AR088185A1 - Inyeccion de sorbente seco durante condiciones de estado no constante en un depurador seco - Google Patents
Inyeccion de sorbente seco durante condiciones de estado no constante en un depurador secoInfo
- Publication number
- AR088185A1 AR088185A1 ARP120103619A ARP120103619A AR088185A1 AR 088185 A1 AR088185 A1 AR 088185A1 AR P120103619 A ARP120103619 A AR P120103619A AR P120103619 A ARP120103619 A AR P120103619A AR 088185 A1 AR088185 A1 AR 088185A1
- Authority
- AR
- Argentina
- Prior art keywords
- dry
- injection
- during non
- constant conditions
- absorbent
- Prior art date
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 describen los métodos para reducir los niveles de emisiones durante períodos de desajuste, tales como el arranque para uso con un sistema de desulfuración por depuración en seco. Un polvo de hidróxido de calcio se inyecta en el circuito de flujo de gas y se hidrata en el absorbente secador por atomización. El polvo resultante hidratado se deposita luego sobre las bolsas de filtro en la cámara de filtros. Esto se puede realizar a temperaturas inferiores a las que el absorbente secador por atomización de otro modo sería operable, de manera tal que permite que la desulfuración ocurra más temprano en el proceso de combustión, tal como durante el arranque de un sistema de combustión en frío a temperatura ambiente. También se puede hacer una copia de seguridad del funcionamiento del sistema de combustión, y este puede ser compuesto, decorado, o aumentado dependiendo de varios escenarios de funcionamiento.
Applications Claiming Priority (2)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR088185A1 true AR088185A1 (es) | 2014-05-14 |
Family
ID=47996337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP120103619A AR088185A1 (es) | 2011-09-29 | 2012-09-28 | Inyeccion de sorbente seco durante condiciones de estado no constante en 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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)
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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 |
WO1999058227A1 (en) * | 1998-05-08 | 1999-11-18 | 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 |
AU2003232092A1 (en) * | 2002-05-06 | 2003-11-17 | Sidney G. Nelson 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 |
US8277542B2 (en) * | 2008-07-23 | 2012-10-02 | 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 |
-
2012
- 2012-07-12 US US13/548,150 patent/US8821823B2/en active Active
- 2012-09-25 CA CA2849749A patent/CA2849749C/en not_active Expired - Fee Related
- 2012-09-25 TR TR2018/09749T patent/TR201809749T4/tr unknown
- 2012-09-25 DK DK12837205.9T patent/DK2760565T3/en active
- 2012-09-25 WO PCT/US2012/057111 patent/WO2013049058A1/en active Application Filing
- 2012-09-25 KR KR1020147008296A patent/KR102002193B1/ko active IP Right Grant
- 2012-09-25 AU AU2012316231A patent/AU2012316231B2/en not_active Ceased
- 2012-09-25 MX MX2014003749A patent/MX337765B/es active IP Right Grant
- 2012-09-25 BR BR112014007595A patent/BR112014007595A8/pt not_active Application Discontinuation
- 2012-09-25 PL PL12837205T patent/PL2760565T3/pl unknown
- 2012-09-25 EP EP12837205.9A patent/EP2760565B1/en not_active Not-in-force
- 2012-09-25 JP JP2014533648A patent/JP6149038B2/ja not_active Expired - Fee Related
- 2012-09-25 HU HUE12837205A patent/HUE039462T2/hu unknown
- 2012-09-25 CN CN201280058180.8A patent/CN103958031B/zh not_active Expired - Fee Related
- 2012-09-25 PT PT128372059T patent/PT2760565T/pt unknown
- 2012-09-25 ES ES12837205.9T patent/ES2676887T3/es active Active
- 2012-09-25 RU RU2014117199A patent/RU2607410C2/ru not_active IP Right Cessation
- 2012-09-27 TW TW101135600A patent/TWI579506B/zh not_active IP Right Cessation
- 2012-09-28 AR ARP120103619A patent/AR088185A1/es active IP Right Grant
-
2014
- 2014-03-19 ZA ZA2014/02002A patent/ZA201402002B/en unknown
- 2014-03-24 CL CL2014000721A patent/CL2014000721A1/es unknown
- 2014-03-28 CO CO14066858A patent/CO6920287A2/es unknown
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