UA102072C2 - Низькотемпературний каталітичний реактор з рухливим шаром для регулювання викидів nox від спалювання вугілля - Google Patents

Низькотемпературний каталітичний реактор з рухливим шаром для регулювання викидів nox від спалювання вугілля

Info

Publication number
UA102072C2
UA102072C2 UAA201001353A UAA201001353A UA102072C2 UA 102072 C2 UA102072 C2 UA 102072C2 UA A201001353 A UAA201001353 A UA A201001353A UA A201001353 A UAA201001353 A UA A201001353A UA 102072 C2 UA102072 C2 UA 102072C2
Authority
UA
Ukraine
Prior art keywords
low
reduction
moving
moving bed
disclosed
Prior art date
Application number
UAA201001353A
Other languages
English (en)
Russian (ru)
Ukrainian (uk)
Inventor
Вільям Даунс
Сейед Бі Ґоріші
Ральф Ті Бейлі
Кевін Дж. Роджерс
Original Assignee
Бебкок Енд Уілкокс Пауе Дженерейшон Ґруп, Інк.
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 Бебкок Енд Уілкокс Пауе Дженерейшон Ґруп, Інк. filed Critical Бебкок Енд Уілкокс Пауе Дженерейшон Ґруп, Інк.
Publication of UA102072C2 publication Critical patent/UA102072C2/uk

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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8631—Processes characterised by a specific device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/906—Catalyst dispersed in the gas
    • 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
    • F23J2215/60—Heavy metals; 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
    • F23J2217/10—Intercepting solids by filters
    • F23J2217/102—Intercepting solids by filters electrostatic
    • 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
    • F23J2217/105—Granular bed
    • 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
    • F23J2219/10—Catalytic reduction devices
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Chimneys And Flues (AREA)
UAA201001353A 2007-08-02 2008-08-04 Низькотемпературний каталітичний реактор з рухливим шаром для регулювання викидів nox від спалювання вугілля UA102072C2 (uk)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US95360807P 2007-08-02 2007-08-02
US12/175,540 US7776293B2 (en) 2007-08-02 2008-07-18 Low-temperature, moving bed catalytic reactor for control of NOx emissions from combustion
PCT/US2008/072103 WO2009018573A1 (en) 2007-08-02 2008-08-04 A low-temperature, moving bed catalytic reactor for control of nox emissions from coal combustion

Publications (1)

Publication Number Publication Date
UA102072C2 true UA102072C2 (uk) 2013-06-10

Family

ID=40304933

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201001353A UA102072C2 (uk) 2007-08-02 2008-08-04 Низькотемпературний каталітичний реактор з рухливим шаром для регулювання викидів nox від спалювання вугілля

Country Status (15)

Country Link
US (1) US7776293B2 (enExample)
EP (1) EP2173466A4 (enExample)
JP (1) JP2010535100A (enExample)
KR (1) KR20100047247A (enExample)
CN (1) CN101772374B (enExample)
AU (1) AU2008283781B2 (enExample)
BG (1) BG110586A (enExample)
BR (1) BRPI0814164A2 (enExample)
CA (1) CA2695371C (enExample)
CO (1) CO6261384A2 (enExample)
MX (1) MX2010001265A (enExample)
NZ (1) NZ582759A (enExample)
RU (1) RU2010102970A (enExample)
UA (1) UA102072C2 (enExample)
WO (1) WO2009018573A1 (enExample)

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CN107233932A (zh) 2016-03-29 2017-10-10 巴斯夫公司 用于scr催化剂的脱硫方法
GB201608643D0 (en) * 2016-05-17 2016-06-29 Thermo Fisher Scient Bremen Elemental analysis system and method
US10188983B2 (en) * 2016-12-22 2019-01-29 Integrated Global Services, Inc. Systems and methods for catalyst screens in selective catalytic reduction reactors
CN106994301A (zh) * 2017-03-21 2017-08-01 华电电力科学研究院 可降低二氧化硫/三氧化硫转化率的高效scr脱硝结构和方法
FR3071173B1 (fr) * 2017-09-18 2022-03-11 Vinci Environnement Procede et installation de denoxification de gaz
CN109718662B (zh) * 2017-10-29 2025-01-07 浙江天乙环保科技股份有限公司 一种利用等离子体协同催化环境处理的设备
CN110404401A (zh) * 2019-07-12 2019-11-05 北京科技大学 一种以柔性材料为载体的移动床式催化反应装置
CN111111435B (zh) * 2020-01-15 2022-03-04 中国能源建设集团广东省电力设计研究院有限公司 一种防止低温scr催化剂失活的工艺系统及其控制方法
CN111408263A (zh) * 2020-03-20 2020-07-14 北京海顺德钛催化剂有限公司 烟气处理装置
CN111604021B (zh) * 2020-06-05 2022-04-08 舟山欧莱克新材料科技有限公司 一种红色基kd制备用氧化反应系统及其控制方法
CN113251420A (zh) * 2021-06-22 2021-08-13 中国恩菲工程技术有限公司 一种工业废弃物的处理方法和装置
CN114558521B (zh) * 2022-03-10 2023-01-10 无锡碳谷科技有限公司 一种分层布料移动床反应装置及使用方法
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Also Published As

Publication number Publication date
US7776293B2 (en) 2010-08-17
JP2010535100A (ja) 2010-11-18
US20090035200A1 (en) 2009-02-05
CA2695371A1 (en) 2009-02-05
RU2010102970A (ru) 2011-09-10
AU2008283781B2 (en) 2013-01-31
CA2695371C (en) 2015-10-27
BRPI0814164A2 (pt) 2015-01-20
BG110586A (bg) 2010-07-30
NZ582759A (en) 2011-08-26
MX2010001265A (es) 2010-03-01
EP2173466A1 (en) 2010-04-14
CN101772374B (zh) 2013-05-01
CO6261384A2 (es) 2011-03-22
EP2173466A4 (en) 2012-04-18
WO2009018573A1 (en) 2009-02-05
KR20100047247A (ko) 2010-05-07
AU2008283781A1 (en) 2009-02-05
CN101772374A (zh) 2010-07-07

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