CN107930391A - 一种scr烟气脱硝装置 - Google Patents
一种scr烟气脱硝装置 Download PDFInfo
- Publication number
- CN107930391A CN107930391A CN201711447888.3A CN201711447888A CN107930391A CN 107930391 A CN107930391 A CN 107930391A CN 201711447888 A CN201711447888 A CN 201711447888A CN 107930391 A CN107930391 A CN 107930391A
- Authority
- CN
- China
- Prior art keywords
- section
- flue gas
- dust
- scr equipment
- adsorption net
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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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
- B01D53/74—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
-
- 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
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)
- Mechanical Engineering (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711447888.3A CN107930391A (zh) | 2017-12-27 | 2017-12-27 | 一种scr烟气脱硝装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711447888.3A CN107930391A (zh) | 2017-12-27 | 2017-12-27 | 一种scr烟气脱硝装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107930391A true CN107930391A (zh) | 2018-04-20 |
Family
ID=61939478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711447888.3A Pending CN107930391A (zh) | 2017-12-27 | 2017-12-27 | 一种scr烟气脱硝装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107930391A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108787169A (zh) * | 2018-07-25 | 2018-11-13 | 安徽卓煌机械设备有限公司 | 一种筛板式水泥粉末电集尘装置 |
CN111921275A (zh) * | 2020-07-28 | 2020-11-13 | 聂鹏飞 | 一种烟道导流板 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010069463A (ja) * | 2008-09-22 | 2010-04-02 | Babcock Hitachi Kk | 排ガス処理装置 |
CN201572607U (zh) * | 2010-01-01 | 2010-09-08 | 江苏中科节能环保技术有限公司 | 一种燃煤烟气除尘脱硝复合装置 |
CN103962240A (zh) * | 2014-03-27 | 2014-08-06 | 中国重型机械研究院股份公司 | 一种脱除湿法脱硫后烟气中细颗粒物的湿式电除尘装置及方法 |
CN104785020A (zh) * | 2015-03-31 | 2015-07-22 | 山东鑫源环保工程技术有限公司 | 一种scr烟气脱硝预除尘装置 |
CN105148670A (zh) * | 2015-09-17 | 2015-12-16 | 合肥中亚环保科技有限公司 | 袋-湿电复合式除尘器 |
CN105233671A (zh) * | 2015-10-27 | 2016-01-13 | 浙江大学 | 玻璃炉窑高温烟气高效除尘脱硝系统 |
-
2017
- 2017-12-27 CN CN201711447888.3A patent/CN107930391A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010069463A (ja) * | 2008-09-22 | 2010-04-02 | Babcock Hitachi Kk | 排ガス処理装置 |
CN201572607U (zh) * | 2010-01-01 | 2010-09-08 | 江苏中科节能环保技术有限公司 | 一种燃煤烟气除尘脱硝复合装置 |
CN103962240A (zh) * | 2014-03-27 | 2014-08-06 | 中国重型机械研究院股份公司 | 一种脱除湿法脱硫后烟气中细颗粒物的湿式电除尘装置及方法 |
CN104785020A (zh) * | 2015-03-31 | 2015-07-22 | 山东鑫源环保工程技术有限公司 | 一种scr烟气脱硝预除尘装置 |
CN105148670A (zh) * | 2015-09-17 | 2015-12-16 | 合肥中亚环保科技有限公司 | 袋-湿电复合式除尘器 |
CN105233671A (zh) * | 2015-10-27 | 2016-01-13 | 浙江大学 | 玻璃炉窑高温烟气高效除尘脱硝系统 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108787169A (zh) * | 2018-07-25 | 2018-11-13 | 安徽卓煌机械设备有限公司 | 一种筛板式水泥粉末电集尘装置 |
CN111921275A (zh) * | 2020-07-28 | 2020-11-13 | 聂鹏飞 | 一种烟道导流板 |
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Ye Xinglian Inventor after: Ye Kai Inventor after: Zhang Chucheng Inventor after: Guo Jun Inventor after: Yang Ding Inventor after: Su Yinbiao Inventor after: An Xizhong Inventor after: Yu Aibing Inventor before: Ye Xinglian Inventor before: Ye Kai Inventor before: Zhang Chucheng Inventor before: Guo Jun Inventor before: Yang Ding Inventor before: Su Yinbiao Inventor before: An Xizhong Inventor before: Yu Aibing |
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CB03 | Change of inventor or designer information |