MX9709253A - Sistema de depuracion de gases de la combustion y recuperacion de calor residual. - Google Patents

Sistema de depuracion de gases de la combustion y recuperacion de calor residual.

Info

Publication number
MX9709253A
MX9709253A MX9709253A MX9709253A MX9709253A MX 9709253 A MX9709253 A MX 9709253A MX 9709253 A MX9709253 A MX 9709253A MX 9709253 A MX9709253 A MX 9709253A MX 9709253 A MX9709253 A MX 9709253A
Authority
MX
Mexico
Prior art keywords
flue gas
nox
oxidation
phosphorus
liquid
Prior art date
Application number
MX9709253A
Other languages
English (en)
Inventor
Thomas V Hinke
Rob Triebe
Joseph Dr Hinke
Original Assignee
Thermal Energy Internat Inc
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 Thermal Energy Internat Inc filed Critical Thermal Energy Internat Inc
Publication of MX9709253A publication Critical patent/MX9709253A/es

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
    • B01D53/346—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
    • 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
    • B01D53/343—Heat recovery
    • 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
    • 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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • 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
    • 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
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/10—Nitrogen; Compounds thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/50—Intercepting solids by cleaning fluids (washers or scrubbers)
    • 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
    • F23J2219/40—Sorption with wet devices, e.g. scrubbers
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Chimneys And Flues (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Cleaning In General (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Se presenta un sistema y un método para la reduccion de NOx en gases de la combustion. Se inyecta un P4 en una emulsion líquida/líquido acuoso en el gas de la combustion para inducir la oxidacion acelerada por medio de fosforo del NO en el gas de la combustion. Los oxidos fosforicos y NO2 se eliminan subsecuentemente de la corriente del gas de la combustion en un sitio que se encuentre en un nivel lo suficientemente abajo del sitio de inyeccion de tal forma que la oxidacion de NO en el gas de la combustion se finalice substancialmente antes de la eliminacion de NO2. Esto se mejora de manera significativa el porcentaje de recuperacion de NOx del sistema y método actuales en comparacion con los de la técnica anterior. El sistema puede reconvertirse en la corriente del gas de desecho de cualquier fuente de combustion estacionaria sin tomar en cuenta el combustible quemado. El sistema se utiliza de manera ventajosa en conexion con un depurador de agua para la eliminacion de No2 y otros componentes de los gases de la combustion solubles en agua. La inyeccion de la emulsion da como resultado la creacion de ozono por medio de la oxidacion controlada de fosforo blanco. El ozono reacciona con el oxido de nitrogeno (NO), que por lo general representa en 90% del gas de la combustion NOx para producir dioxido de nitrogeno (NO2). Los productos de la reaccion (NO2 y el P4O10) pueden eliminarse del gas de la combustion junto con el SO2 y las partículas en el depurador de agua, donde son transferidas de manera eficiente desde la fase gaseosa hacia el líquido de depuracion temponado. en el depurador, el gradiente de temperatura de preferencia se fija a través del punto de condensacion, de tal forma que recupera tanto la energía latente como la energía térmica sensible del gas de la combustion, y esta energía puede venderse a consumidores comerciales o domésticos para recuperar por lo menos una parte de los costos del capital (compra y operacion) asociados con el sistema.
MX9709253A 1995-05-30 1997-11-28 Sistema de depuracion de gases de la combustion y recuperacion de calor residual. MX9709253A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45267195A 1995-05-30 1995-05-30

Publications (1)

Publication Number Publication Date
MX9709253A true MX9709253A (es) 1998-10-31

Family

ID=23797428

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9709253A MX9709253A (es) 1995-05-30 1997-11-28 Sistema de depuracion de gases de la combustion y recuperacion de calor residual.

Country Status (27)

Country Link
US (1) US6063348A (es)
EP (1) EP0828550B1 (es)
JP (1) JPH11511061A (es)
KR (1) KR100419314B1 (es)
CN (1) CN1089623C (es)
AT (1) ATE190239T1 (es)
AU (1) AU697034B2 (es)
BR (1) BR9608899A (es)
CA (1) CA2220456A1 (es)
CZ (1) CZ290490B6 (es)
DE (1) DE69606998T2 (es)
DK (1) DK0828550T3 (es)
EA (1) EA000374B1 (es)
ES (1) ES2146002T3 (es)
FI (1) FI974330A0 (es)
GR (1) GR3033623T3 (es)
HU (1) HU222552B1 (es)
MX (1) MX9709253A (es)
NO (1) NO316929B1 (es)
NZ (1) NZ308045A (es)
PL (1) PL184600B1 (es)
PT (1) PT828550E (es)
RO (1) RO118697B1 (es)
SK (1) SK282302B6 (es)
TR (1) TR199701478T1 (es)
UA (1) UA61885C2 (es)
WO (1) WO1996038218A1 (es)

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DE19939951C2 (de) * 1999-08-23 2002-10-24 Sgl Acotec Gmbh Verfahren für einen Brenner und eine entsprechende Vorrichtung
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US20070209653A1 (en) * 2003-03-06 2007-09-13 Exhausto, Inc. Pressure Controller for a Mechanical Draft System
US20090215375A1 (en) * 2003-03-06 2009-08-27 Greenvex Fan Assemblies, Mechanical Draft Systems and Methods
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US20070072138A1 (en) * 2005-09-23 2007-03-29 Exhausto, Inc. Atmosphere-control-system design programs and methods
CN100354022C (zh) * 2005-10-14 2007-12-12 浙江大学 锅炉烟气臭氧氧化脱硝方法
FI20065330L (fi) 2006-05-16 2007-11-17 Kvaerner Power Oy Menetelmä ja laitteisto laivamoottorin rikkidioksidipäästöjen vähentämiseksi
FI124679B (fi) 2006-10-13 2014-12-15 Fortum Oyj Menetelmä ja sovitelma kattilan polton valvomiseksi
US7955419B2 (en) * 2007-07-25 2011-06-07 Casella Waste Systems, Inc. System and method for treating landfill gas using landfill leachate
US8809037B2 (en) 2008-10-24 2014-08-19 Bioprocessh20 Llc Systems, apparatuses and methods for treating wastewater
GB0902234D0 (en) * 2009-02-11 2009-03-25 Edwards Ltd Method of treating an exhaust gas stream
IT1395291B1 (it) * 2009-02-23 2012-09-05 Mazzega Impianto per il recupero energetico.
IT1392986B1 (it) * 2009-02-23 2012-04-02 Eberle Dispositivo per il recupero energetico.
JP4838870B2 (ja) * 2009-04-28 2011-12-14 三菱重工業株式会社 伝熱管監視装置
US9308496B2 (en) * 2010-04-23 2016-04-12 General Electric Company System and method for controlling and reducing NOx emissions
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CN102343201A (zh) * 2011-10-11 2012-02-08 南京大学 一种利用烟道气余热脱除其酸性气体的工艺
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CN104056514A (zh) * 2013-03-23 2014-09-24 吕荣才 污染气体、颗粒物收集及利用系统
CN105056868A (zh) * 2015-08-10 2015-11-18 宜兴福鼎环保工程有限公司 一种高效sncr脱硝装置
CN105148699B (zh) * 2015-09-02 2018-01-12 北京国电龙源环保工程有限公司 一种单塔氧化脱硫脱硝装置及其脱硫脱硝方法
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CN106244175B (zh) * 2016-08-19 2019-02-19 肖爱国 烟气高温碳还原脱硝和热能回收装置
CN106955565A (zh) * 2017-03-20 2017-07-18 中信戴卡股份有限公司 一种用于处理盐雾机废气的装置
JP2018171583A (ja) 2017-03-31 2018-11-08 三菱日立パワーシステムズ株式会社 無排水化排ガス処理システム及び無排水化排ガス処理方法
CN108744930B (zh) * 2018-06-13 2021-10-26 哈尔滨工程大学 一种基于喷射器的高效回收燃气锅炉烟气余热的系统
CN110038394A (zh) * 2018-09-13 2019-07-23 苏治汇 气体净化装置
CN109675426A (zh) * 2018-12-06 2019-04-26 昆明理工大学 一种利用磷矿粉和泥磷对烟气脱硫脱硝并副产硝酸磷肥的系统及方法
CN110975923A (zh) * 2019-11-21 2020-04-10 太原理工大学 一种用于催化氧化no和so2的复合液相催化氧化剂的制备方法
CN111603923A (zh) * 2020-05-22 2020-09-01 朱文艳 一种高浓度氮氧化物三级尾气净化塔
CN115193178B (zh) * 2022-06-29 2023-07-04 成都易态科技有限公司 烟气过滤除尘装置及黄磷烟气净化系统

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Also Published As

Publication number Publication date
JPH11511061A (ja) 1999-09-28
KR19990022115A (ko) 1999-03-25
HUP9900070A2 (hu) 1999-05-28
EA199700345A1 (ru) 1998-08-27
NO316929B1 (no) 2004-06-28
WO1996038218A1 (en) 1996-12-05
KR100419314B1 (ko) 2004-05-24
SK282302B6 (sk) 2002-01-07
PL184600B1 (pl) 2002-11-29
GR3033623T3 (en) 2000-10-31
EP0828550B1 (en) 2000-03-08
US6063348A (en) 2000-05-16
HUP9900070A3 (en) 2001-04-28
CZ377497A3 (cs) 1998-07-15
DE69606998D1 (de) 2000-04-13
RO118697B1 (ro) 2003-09-30
HU222552B1 (hu) 2003-08-28
NO975506L (no) 1997-11-28
CN1190907A (zh) 1998-08-19
EA000374B1 (ru) 1999-06-24
CA2220456A1 (en) 1996-12-05
NZ308045A (en) 2000-01-28
NO975506D0 (no) 1997-11-28
DK0828550T3 (da) 2000-08-21
AU5757396A (en) 1996-12-18
CZ290490B6 (cs) 2002-08-14
ES2146002T3 (es) 2000-07-16
UA61885C2 (en) 2003-12-15
PL323732A1 (en) 1998-04-14
CN1089623C (zh) 2002-08-28
FI974330A (fi) 1997-11-26
PT828550E (pt) 2000-08-31
EP0828550A1 (en) 1998-03-18
DE69606998T2 (de) 2000-11-02
ATE190239T1 (de) 2000-03-15
AU697034B2 (en) 1998-09-24
BR9608899A (pt) 1999-12-07
FI974330A0 (fi) 1997-11-26
TR199701478T1 (xx) 1998-03-21
SK161797A3 (en) 1998-07-08

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