CN108714368A - 一种scr烟气脱硝*** - Google Patents
一种scr烟气脱硝*** Download PDFInfo
- Publication number
- CN108714368A CN108714368A CN201810603466.9A CN201810603466A CN108714368A CN 108714368 A CN108714368 A CN 108714368A CN 201810603466 A CN201810603466 A CN 201810603466A CN 108714368 A CN108714368 A CN 108714368A
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- Prior art keywords
- pipe
- filter
- flue gas
- cycleization
- spray
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- 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
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2062—Ammonia
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810603466.9A CN108714368B (zh) | 2018-06-12 | 2018-06-12 | 一种scr烟气脱硝*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810603466.9A CN108714368B (zh) | 2018-06-12 | 2018-06-12 | 一种scr烟气脱硝*** |
Publications (2)
Publication Number | Publication Date |
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CN108714368A true CN108714368A (zh) | 2018-10-30 |
CN108714368B CN108714368B (zh) | 2021-01-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810603466.9A Expired - Fee Related CN108714368B (zh) | 2018-06-12 | 2018-06-12 | 一种scr烟气脱硝*** |
Country Status (1)
Country | Link |
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CN (1) | CN108714368B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111744340A (zh) * | 2020-07-02 | 2020-10-09 | 天津市英格环保科技有限公司 | 一种在低温环境下脱硫脱硝的方法 |
CN111744346A (zh) * | 2020-07-02 | 2020-10-09 | 天津市英格环保科技有限公司 | 一种赖氨酸造粒***尾气净化方法 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002180822A (ja) * | 2000-12-14 | 2002-06-26 | Isuzu Ceramics Res Inst Co Ltd | 排気ガス浄化装置 |
CN2620587Y (zh) * | 2003-04-30 | 2004-06-16 | 毛远映 | 离心式硅藻土过滤机 |
KR20040090182A (ko) * | 2003-04-16 | 2004-10-22 | 한국에너지기술연구원 | 먼지부하저감형 미세먼지/질소산화물 동시제거용여과집진장치 |
CN103768930A (zh) * | 2012-10-24 | 2014-05-07 | 中国石油化工股份有限公司 | Fcc再生烟气防尘脱硝反应器 |
CN105289301A (zh) * | 2015-11-11 | 2016-02-03 | 华南理工大学 | 一种双旋式scr脱硝方法及其装置 |
CN105771646A (zh) * | 2016-04-29 | 2016-07-20 | 大唐环境产业集团股份有限公司 | 一种用于scr脱硝的双室反应器 |
CN106540543A (zh) * | 2017-01-17 | 2017-03-29 | 启迪桑德环境资源股份有限公司 | 一种多程式选择性催化还原脱硝装置 |
CN106731787A (zh) * | 2016-11-29 | 2017-05-31 | 湖南思为能源环保工程有限公司 | 一种高温烟气除尘脱硝一体化装置 |
CN107051200A (zh) * | 2016-12-28 | 2017-08-18 | 华电电力科学研究院 | 一种应用于scr脱硝***的旋转式喷氨格栅 |
CN107213786A (zh) * | 2017-06-16 | 2017-09-29 | 苏州博菡环保科技有限公司 | 全波段紫外线空气净化器 |
CN206642581U (zh) * | 2016-11-23 | 2017-11-17 | 东莞市东燃热能科技有限公司 | 一种增加脱硝效率避免催化不足的烟气脱硝装置 |
-
2018
- 2018-06-12 CN CN201810603466.9A patent/CN108714368B/zh not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002180822A (ja) * | 2000-12-14 | 2002-06-26 | Isuzu Ceramics Res Inst Co Ltd | 排気ガス浄化装置 |
KR20040090182A (ko) * | 2003-04-16 | 2004-10-22 | 한국에너지기술연구원 | 먼지부하저감형 미세먼지/질소산화물 동시제거용여과집진장치 |
CN2620587Y (zh) * | 2003-04-30 | 2004-06-16 | 毛远映 | 离心式硅藻土过滤机 |
CN103768930A (zh) * | 2012-10-24 | 2014-05-07 | 中国石油化工股份有限公司 | Fcc再生烟气防尘脱硝反应器 |
CN105289301A (zh) * | 2015-11-11 | 2016-02-03 | 华南理工大学 | 一种双旋式scr脱硝方法及其装置 |
CN105771646A (zh) * | 2016-04-29 | 2016-07-20 | 大唐环境产业集团股份有限公司 | 一种用于scr脱硝的双室反应器 |
CN206642581U (zh) * | 2016-11-23 | 2017-11-17 | 东莞市东燃热能科技有限公司 | 一种增加脱硝效率避免催化不足的烟气脱硝装置 |
CN106731787A (zh) * | 2016-11-29 | 2017-05-31 | 湖南思为能源环保工程有限公司 | 一种高温烟气除尘脱硝一体化装置 |
CN107051200A (zh) * | 2016-12-28 | 2017-08-18 | 华电电力科学研究院 | 一种应用于scr脱硝***的旋转式喷氨格栅 |
CN106540543A (zh) * | 2017-01-17 | 2017-03-29 | 启迪桑德环境资源股份有限公司 | 一种多程式选择性催化还原脱硝装置 |
CN107213786A (zh) * | 2017-06-16 | 2017-09-29 | 苏州博菡环保科技有限公司 | 全波段紫外线空气净化器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111744340A (zh) * | 2020-07-02 | 2020-10-09 | 天津市英格环保科技有限公司 | 一种在低温环境下脱硫脱硝的方法 |
CN111744346A (zh) * | 2020-07-02 | 2020-10-09 | 天津市英格环保科技有限公司 | 一种赖氨酸造粒***尾气净化方法 |
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Publication number | Publication date |
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CN108714368B (zh) | 2021-01-08 |
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Effective date of registration: 20201125 Address after: Room 23-2308, Meidi Life Plaza, intersection of Xueyuan Road and Chaoyang Road, Lubei District, Tangshan City, Hebei Province Applicant after: Tangshan Run Chang patent and Trademark Agency (special general partnership) Address before: 510641, 381, five mountain road, Guangzhou, Guangdong, Tianhe District, China Applicant before: Peng Renfeng |
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Effective date of registration: 20201214 Address after: No.2 Binhe Road, Lubei District, Tangshan City, Hebei Province Applicant after: HEBEI DATANG INTERNATIONAL TANGSHAN THERMOELECTRICITY Co.,Ltd. Address before: 510641 South China University of Technology, 381 Tianhe District Road, Guangzhou, Guangdong 381 Applicant before: Peng Renfeng |
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Granted publication date: 20210108 Termination date: 20210612 |