MX2014003749A - 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
MX2014003749A
MX2014003749A MX2014003749A MX2014003749A MX2014003749A MX 2014003749 A MX2014003749 A MX 2014003749A MX 2014003749 A MX2014003749 A MX 2014003749A MX 2014003749 A MX2014003749 A MX 2014003749A MX 2014003749 A MX2014003749 A MX 2014003749A
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
MX337765B (es
Inventor
Bryan J Jankura
Anthony A Silva
Edward J Campobenedetto
Original Assignee
Babcock & Wilcox Power Generat
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=MX2014003749(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Babcock & Wilcox Power Generat filed Critical Babcock & Wilcox Power Generat
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
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • 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

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 true MX2014003749A (es) 2014-04-30
MX337765B 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)

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CN203281204U (zh) * 2010-07-12 2013-11-13 基伊埃工程技术股份有限公司 具有平坦底部腔室的喷雾干燥器吸收设备
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
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
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
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

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Also Published As

Publication number Publication date
BR112014007595A2 (pt) 2017-04-25
ES2676887T3 (es) 2018-07-25
JP2014534054A (ja) 2014-12-18
TW201341732A (zh) 2013-10-16
US8821823B2 (en) 2014-09-02
TWI579506B (zh) 2017-04-21
US20130156665A1 (en) 2013-06-20
BR112014007595A8 (pt) 2018-09-25
ZA201402002B (en) 2015-03-25
MX337765B (es) 2016-03-17
NZ622986A (en) 2016-01-29
CA2849749A1 (en) 2013-04-04
EP2760565A1 (en) 2014-08-06
KR102002193B1 (ko) 2019-07-19
CA2849749C (en) 2016-06-07
RU2607410C2 (ru) 2017-01-10
PL2760565T3 (pl) 2018-10-31
CO6920287A2 (es) 2014-04-10
EP2760565A4 (en) 2015-04-29
EP2760565B1 (en) 2018-04-11
AU2012316231A1 (en) 2014-04-10
TR201809749T4 (tr) 2018-07-23
PT2760565T (pt) 2018-05-25
RU2014117199A (ru) 2015-11-10
HUE039462T2 (hu) 2019-01-28
AR088185A1 (es) 2014-05-14
CN103958031B (zh) 2017-03-29
KR20140074315A (ko) 2014-06-17
CN103958031A (zh) 2014-07-30
AU2012316231B2 (en) 2017-07-20
JP6149038B2 (ja) 2017-06-14
CL2014000721A1 (es) 2014-11-28
DK2760565T3 (en) 2018-07-23
WO2013049058A1 (en) 2013-04-04

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