SE462467B - Foerfarande och anordning foer katalytisk reduktion av skadliga aemnen i roekgaser - Google Patents

Foerfarande och anordning foer katalytisk reduktion av skadliga aemnen i roekgaser

Info

Publication number
SE462467B
SE462467B SE8704270A SE8704270A SE462467B SE 462467 B SE462467 B SE 462467B SE 8704270 A SE8704270 A SE 8704270A SE 8704270 A SE8704270 A SE 8704270A SE 462467 B SE462467 B SE 462467B
Authority
SE
Sweden
Prior art keywords
flue gas
heat exchanger
storage elements
heat storage
section
Prior art date
Application number
SE8704270A
Other languages
English (en)
Swedish (sv)
Other versions
SE8704270D0 (sv
SE8704270L (sv
Inventor
M Ohlmeyer
M Benzel
Original Assignee
Kernforschungsz Karlsruhe
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
Priority claimed from DE3637871A external-priority patent/DE3637871C1/de
Application filed by Kernforschungsz Karlsruhe filed Critical Kernforschungsz Karlsruhe
Publication of SE8704270D0 publication Critical patent/SE8704270D0/xx
Publication of SE8704270L publication Critical patent/SE8704270L/xx
Publication of SE462467B publication Critical patent/SE462467B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/02—Arrangements of regenerators
    • 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
    • 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
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/13—Catalyst contact

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Chimneys And Flues (AREA)
  • Treating Waste Gases (AREA)
SE8704270A 1986-11-06 1987-11-02 Foerfarande och anordning foer katalytisk reduktion av skadliga aemnen i roekgaser SE462467B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3637871A DE3637871C1 (de) 1985-10-17 1986-11-06 Verfahren und Vorrichtung zur katalytischen Reduktion von Schadstoffen in Rauchgas

Publications (3)

Publication Number Publication Date
SE8704270D0 SE8704270D0 (sv) 1987-11-02
SE8704270L SE8704270L (sv) 1988-05-07
SE462467B true SE462467B (sv) 1990-07-02

Family

ID=6313334

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704270A SE462467B (sv) 1986-11-06 1987-11-02 Foerfarande och anordning foer katalytisk reduktion av skadliga aemnen i roekgaser

Country Status (5)

Country Link
US (1) US4810476A (cs)
JP (1) JPS63134036A (cs)
AT (1) AT395831B (cs)
CH (1) CH673594A5 (cs)
SE (1) SE462467B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637871C1 (de) * 1985-10-17 1988-03-24 Kernforschungsz Karlsruhe Verfahren und Vorrichtung zur katalytischen Reduktion von Schadstoffen in Rauchgas
SE468273B (sv) * 1990-02-07 1992-12-07 Eka Nobel Ab Foerfarande och anordning foer kemisk och/eller fysikalisk behandling av ett fluidum
DE59009929D1 (de) * 1990-08-31 1996-01-11 Inst Kataliza Sibirskogo Otdel Verfahren zum entfernen von stickoxiden aus abgasen.
US5213780A (en) * 1991-06-04 1993-05-25 Research-Cottrell, Inc. Method for nitrogen oxide reduction and flue gas reheating
US7932193B2 (en) * 2004-02-17 2011-04-26 Johns Manville Coated mat products, laminates and method
CN110285931B (zh) * 2019-07-08 2021-09-14 广州珠江电力有限公司 一种火电厂脱硫装置烟气换热器漏风率的检测方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2353119A (en) * 1941-12-04 1944-07-04 Cities Service Oil Co Catalytic conversion of hydrocarbons with mixed catalysts
US2441170A (en) * 1945-06-14 1948-05-11 Houdry Process Corp Hydrocarbon conversion by contact with active catalyst and inert solid heat carryingmaterial
US2615785A (en) * 1950-03-23 1952-10-28 Kellogg M W Co Method for recovery of powdered catalyst
JPS5332788B2 (cs) * 1973-10-12 1978-09-09
JPS51134370A (en) * 1975-05-16 1976-11-20 Nippon Kokan Kk <Nkk> Process for removal of nitrogen oxides in exhaust gas
JPS5499077A (en) * 1978-01-23 1979-08-04 Babcock Hitachi Kk Treating unit for exhaust gas
JPS5911329B2 (ja) * 1979-02-08 1984-03-14 住友重機械工業株式会社 排ガスから窒素酸化物およびイオウ酸化物を除去する方法
JPS5843222A (ja) * 1981-09-10 1983-03-12 Mitsui Mining Co Ltd 廃ガスより硫黄酸化物および窒素酸化物を除去する方法
JPS58193720A (ja) * 1982-05-04 1983-11-11 Sumitomo Heavy Ind Ltd 排ガスの脱硫・脱硝方法
DE3335917C3 (de) * 1983-10-03 1997-03-13 Wahlco Power Products Inc Vorrichtung zum regenerativen Vorwärmen eines Verbrennungsluftstromes mit einem heißen NO¶x¶-haltigen Rauchgasstrom und zum Vermindern des in den Rauchgasen enthaltenen NO¶x¶
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)
DE3407277C2 (de) * 1984-02-28 1987-03-19 Deutsche Babcock Anlagen Ag, 4200 Oberhausen Verfahren und Vorrichtung zur Reinigung von Rauchgas
DE3505354A1 (de) * 1984-04-05 1985-10-17 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur entfernung unerwuenschter gasfoermiger bestandteile aus einem rauchgas
DE3536958C1 (de) * 1985-10-17 1986-12-11 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren und Vorrichtung zur Vorwaermung von Verbrennungsluft und zur katalytischenReduktion von Schadstoffen in Rauchgas
DE3637871C1 (de) * 1985-10-17 1988-03-24 Kernforschungsz Karlsruhe Verfahren und Vorrichtung zur katalytischen Reduktion von Schadstoffen in Rauchgas

Also Published As

Publication number Publication date
AT395831B (de) 1993-03-25
SE8704270D0 (sv) 1987-11-02
ATA253887A (de) 1992-08-15
JPH0149533B2 (cs) 1989-10-25
US4810476A (en) 1989-03-07
JPS63134036A (ja) 1988-06-06
SE8704270L (sv) 1988-05-07
CH673594A5 (cs) 1990-03-30

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