CN111495151A - 集湿电除尘于一体联动控制的脱硫脱硝塔及其控制方法 - Google Patents
集湿电除尘于一体联动控制的脱硫脱硝塔及其控制方法 Download PDFInfo
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- CN111495151A CN111495151A CN202010337240.6A CN202010337240A CN111495151A CN 111495151 A CN111495151 A CN 111495151A CN 202010337240 A CN202010337240 A CN 202010337240A CN 111495151 A CN111495151 A CN 111495151A
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- 239000000428 dust Substances 0.000 title claims abstract description 94
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 60
- 230000023556 desulfurization Effects 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000003546 flue gas Substances 0.000 claims abstract description 30
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 16
- 239000000779 smoke Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 18
- 238000005507 spraying Methods 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000010410 dusting Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 abstract 1
- 241000883990 Flabellum Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Classifications
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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
- B01D53/346—Controlling the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- 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
-
- 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
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- 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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN202010337240.6A CN111495151B (zh) | 2020-04-26 | 2020-04-26 | 集湿电除尘于一体联动控制的脱硫脱硝塔及其控制方法 |
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CN202010337240.6A CN111495151B (zh) | 2020-04-26 | 2020-04-26 | 集湿电除尘于一体联动控制的脱硫脱硝塔及其控制方法 |
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CN111495151A true CN111495151A (zh) | 2020-08-07 |
CN111495151B CN111495151B (zh) | 2022-03-25 |
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CN202010337240.6A Active CN111495151B (zh) | 2020-04-26 | 2020-04-26 | 集湿电除尘于一体联动控制的脱硫脱硝塔及其控制方法 |
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Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5788944A (en) * | 1995-02-28 | 1998-08-04 | Babcock-Hitachi Kabushiki Kaisha | Wet-type flue gas desulfurization plant and method making use of a solid desulfurizing agent |
JP2004141754A (ja) * | 2002-10-23 | 2004-05-20 | Mitsubishi Heavy Ind Ltd | 排煙脱硝装置および排煙脱硝方法 |
CN101444698A (zh) * | 2008-12-05 | 2009-06-03 | 青岛碱业股份有限公司 | 海水白泥乳脱硫塔 |
CN202638258U (zh) * | 2012-06-04 | 2013-01-02 | 江山市泰格化工有限公司 | 脱硫塔 |
CN102949921A (zh) * | 2012-11-19 | 2013-03-06 | 厦门城力机电设备有限公司 | 燃煤机组高压静电除尘电场产生臭氧同时脱硫脱硝装置 |
CN105056690A (zh) * | 2015-09-21 | 2015-11-18 | 哈尔滨理工大学 | 一种粮食烘干塔的除尘设备及该设备参数的确定方法 |
CN106237814A (zh) * | 2016-08-31 | 2016-12-21 | 山东天力能源股份有限公司 | 一种烟气超净排放脱硫脱硝除尘一体化装置及其工艺 |
US20170108275A1 (en) * | 2015-03-27 | 2017-04-20 | Insttute Of Process Engineering, Chinese Academy Of Sciences | Process and system for waste heat grading cyclic utilization and pollutant emission reduction of sintering flue gas |
CN206660931U (zh) * | 2017-03-10 | 2017-11-24 | 亨特利(海城)镁矿有限公司 | 轻烧窑陶瓷多管旋风除尘器加湿法复合除尘脱硫脱硝装置 |
CN107670443A (zh) * | 2017-09-27 | 2018-02-09 | 龙里县逸轩生产力促进中心 | 一种化工废气一体化处理装置 |
CN207287113U (zh) * | 2017-09-05 | 2018-05-01 | 广东中星科技股份有限公司 | 脱硫除尘脱硝一体化高效净化塔 |
CN207546647U (zh) * | 2017-09-27 | 2018-06-29 | 重庆科端建材有限公司 | 一种用于雷蒙磨的节能式除尘装置 |
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CN208786150U (zh) * | 2018-09-14 | 2019-04-26 | 宁夏奥格瑞电气自动化技术有限公司 | 一种基于plc的脱硫脱硝除尘装置 |
CN209362196U (zh) * | 2018-11-14 | 2019-09-10 | 柳盟 | 一种带有除尘结构的烟气脱硫脱硝一体化装置 |
-
2020
- 2020-04-26 CN CN202010337240.6A patent/CN111495151B/zh active Active
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---|---|---|---|---|
US5788944A (en) * | 1995-02-28 | 1998-08-04 | Babcock-Hitachi Kabushiki Kaisha | Wet-type flue gas desulfurization plant and method making use of a solid desulfurizing agent |
JP2004141754A (ja) * | 2002-10-23 | 2004-05-20 | Mitsubishi Heavy Ind Ltd | 排煙脱硝装置および排煙脱硝方法 |
CN101444698A (zh) * | 2008-12-05 | 2009-06-03 | 青岛碱业股份有限公司 | 海水白泥乳脱硫塔 |
CN202638258U (zh) * | 2012-06-04 | 2013-01-02 | 江山市泰格化工有限公司 | 脱硫塔 |
CN102949921A (zh) * | 2012-11-19 | 2013-03-06 | 厦门城力机电设备有限公司 | 燃煤机组高压静电除尘电场产生臭氧同时脱硫脱硝装置 |
US20170108275A1 (en) * | 2015-03-27 | 2017-04-20 | Insttute Of Process Engineering, Chinese Academy Of Sciences | Process and system for waste heat grading cyclic utilization and pollutant emission reduction of sintering flue gas |
CN105056690A (zh) * | 2015-09-21 | 2015-11-18 | 哈尔滨理工大学 | 一种粮食烘干塔的除尘设备及该设备参数的确定方法 |
CN106237814A (zh) * | 2016-08-31 | 2016-12-21 | 山东天力能源股份有限公司 | 一种烟气超净排放脱硫脱硝除尘一体化装置及其工艺 |
CN206660931U (zh) * | 2017-03-10 | 2017-11-24 | 亨特利(海城)镁矿有限公司 | 轻烧窑陶瓷多管旋风除尘器加湿法复合除尘脱硫脱硝装置 |
CN207287113U (zh) * | 2017-09-05 | 2018-05-01 | 广东中星科技股份有限公司 | 脱硫除尘脱硝一体化高效净化塔 |
CN107670443A (zh) * | 2017-09-27 | 2018-02-09 | 龙里县逸轩生产力促进中心 | 一种化工废气一体化处理装置 |
CN207546647U (zh) * | 2017-09-27 | 2018-06-29 | 重庆科端建材有限公司 | 一种用于雷蒙磨的节能式除尘装置 |
CN208711399U (zh) * | 2018-04-11 | 2019-04-09 | 江苏垦乐节能环保科技有限公司 | 一种烧结烟气高效脱硫脱硝系统 |
CN208786150U (zh) * | 2018-09-14 | 2019-04-26 | 宁夏奥格瑞电气自动化技术有限公司 | 一种基于plc的脱硫脱硝除尘装置 |
CN209362196U (zh) * | 2018-11-14 | 2019-09-10 | 柳盟 | 一种带有除尘结构的烟气脱硫脱硝一体化装置 |
Non-Patent Citations (5)
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大连理工大学: "《化工原理》", 31 December 2002, 高等教育出版社 * |
林爱光: "《化学工程基础》", 28 February 1999, 清华大学出版社 * |
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生态环境部环境工程评估中心编: "《火电行业环境保护法律法规、技术规范与标准汇编》", 31 January 2019, 中国环境出版集团 * |
阎维平: "《洁净煤发电技术》", 28 February 2002, 中国电力出版社 * |
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Application publication date: 20200807 Assignee: HEFEI ZHONGYA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Assignor: ANHUI SHUNDA ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Contract record no.: X2024980002635 Denomination of invention: A desulfurization and denitrification tower with integrated linkage control of wet electrostatic precipitator and its control method Granted publication date: 20220325 License type: Common License Record date: 20240313 |