22

Family

ID=6392101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2284120A Expired - Fee Related JPH07108369B2 (ja) 1989-10-24 1990-10-22 燃焼プロセス排ガス中への処理剤の送入方法

Country Status (9)

Country Link
US (1) US5260042A (enExample)
EP (1) EP0424894B1 (enExample)
JP (1) JPH07108369B2 (enExample)
AT (1) ATE108689T1 (enExample)
BR (1) BR9005347A (enExample)
CA (1) CA2028391C (enExample)
DE (1) DE3935402C1 (enExample)
DK (1) DK0424894T3 (enExample)
ES (1) ES2057325T3 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA219190A (de) * 1990-10-30 1994-11-15 Steirische Magnesit Ind Ag Verfahren und vorrichtung zum einduesen von festen additiven in verbrennungsanlagen
DE4139862A1 (de) * 1991-12-03 1993-06-09 Martin Gmbh Fuer Umwelt- Und Energietechnik, 8000 Muenchen, De Verfahren zur regelung der eingabemenge eines behandlungsmediums zur verminderung des stickoxidgehaltes in den abgasen von verbrennungsprozessen
DK171982B1 (da) * 1992-03-27 1997-09-08 Smidth & Co As F L Fremgangsmåde og anlæg til selektiv reduktion af NO-indholdet i røggas fra et ovnanlæg
DE59506772D1 (de) * 1994-03-21 1999-10-14 Seghers Better Technology Grou Verfahren und vorrichtung zum einbringen eines flüssigen oder gasförmigen behandlungsmediums in einen rauchgasstrom
US5707593A (en) * 1996-12-31 1998-01-13 Wang Chi Energy self-sustainable reactor for gasifying engine particulates and unburned hydrocarbons
DE19713136A1 (de) * 1997-03-27 1998-10-01 Abb Patent Gmbh Verfahren zur selektiven Gasphasenreaktion
US6063350A (en) * 1997-04-02 2000-05-16 Clean Diesel Technologies, Inc. Reducing nox emissions from an engine by temperature-controlled urea injection for selective catalytic reduction
US5976475A (en) * 1997-04-02 1999-11-02 Clean Diesel Technologies, Inc. Reducing NOx emissions from an engine by temperature-controlled urea injection for selective catalytic reduction
DE19728344A1 (de) * 1997-07-03 1999-01-07 Abb Research Ltd Verfahren und Vorrichtung zur Entstickung der Abgase von Verbrennungsanlagen
US6279603B1 (en) * 1998-10-01 2001-08-28 Ambac International Fluid-cooled injector
US6761868B2 (en) * 2001-05-16 2004-07-13 The Chemithon Corporation Process for quantitatively converting urea to ammonia on demand
US6887284B2 (en) * 2002-07-12 2005-05-03 Dannie B. Hudson Dual homogenization system and process for fuel oil
CN101356345B (zh) 2005-12-22 2010-12-15 格兰富Nonox公司 流体传送系统和方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565575A (en) * 1968-05-22 1971-02-23 Chemical Construction Corp Removal of nitrogen oxides from a gas stream
JPS4924342B1 (enExample) * 1970-12-04 1974-06-21
JPS5326258A (en) * 1976-08-24 1978-03-10 Ishikawajima Harima Heavy Ind Co Ltd Denitrating method of spraying type
JPS5394258A (en) * 1977-01-31 1978-08-18 Kurabo Ind Ltd Control method and apparatus for nitrogen oxides removing apparatus
JPS53109866A (en) * 1977-03-09 1978-09-26 Babcock Hitachi Kk Controlling method for injection of reducing agnet for nox
JPS53131963A (en) * 1977-04-25 1978-11-17 Kurabo Ind Ltd Device for controlling nitrogen oxide removing device
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)
DE3502788A1 (de) * 1985-01-28 1986-07-31 Saacke GmbH & Co KG, 2800 Bremen Verfahren und vorrichtung zum reduzieren der schadstoffemission von feuerungsanlagen
JPS62213824A (ja) * 1986-03-14 1987-09-19 Mitsubishi Heavy Ind Ltd 脱硝装置のｎｈ３注入制御装置
DE3721104A1 (de) * 1986-07-01 1988-01-14 Zahnradfabrik Friedrichshafen Nitrierhaerteanlage mit abgasaufbereitung
EP0337515A3 (en) * 1986-10-07 1989-11-02 Nippon Kokan Kabushiki Kaisha Method and apparatus for controlling the injection amount of ammonia for denitration of exhaust gas
DE3800730A1 (de) * 1987-02-11 1988-08-25 Babcock Anlagen Ag Verfahren zum einmischen von ammoniak in einen rauchgasstrom
US4780289A (en) * 1987-05-14 1988-10-25 Fuel Tech, Inc. Process for nitrogen oxides reduction and minimization of the production of other pollutants
DE3705604A1 (de) * 1987-02-21 1988-09-01 Lentjes Ag Verfahren zum einbringen von reaktanden in einen fluidstrom
WO1989007982A1 (en) * 1988-02-26 1989-09-08 Fuel Tech, Inc. Process and injector for reducing the concentration of pollutants in an effluent

Also Published As

Publication number Publication date
US5260042A (en) 1993-11-09
BR9005347A (pt) 1991-09-17
EP0424894B1 (de) 1994-07-20
ATE108689T1 (de) 1994-08-15
CA2028391A1 (en) 1991-04-25
JPH04180816A (ja) 1992-06-29
CA2028391C (en) 1998-05-12
DK0424894T3 (da) 1994-11-14
ES2057325T3 (es) 1994-10-16
EP0424894A1 (de) 1991-05-02
DE3935402C1 (enExample) 1991-02-21

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Legal Events

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LAPS Cancellation because of no payment of annual fees