MX337765B - Inyeccion de sorbente seco durante condiciones no de estado permanente enn un depurador seco. - Google Patents

Inyeccion de sorbente seco durante condiciones no de estado permanente enn un depurador seco.

Info

Publication number
MX337765B
MX337765B MX2014003749A MX2014003749A MX337765B MX 337765 B MX337765 B MX 337765B MX 2014003749 A MX2014003749 A MX 2014003749A MX 2014003749 A MX2014003749 A MX 2014003749A MX 337765 B MX337765 B MX 337765B
Authority
MX
Mexico
Prior art keywords
dry
conditons
steady state
during non
injection during
Prior art date
Application number
MX2014003749A
Other languages
English (en)
Other versions
MX2014003749A (es
Inventor
Bryan J Jankura
Anthony A Silva
Edward J Campobenedetto
Original Assignee
Babcock & Wilcox Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47996337&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX337765(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of MX2014003749A publication Critical patent/MX2014003749A/es
Publication of MX337765B publication Critical patent/MX337765B/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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/505—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound in a spray drying 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/80—Semi-solid phase processes, i.e. by using slurries
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/604—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue 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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • F23J2217/10—Intercepting solids by filters
    • F23J2217/101—Baghouse type
    • 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
    • F23J2219/60—Sorption with dry devices, e.g. beds

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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)
  • Chimneys And Flues (AREA)

Abstract

Se divulgan métodos para reducir los niveles de emisiones durante períodos de desarreglo tal como puesta en marcha para el uso con un sistema de desulfurización en depurador seco. Un polvo de hidróxido de calcio seco se inyecta en la trayectoria de flujo de gas y se hidrata en el absorbedor de secador por rocío. El polvo hidratado resultante luego se deposita en las bolsas de filtro en el filtro de manga. Esto se puede hacer a temperaturas más bajas que el absorbedor de secador por rocío que de otra manera sería operable, permitiendo que se presente la desulfurización temprana en el proceso de combustión, tal como durante la puesta en marcha de un sistema de combustión frío a temperatura ambiente. La operación del sistema de combustión también se puede respaldar, constituir, equilibrar o aumentar dependiendo de varios escenarios de operación.
MX2014003749A 2011-09-29 2012-09-25 Inyeccion de sorbente seco durante condiciones no de estado permanente enn un depurador seco. MX337765B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161540806P 2011-09-29 2011-09-29
US13/548,150 US8821823B2 (en) 2011-09-29 2012-07-12 Dry sorbent injection during non-steady state conditions in dry scrubber
PCT/US2012/057111 WO2013049058A1 (en) 2011-09-29 2012-09-25 Dry sorbent injection during non-steady state conditons in dry scrubber

Publications (2)

Publication Number Publication Date
MX2014003749A MX2014003749A (es) 2014-04-30
MX337765B true MX337765B (es) 2016-03-17

Family

ID=47996337

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014003749A MX337765B (es) 2011-09-29 2012-09-25 Inyeccion de sorbente seco durante condiciones no de estado permanente enn un depurador seco.

Country Status (22)

Country Link
US (1) US8821823B2 (es)
EP (1) EP2760565B1 (es)
JP (1) JP6149038B2 (es)
KR (1) KR102002193B1 (es)
CN (1) CN103958031B (es)
AR (1) AR088185A1 (es)
AU (1) AU2012316231B2 (es)
BR (1) BR112014007595A8 (es)
CA (1) CA2849749C (es)
CL (1) CL2014000721A1 (es)
CO (1) CO6920287A2 (es)
DK (1) DK2760565T3 (es)
ES (1) ES2676887T3 (es)
HU (1) HUE039462T2 (es)
MX (1) MX337765B (es)
PL (1) PL2760565T3 (es)
PT (1) PT2760565T (es)
RU (1) RU2607410C2 (es)
TR (1) TR201809749T4 (es)
TW (1) TWI579506B (es)
WO (1) WO2013049058A1 (es)
ZA (1) ZA201402002B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012006996A1 (en) * 2010-07-12 2012-01-19 Gea Process Engineering A/S Spray dryer absorption apparatus with flat-bottomed chamber
US9192890B2 (en) * 2013-11-15 2015-11-24 The Babcock & Wilcox Company Integrated sorbent injection and flue gas desulfurization system
US9289790B2 (en) 2014-01-13 2016-03-22 Alstom Technology Ltd Spray dryer absorber vibrator device and method
JP5863885B2 (ja) 2014-06-06 2016-02-17 三菱日立パワーシステムズ株式会社 ボイラシステムおよびそれを備えた発電プラント
US11311839B1 (en) * 2014-09-05 2022-04-26 Mississippi Lime Company Systems and method for SO3 mitigation at high temperature injection locations
CN104998528A (zh) * 2015-08-10 2015-10-28 成都华西堂投资有限公司 以压缩空气为载体的干式烟气一体化净化系统
CN105126562A (zh) * 2015-08-10 2015-12-09 成都华西堂投资有限公司 以压缩空气为载体的干式烟气一体化净化工艺
CN106563348A (zh) * 2015-10-12 2017-04-19 北京美斯顿科技开发有限公司 一种脱除烟气中so3的设备及其工艺
CN105485701B (zh) * 2016-01-15 2017-10-10 华北电力大学 与钙基吸收剂顺序脱硫脱碳系统深度集成的燃煤发电系统
US10267517B2 (en) * 2016-07-08 2019-04-23 Arvos Ljungstrom Llc Method and system for improving boiler effectiveness
KR102011577B1 (ko) * 2017-11-08 2019-08-16 주식회사 에스알디글로벌 폐가스 처리장치 및 이를 이용하는 폐가스 처리시스템
US11124718B2 (en) * 2018-02-28 2021-09-21 The Babcock & Wilcox Company Sorbent utilization improvement by selective ash recirculation from a particulate collector
CN111804098A (zh) * 2019-12-16 2020-10-23 苏州创之杰环保设备工程有限公司 一种烟气吸附净化一体化装置
CN110935265A (zh) * 2019-12-25 2020-03-31 贵州圣济堂制药有限公司 制药排放物无害和无污染处理系统
CN114570149B (zh) * 2021-12-29 2023-07-14 无锡红旗除尘设备有限公司 一种用于炼钢工艺的电炉除尘系统

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090025A (ja) * 1983-10-21 1985-05-21 Sumitomo Heavy Ind Ltd スプレ−ドライヤ式排煙処理法
US4645653A (en) * 1985-11-29 1987-02-24 General Electric Company Method for dry flue gas desulfurization incorporating nitrogen oxides removal
US5084256A (en) * 1986-05-29 1992-01-28 Electric Power Research Institute, Inc. Method for reduction of sulfur products for gases by injection of powdered alkali sorbent at intermediate temperatures
SE462551B (sv) * 1988-03-03 1990-07-16 Flaekt Ab Foerfarande vid rening av vid foerbraenning av kol bildade gaser
JPH04114716A (ja) * 1990-09-03 1992-04-15 Mitsui Eng & Shipbuild Co Ltd バグフィルタを用いた半乾式脱塩装置による脱塩方法
US5284636A (en) * 1992-03-25 1994-02-08 Air Products And Chemicals, Inc. Method of stabilizing heavy metals in ash residues from combustion devices by addition of elemental phosphorus
JPH06238118A (ja) * 1993-02-18 1994-08-30 Electric Power Dev Co Ltd 燃焼排ガス用除塵装置の運転方法
JPH07108132A (ja) * 1993-10-08 1995-04-25 Babcock Hitachi Kk 排煙脱硫装置およびその運転性能評価方法と制御方法
US6143263A (en) * 1994-04-29 2000-11-07 The Babcock & Wilcox Company Method and system for SO2 and SO3 control by dry sorbent/reagent injection and wet scrubbing
US5525317A (en) * 1994-11-04 1996-06-11 The Babcock & Wilcox Company Ammonia reagent application for NOX SOX and particulate emission control
US5636240A (en) * 1994-11-16 1997-06-03 Industrial Technology Research Institute Air pollution control process and apparatus for glass furnace
US5795548A (en) * 1996-03-08 1998-08-18 Mcdermott Technology, Inc. Flue gas desulfurization method and apparatus
AU3571799A (en) * 1998-05-08 1999-11-29 Abb Alstom Power Inc. A method of producing so2 sorbent and thereafter utilizing such so2 sorbent to desulfurize combustion gases
US6299848B1 (en) 1998-09-25 2001-10-09 Hamon Research-Cottrell Process for removing sulfur dioxide out of a gas
US6372187B1 (en) 1998-12-07 2002-04-16 Mcdermott Technology, Inc. Alkaline sorbent injection for mercury control
JP2000317263A (ja) * 1999-05-17 2000-11-21 Nkk Corp 排ガス処理方法および装置
WO2003092861A1 (en) * 2002-05-06 2003-11-13 Nelson Sidney G Jr Methods and compositions to sequester combustion-gas mercury in fly ash and concrete
US6932002B2 (en) * 2003-09-04 2005-08-23 Recycling Solutions Technology, Llc System and method of processing solid waste
CN1234445C (zh) * 2003-11-05 2006-01-04 余鸿 煤粉锅炉炉内喷钙催化脱硫方法及装置
RU2286836C1 (ru) * 2005-04-11 2006-11-10 Константин Владимирович Зелинский Способ очистки технологического газа от диоксида серы
US9192889B2 (en) 2007-09-13 2015-11-24 The Babcock & Wilcox Company Bottom ash injection for enhancing spray dryer absorber performance
US7794524B2 (en) * 2008-02-05 2010-09-14 F L Smidth A/S Method and apparatus for removing contaminants from industrial processing plants
CA2673686A1 (en) * 2008-07-23 2010-01-23 Srivats Srinivasachar Method for capturing mercury from flue gas
US8755940B2 (en) * 2008-08-22 2014-06-17 Alstom Technology Ltd Modeling and control optimization system for integrated fluidized bed combustion process and air pollution control system
JP2010194530A (ja) * 2009-02-25 2010-09-09 Shinroku Nishiyama Ｃｏ２除去方法とｃｏ２除去装置
US8828340B2 (en) 2011-09-29 2014-09-09 Babcock & Wilcox Power Generation Group, Inc. Dry sorbent injection during steady-state conditions in dry scrubber

Also Published As

Publication number Publication date
CN103958031A (zh) 2014-07-30
CL2014000721A1 (es) 2014-11-28
JP6149038B2 (ja) 2017-06-14
ES2676887T3 (es) 2018-07-25
EP2760565A1 (en) 2014-08-06
PL2760565T3 (pl) 2018-10-31
KR102002193B1 (ko) 2019-07-19
CO6920287A2 (es) 2014-04-10
US20130156665A1 (en) 2013-06-20
BR112014007595A2 (pt) 2017-04-25
CA2849749A1 (en) 2013-04-04
DK2760565T3 (en) 2018-07-23
MX2014003749A (es) 2014-04-30
RU2607410C2 (ru) 2017-01-10
KR20140074315A (ko) 2014-06-17
PT2760565T (pt) 2018-05-25
RU2014117199A (ru) 2015-11-10
AU2012316231B2 (en) 2017-07-20
TR201809749T4 (tr) 2018-07-23
AU2012316231A1 (en) 2014-04-10
HUE039462T2 (hu) 2019-01-28
CN103958031B (zh) 2017-03-29
JP2014534054A (ja) 2014-12-18
AR088185A1 (es) 2014-05-14
EP2760565A4 (en) 2015-04-29
NZ622986A (en) 2016-01-29
EP2760565B1 (en) 2018-04-11
BR112014007595A8 (pt) 2018-09-25
WO2013049058A1 (en) 2013-04-04
TWI579506B (zh) 2017-04-21
ZA201402002B (en) 2015-03-25
CA2849749C (en) 2016-06-07
US8821823B2 (en) 2014-09-02
TW201341732A (zh) 2013-10-16

Similar Documents

Publication Publication Date Title
MX337765B (es) Inyeccion de sorbente seco durante condiciones no de estado permanente enn un depurador seco.
MX2014003750A (es) Inyeccion de sorbente seco durante condiciones de estado estable en depurador seco.
WO2011041576A3 (en) Techniques for enhancing aftertreatment regeneration capability
BR112018070118A2 (pt) sistema de escape, e, método para tratamento de uma corrente de gás de escape.
MX355239B (es) Inyeccion posterior de combustible de combustible gaseoso para reducir las emisiones de escape.
WO2014170675A3 (en) Method and apparatus for regenerating and exhaust gas aftertreatment devise
WO2013004629A3 (de) Ammoniakgasgenerator sowie verfahren zur erzeugung von ammoniak zur reduzierung von stickoxiden in abgasen
RU2014127720A (ru) Способ для двигателя с каталитическим нейтрализатором с избирательным каталитическим восстановлением и способ для дизельного двигателя с каталитическим нейтрализатором с избирательным каталитическим восстановлением (варианты)
WO2009071994A3 (en) Abnormality detection system and abnormality detection method for internal combustion engine
WO2012024653A3 (en) System and methods for skip fire engine with a lean nox trap
WO2009017228A1 (ja) 内燃機関の排気浄化装置
WO2014199036A3 (fr) Procédé de décarbonatation d'un gaz hydrocarboné
MX2013001990A (es) Metodo y dispositivos para calentar materiales con contenido de urea en un sistema de control de emisiones vehiculares.
WO2012120370A3 (en) System and process for the physical absorption of carbon dioxide from a flue gas stream
SA518400120B1 (ar) نزع الكبريت من غاز احتراق عادم بحري
WO2008120560A1 (ja) 内燃機関の制御装置
EA201490189A1 (ru) Способ контроля тумана
GB201208911D0 (en) Method and apparatus for controlling the starting of an internal combustion engine
MY182363A (en) Exhaust gas control apparatus for internal combustion engine
RU2015150334A (ru) Система управления двигателем внутреннего сгорания
WO2014164698A3 (en) Predictive correction in internal combustion engines
WO2015150153A3 (de) Regenerationsverfahren für abgasnachbehandlungssysteme
MY182631A (en) Exhaust gas control apparatus and exhaust gas control method for internal combustion engine
WO2011084311A3 (en) Thermal enhancer and hydrocarbon doser
WO2009031471A1 (ja) 内燃機関の排気浄化システム

Legal Events

Date Code Title Description
FG Grant or registration