ZA974260B - Process for minimizing the NOx content in flue gases. - Google Patents

Process for minimizing the NOx content in flue gases.

Info

Publication number
ZA974260B
ZA974260B ZA9704260A ZA974260A ZA974260B ZA 974260 B ZA974260 B ZA 974260B ZA 9704260 A ZA9704260 A ZA 9704260A ZA 974260 A ZA974260 A ZA 974260A ZA 974260 B ZA974260 B ZA 974260B
Authority
ZA
South Africa
Prior art keywords
minimizing
flue gases
nox content
nox
content
Prior art date
Application number
ZA9704260A
Other languages
English (en)
Inventor
Frank Stamer
Paul Ludwig
Peter Theis
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of ZA974260B publication Critical patent/ZA974260B/xx

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00Removing ash, clinker, or slag from combustion chambers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • F23G5/165Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber arranged at a different level
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00Specific waste
    • F23G2209/12Sludge, slurries or mixtures of liquids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23LSUPPLYING 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
    • F23L2900/00Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/07002Injecting inert gas, other than steam or evaporated water, into the combustion chambers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23LSUPPLYING 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
    • F23L2900/00Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/07009Injection of steam into the combustion chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Treating Waste Gases (AREA)
  • Incineration Of Waste (AREA)
ZA9704260A 1996-05-17 1997-05-16 Process for minimizing the NOx content in flue gases. ZA974260B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19619764A DE19619764C2 (de) 1996-05-17 1996-05-17 Verfahren zur Minimierung des NO¶x¶-Gehaltes in Rauchgasen

Publications (1)

Publication Number Publication Date
ZA974260B true ZA974260B (en) 1997-11-17

Family

ID=7794483

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9704260A ZA974260B (en) 1996-05-17 1997-05-16 Process for minimizing the NOx content in flue gases.

Country Status (14)

Country Link
EP (1) EP0898688B1 (es)
JP (1) JP2000510942A (es)
KR (1) KR20000011104A (es)
CN (1) CN1136412C (es)
AR (1) AR007146A1 (es)
AT (1) ATE196192T1 (es)
AU (1) AU2895497A (es)
CO (1) CO4700569A1 (es)
DE (2) DE19619764C2 (es)
ID (1) ID17426A (es)
IL (1) IL127051A0 (es)
TW (1) TW345610B (es)
WO (1) WO1997044620A1 (es)
ZA (1) ZA974260B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6280694B1 (en) * 1999-10-20 2001-08-28 Studsvik, Inc. Single stage denitration
DE10021448A1 (de) 2000-05-03 2001-11-08 Messer Griesheim Gmbh Verfahren und Vorrichtung für die Verbrennung von organischem Reststoff
DE10051733B4 (de) 2000-10-18 2005-08-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur gestuften Verbrennung von Brennstoffen
CZ309201B6 (cs) 2010-11-12 2022-05-18 Cabot Corporation Způsob snižování NOx emisí při spalování zbytkového plynu, kotelní agregát a zařízení pro výrobu sazí
CN102788355B (zh) * 2012-08-23 2015-03-25 武汉都市环保工程技术股份有限公司 湍流式危险废物热解焚烧炉
CN107448953A (zh) * 2017-09-16 2017-12-08 张文瀚 一种固废处理装置
FI128444B (en) 2017-12-22 2020-05-15 Valmet Technologies Oy Method and apparatus for burning primary fuel
CN110793043B (zh) * 2019-11-20 2021-03-12 上海华谊新材料有限公司 用于焚烧高盐有机废水的系统和废水处理方法
CN112432183B (zh) * 2020-10-23 2021-12-14 清华大学 垃圾焚烧耦合锅炉系统
CN112696697B (zh) * 2020-12-28 2022-03-08 清华大学 一种实验室有机废液就地实时处理系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172946B1 (en) * 1984-08-28 1987-07-22 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO Fluidised bed combustion apparatus
DE3703568C2 (de) 1987-02-06 1999-06-17 Hoechst Ag Verfahren zum Betreiben von Wirbelschichtöfen
EP0411133B1 (en) * 1988-10-20 1994-08-24 Ebara Corporation Combustion apparatus and its combustion control method
DE3839381A1 (de) * 1988-11-22 1990-01-04 Mrklas Louis Vertikal rotierende wirbelschichtverbrennung fuer klinikmuell, klaerschlamm, pastoesen, staubigen, fluessigen und granulatfoermigen abfallstoff
DE4016894A1 (de) * 1990-05-25 1991-12-05 Hoelter Heinz Wirbelschichtfeuerungstechnologie mit verdraenger und/oder verwirbler im freiraum
DK0487052T3 (es) * 1990-11-22 1997-03-17 Hitachi Shipbuilding Eng Co
SE9100122D0 (sv) * 1991-01-15 1991-01-15 Abb Carbon Ab Anordning vid foerbraenning i fluidiserad baedd
TW235335B (es) * 1991-11-05 1994-12-01 Mitsubishi Heavy Ind Ltd

Also Published As

Publication number Publication date
ATE196192T1 (de) 2000-09-15
WO1997044620A1 (de) 1997-11-27
EP0898688A1 (de) 1999-03-03
DE19619764A1 (de) 1997-11-20
ID17426A (id) 1997-11-20
KR20000011104A (ko) 2000-02-25
IL127051A0 (en) 1999-09-22
CN1221483A (zh) 1999-06-30
CN1136412C (zh) 2004-01-28
TW345610B (en) 1998-11-21
AU2895497A (en) 1997-12-09
DE19619764C2 (de) 2003-12-18
DE59702318D1 (de) 2000-10-12
AR007146A1 (es) 1999-10-13
EP0898688B1 (de) 2000-09-06
JP2000510942A (ja) 2000-08-22
CO4700569A1 (es) 1998-12-29

Similar Documents

Publication Publication Date Title
PL340044A1 (en) Scrubber for processing flue gases
EP0682972A3 (en) Apparatus for the desulfurization of wet smoke gases.
GB9424714D0 (en) Wet type flue gas desulferiser
ZA973155B (en) Exhaust gas treatment system.
EP0661098A3 (en) Exhaust gas cleaning.
IL115847A0 (en) Flue gas scrubbing apparatus
EP0600440A3 (en) Method and device for cleaning exhaust gases.
EP0655103A4 (en) EXHAUST GAS PREHEATING SYSTEM.
ZA982187B (en) Adsorbent construction; and, method.
ZA973161B (en) Method and apparatus for nox abatement in lean gaseous streams.
AR244571A1 (es) Procedimiento y aparato para purificar aire, gases de combustion y equivalentes.
TW313015U (en) Flue gas scrubbing apparatus
PL328071A1 (en) System for desulphurising flue gases
HK1021341A1 (en) Flue gas treating process.
EP0670175A4 (en) EXHAUST BOILER.
EP0661089A3 (en) Device and method for purifying exhaust gases.
EP0738537A3 (en) Flue gas treatment system
IL114821A0 (en) Performance-enhanced limestone-based wet flue gas desulfurization system
EP0685238A3 (en) Gas mixer.
ZA974260B (en) Process for minimizing the NOx content in flue gases.
EP0622442A3 (en) Method and device for cleaning hot fuel gases.
GC0000010A (en) Zeolite l catalyst in conventional furnace.
ZA9810390B (en) Apparatus for the treatment of crankcase emissions materials in a positive crankcase ventilation system.
EP0659465A3 (de) Verfahren und Vorrichtung zur Abgasreinigung.
EP0682974A3 (de) Verfahren zur Entstickung eines Abgases.