FR2290243B1 - - Google Patents

Info

Publication number
FR2290243B1
FR2290243B1 FR7534301A FR7534301A FR2290243B1 FR 2290243 B1 FR2290243 B1 FR 2290243B1 FR 7534301 A FR7534301 A FR 7534301A FR 7534301 A FR7534301 A FR 7534301A FR 2290243 B1 FR2290243 B1 FR 2290243B1
Authority
FR
France
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
Application number
FR7534301A
Other languages
French (fr)
Other versions
FR2290243A1 (fr
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries Ltd
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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Publication of FR2290243A1 publication Critical patent/FR2290243A1/fr
Application granted granted Critical
Publication of FR2290243B1 publication Critical patent/FR2290243B1/fr
Granted legal-status Critical Current

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
    • 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
    • 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

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)
FR7534301A 1974-11-11 1975-11-10 Procede de traitement d'un gaz d'echappement produit par combustion et contenant des oxydes d'azote Granted FR2290243A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12972574A JPS5641296B2 (enrdf_load_stackoverflow) 1974-11-11 1974-11-11

Publications (2)

Publication Number Publication Date
FR2290243A1 FR2290243A1 (fr) 1976-06-04
FR2290243B1 true FR2290243B1 (enrdf_load_stackoverflow) 1979-01-19

Family

ID=15016644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534301A Granted FR2290243A1 (fr) 1974-11-11 1975-11-10 Procede de traitement d'un gaz d'echappement produit par combustion et contenant des oxydes d'azote

Country Status (5)

Country Link
JP (1) JPS5641296B2 (enrdf_load_stackoverflow)
DE (1) DE2550635C2 (enrdf_load_stackoverflow)
FR (1) FR2290243A1 (enrdf_load_stackoverflow)
GB (1) GB1514529A (enrdf_load_stackoverflow)
NL (1) NL185267C (enrdf_load_stackoverflow)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1092910A (en) * 1976-07-27 1981-01-06 Ko'hei Hamabe Boiler apparatus containing denitrator
FR2395463A1 (fr) * 1977-06-20 1979-01-19 Hitachi Shipbuilding Eng Co Chaudiere comportant un appareil de denitration
JPS5413461A (en) * 1977-07-04 1979-01-31 Mitsubishi Heavy Ind Ltd Treating method for combustion exhaust gas
JPS5413460A (en) * 1977-07-04 1979-01-31 Mitsubishi Heavy Ind Ltd Treating method for exhaust gas
JPS5477277A (en) * 1977-12-02 1979-06-20 Mitsubishi Heavy Ind Ltd Method and apparatus for reducing nitrogen oxides in combustion exhaust gas
DE2832397B1 (de) * 1978-07-24 1979-11-29 Didier Eng Verfahren zur Senkung des Stickoxidgehaltes von Koksofenabgasen sowie Regenerativ-Verkokungsofen zur Durchfuehrung dieses Verfahrens
JPS55105111A (en) * 1979-02-08 1980-08-12 Nittetsu Kakoki Kk Process for combustion of fluid
DE3021875C2 (de) * 1980-06-11 1985-04-25 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur Anwendung der selektiven Reduktion von Stickoxiden aus einer Flammenverbrennung mit Hilfe von Ammoniak
JPS56155618A (en) * 1981-01-12 1981-12-01 Hitachi Ltd Injecting device for reducing agent
DE3441726C2 (de) * 1984-11-15 1986-11-20 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur mischungsintensiven Eindüsung von Additiven in den Feuerraum zur Bindung des Schwefels bei der Verbrennung schwefelhaltiger Brennstoffe und Vorrichtung zur Durchführung des Verfahrens
DE3502788A1 (de) * 1985-01-28 1986-07-31 Saacke GmbH & Co KG, 2800 Bremen Verfahren und vorrichtung zum reduzieren der schadstoffemission von feuerungsanlagen
DE3605541A1 (de) * 1986-02-21 1987-08-27 Evt Energie & Verfahrenstech Einrichtung zum einduesen von fluessigkeiten oder gasen
DE3716088A1 (de) * 1987-04-09 1989-02-02 Muellverbrennungsanlage Wupper Verfahren zum verbrennen insbesondere von muell
DE8709385U1 (de) * 1987-07-08 1988-09-01 Reining-Heisskühlung, 4330 Mülheim Vorrichtung zum Beaufschlagen eines fluiddurchströmten Reaktionsraumes mit einem zweiten Fluid
GB2210033B (en) * 1987-07-31 1992-01-15 Stordy Combustion Eng Method and apparatus for reducing the concentration of oxides of nitrogen
DE8803103U1 (de) * 1988-03-08 1988-04-28 Deutsche Babcock Anlagen Ag, 4200 Oberhausen Vorrichtung zum Eindüsen eines Reaktionsgases in einen Gasstrom
SE466991B (sv) * 1989-08-07 1992-05-11 Abb Carbon Ab Foerfarande foer reducering av emission av nox vid foerbraenning
DE4027040C1 (en) * 1990-08-27 1991-12-12 L. & C. Steinmueller Gmbh, 5270 Gummersbach, De Non-catalytic removal of nitric oxide from waste gases - by injecting reducing agent into gases via nozzles
DE4027819A1 (de) * 1990-09-01 1992-03-05 Noell K & K Abfalltech Verfahren zur reduzierung des gehaltes von stickstoffoxiden, polychlorierten dibenzodioxinen und dibenzofuranen in abgasen
DE4130348A1 (de) * 1991-09-12 1993-03-18 Evt Energie & Verfahrenstech Verfahren und vorrichtung zum einduesen von reduktionsmittel in den rauchgasstrom eines mit fossilen brennstoffen befeuerten dampferzeugers
US5820838A (en) * 1996-09-27 1998-10-13 Foster Wheeler Energia Oy Method and an apparatus for injection of NOx reducing agent
DE10051733B4 (de) * 2000-10-18 2005-08-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur gestuften Verbrennung von Brennstoffen
EP1798268A1 (en) 2005-12-15 2007-06-20 Dupont Powder Coatings France S.A.S. Low gloss coil powder coating composition for coil coating
FI126149B (en) 2014-06-04 2016-07-15 Amec Foster Wheeler Energia Oy Arrangement and method for feeding ammonia-containing liquid into the exhaust duct of an incineration plant and an incineration plant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419251A (en) * 1965-06-21 1968-12-31 Us Stoneware Inc Distributor
US3589611A (en) * 1969-03-05 1971-06-29 John B Jones Jr Distributors for injecting fluids into vessels
JPS4924342B1 (enrdf_load_stackoverflow) * 1970-12-04 1974-06-21
US3900554A (en) * 1973-03-16 1975-08-19 Exxon Research Engineering Co Method for the reduction of the concentration of no in combustion effluents using ammonia
JPS52100365A (en) * 1976-02-20 1977-08-23 Ricoh Co Ltd Decomposition of ammonia gas

Also Published As

Publication number Publication date
NL7513112A (nl) 1976-05-13
DE2550635C2 (de) 1986-07-24
NL185267B (nl) 1989-10-02
NL185267C (nl) 1990-03-01
JPS5641296B2 (enrdf_load_stackoverflow) 1981-09-28
JPS5198669A (enrdf_load_stackoverflow) 1976-08-31
DE2550635A1 (de) 1976-05-20
GB1514529A (en) 1978-06-14
FR2290243A1 (fr) 1976-06-04

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Legal Events

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CD Change of name or company name
ST Notification of lapse