CN105854527B - 一种废气脱硝装置和方法 - Google Patents
一种废气脱硝装置和方法 Download PDFInfo
- Publication number
- CN105854527B CN105854527B CN201610237615.5A CN201610237615A CN105854527B CN 105854527 B CN105854527 B CN 105854527B CN 201610237615 A CN201610237615 A CN 201610237615A CN 105854527 B CN105854527 B CN 105854527B
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- exhaust gas
- cathode
- anode
- removing means
- absorbing liquid
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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
- B01D53/14—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 by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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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
- B01D53/14—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 by absorption
- B01D53/1425—Regeneration of liquid absorbents
-
- 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
- B01D53/14—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 by absorption
- B01D53/1456—Removing acid components
-
- 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
- B01D53/14—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 by absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/204—Amines
- B01D2252/20494—Amino acids, their salts or derivatives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/205—Other organic compounds not covered by B01D2252/00 - B01D2252/20494
-
- 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
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/402—Dinitrogen oxide
-
- 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
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
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- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610237615.5A CN105854527B (zh) | 2016-04-18 | 2016-04-18 | 一种废气脱硝装置和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610237615.5A CN105854527B (zh) | 2016-04-18 | 2016-04-18 | 一种废气脱硝装置和方法 |
Publications (2)
Publication Number | Publication Date |
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CN105854527A CN105854527A (zh) | 2016-08-17 |
CN105854527B true CN105854527B (zh) | 2019-05-07 |
Family
ID=56633174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610237615.5A Active CN105854527B (zh) | 2016-04-18 | 2016-04-18 | 一种废气脱硝装置和方法 |
Country Status (1)
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CN (1) | CN105854527B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107158900B (zh) * | 2017-06-26 | 2020-05-26 | 南京工程学院 | 一种固体碳材料及以此为还原剂电化学脱硝的方法 |
CN114504929A (zh) * | 2020-11-16 | 2022-05-17 | 埃尔微尘科技(北京)有限公司 | 一种烟气脱硝的氨回收方法 |
CN114146537A (zh) * | 2021-12-21 | 2022-03-08 | 南通理工学院 | 一种船舶尾气处理的电解法海水脱硫脱硝工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101713726A (zh) * | 2009-09-23 | 2010-05-26 | 南京航空航天大学 | 用于氨氮污水降解监测的级联光纤光栅传感器封装体及制作方法 |
CN104548904A (zh) * | 2013-10-16 | 2015-04-29 | 北京化工大学 | 一种铁基螯合物液相络合吸收no的工艺 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080044333A1 (en) * | 2004-07-30 | 2008-02-21 | Hakka Leo E | Method and apparatus for NOx and Hg removal |
CN100534585C (zh) * | 2006-03-07 | 2009-09-02 | 黄立维 | 一种从气流中去除氮氧化物的方法及其专用装置 |
CN102716654A (zh) * | 2012-06-01 | 2012-10-10 | 上海交通大学 | 喷雾吸收电化学还原烟气脱硝的方法及其装置 |
CN205570054U (zh) * | 2016-04-18 | 2016-09-14 | 青岛海德威科技有限公司 | 一种废气脱硝装置 |
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2016
- 2016-04-18 CN CN201610237615.5A patent/CN105854527B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101713726A (zh) * | 2009-09-23 | 2010-05-26 | 南京航空航天大学 | 用于氨氮污水降解监测的级联光纤光栅传感器封装体及制作方法 |
CN104548904A (zh) * | 2013-10-16 | 2015-04-29 | 北京化工大学 | 一种铁基螯合物液相络合吸收no的工艺 |
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Publication number | Publication date |
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CN105854527A (zh) | 2016-08-17 |
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Address after: 266101 Fourth Floor, Building No. 177 Zhuzhou Road, Laoshan District, Qingdao City, Shandong Province Applicant after: Heideway Technology Group (Qingdao) Co., Ltd. Address before: 266101 Fourth Floor, Building No. 177 Zhuzhou Road, Laoshan District, Qingdao City, Shandong Province Applicant before: Qingdao Headway Technology Co., Ltd. |
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Address after: 266100 No.32 Keyuan Jingliu Road, Laoshan District, Qingdao, Shandong Province Patentee after: Heideway Technology Group (Qingdao) Co., Ltd. Address before: Zhuzhou road Laoshan District Shandong city Qingdao province 266101 No. 177 No. 5 building four layer Patentee before: Heideway Technology Group (Qingdao) Co., Ltd. |