NO924626L - - Google Patents

Info

Publication number
NO924626L
NO924626L NO924626A NO924626A NO924626L NO 924626 L NO924626 L NO 924626L NO 924626 A NO924626 A NO 924626A NO 924626 A NO924626 A NO 924626A NO 924626 L NO924626 L NO 924626L
Authority
NO
Norway
Prior art keywords
nitrogen oxide
oxide content
relation
preset value
feed rate
Prior art date
Application number
NO924626A
Other languages
English (en)
Other versions
NO178719B (no
NO924626D0 (no
NO178719C (no
Inventor
Walter Josef Martin
Johannes Josef Edmund Martin
Thomas Nikolaus
Stefan Hoerler
Original Assignee
Techform Engineering Ag
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 Techform Engineering Ag filed Critical Techform Engineering Ag
Publication of NO924626D0 publication Critical patent/NO924626D0/no
Publication of NO924626L publication Critical patent/NO924626L/no
Publication of NO178719B publication Critical patent/NO178719B/no
Publication of NO178719C publication Critical patent/NO178719C/no

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
    • B01D53/30—Controlling by gas-analysis apparatus
    • 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
    • B01D53/346—Controlling the process
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
    • G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Treating Waste Gases (AREA)
  • Incineration Of Waste (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
NO924626A 1991-12-03 1992-12-01 Fremgangsmåte for regulering av mengden av et behandlingsmedium som tilföres for å redusere nitrogenoksydinnholdet i avgassen fra en forbrenningsprosess NO178719C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4139862A DE4139862A1 (de) 1991-12-03 1991-12-03 Verfahren zur regelung der eingabemenge eines behandlungsmediums zur verminderung des stickoxidgehaltes in den abgasen von verbrennungsprozessen

Publications (4)

Publication Number Publication Date
NO924626D0 NO924626D0 (no) 1992-12-01
NO924626L true NO924626L (no) 1993-06-04
NO178719B NO178719B (no) 1996-02-12
NO178719C NO178719C (no) 1996-05-22

Family

ID=6446178

Family Applications (1)

Application Number Title Priority Date Filing Date
NO924626A NO178719C (no) 1991-12-03 1992-12-01 Fremgangsmåte for regulering av mengden av et behandlingsmedium som tilföres for å redusere nitrogenoksydinnholdet i avgassen fra en forbrenningsprosess

Country Status (10)

Country Link
US (1) US5425928A (no)
EP (1) EP0549904B1 (no)
JP (1) JPH0763587B2 (no)
AT (1) ATE113498T1 (no)
BR (1) BR9204631A (no)
CA (1) CA2084225C (no)
DE (2) DE4139862A1 (no)
DK (1) DK0549904T3 (no)
ES (1) ES2066545T3 (no)
NO (1) NO178719C (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2140665T3 (es) * 1994-03-21 2000-03-01 Seghers Better Technology Grou Procedimiento y dispositivo para introducir un fluido de tratamiento liquido o gaseoso en una corriente de gases de humos.
DE4416270A1 (de) * 1994-05-07 1995-11-09 Peter L Prof Dr Andresen Optimierung von turbulenten Verbrennungs- und Mischprozessen durch gezielte Zugabe von Substanzen
DE19624619C1 (de) 1996-06-20 1997-07-10 Metallgesellschaft Ag Verfahren zur Regelung oder Steuerung des Gehaltes an NO¶x¶ in Abgasen, die beim Betrieb von Glasschmelzöfen mit mehreren Brennern, die im Wechsel betrieben werden, anfallen
HUP9800244A2 (hu) * 1997-03-21 1999-06-28 Von Roll Umwelttechnik Aktiengesellschaft Eljárás és készülék egy kezelőanyag beadagolási mennyiségének szabályozására égésfolyamatok füstgázaiban a nitrogén-monoxid-tartalom csökkentésére
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
US8763540B2 (en) 2008-06-23 2014-07-01 Hitachi Zosen Inova Ag Method for injecting a substance into a boiler of a waste incineration plant
ES2573638T3 (es) 2008-06-23 2016-06-09 Hitachi Zosen Inova Ag Procedimiento para inyectar una sustancia en una caldera de una planta de incineración de basuras
US10849731B2 (en) 2016-11-08 2020-12-01 W. L. Gore & Associates, Inc. Cell encapsulation devices containing structural spacers
DE102022115914A1 (de) 2022-06-27 2023-12-28 Thomas Nikolaus Verfahren zur Reinigung von Abgas aus einem Verbrennungsprozess und Verbrennungsvorrichtung mit Abgasreinigung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132466A (en) * 1977-04-25 1978-11-18 Sumitomo Heavy Ind Ltd Controller for amount of ammonia to be injected at denitrating apparatus using injection of ammonia
JPS53132469A (en) * 1977-04-25 1978-11-18 Mitsui Eng & Shipbuild Co Ltd Dry denitrating apparatus using reducing method with ammonia
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)
JPS60202716A (ja) * 1984-03-27 1985-10-14 Nippon Kokan Kk <Nkk> 無触媒脱硝法におけるνｈ↓３注入量の制御方法
EP0263195B1 (en) * 1986-10-07 1991-03-06 Nippon Kokan Kabushiki Kaisha Method and apparatus for controlling denitration of exhaust gas
JPS62213824A (ja) * 1986-03-14 1987-09-19 Mitsubishi Heavy Ind Ltd 脱硝装置のｎｈ３注入制御装置
US5017347A (en) * 1987-02-13 1991-05-21 Fuel Tech, Inc. Process for nitrogen oxides reduction and minimization of the production of other pollutants
JPH0257980A (ja) * 1988-08-23 1990-02-27 Matsushita Electric Ind Co Ltd 測定装置
DE3935402C1 (no) * 1989-10-24 1991-02-21 Martin Gmbh Fuer Umwelt- Und Energietechnik, 8000 Muenchen, De

Also Published As

Publication number Publication date
US5425928A (en) 1995-06-20
CA2084225C (en) 1999-02-23
DE59200733D1 (de) 1994-12-08
NO178719B (no) 1996-02-12
ATE113498T1 (de) 1994-11-15
EP0549904B1 (de) 1994-11-02
NO924626D0 (no) 1992-12-01
CA2084225A1 (en) 1993-06-04
NO178719C (no) 1996-05-22
EP0549904A1 (de) 1993-07-07
JPH0763587B2 (ja) 1995-07-12
DK0549904T3 (da) 1995-04-18
DE4139862A1 (de) 1993-06-09
BR9204631A (pt) 1993-06-08
ES2066545T3 (es) 1995-03-01
JPH05220341A (ja) 1993-08-31

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Legal Events

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MK1K Patent expired