CN107321184B - 具有微结构测温的选择催化还原蜂窝载体及监测方法 - Google Patents
具有微结构测温的选择催化还原蜂窝载体及监测方法 Download PDFInfo
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- CN107321184B CN107321184B CN201710594220.5A CN201710594220A CN107321184B CN 107321184 B CN107321184 B CN 107321184B CN 201710594220 A CN201710594220 A CN 201710594220A CN 107321184 B CN107321184 B CN 107321184B
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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
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—Nitrogen oxides
- B01D53/9413—Processes characterised by a specific catalyst
- B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/01—Engine exhaust gases
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN201710594220.5A CN107321184B (zh) | 2017-07-20 | 2017-07-20 | 具有微结构测温的选择催化还原蜂窝载体及监测方法 |
Applications Claiming Priority (1)
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CN201710594220.5A CN107321184B (zh) | 2017-07-20 | 2017-07-20 | 具有微结构测温的选择催化还原蜂窝载体及监测方法 |
Publications (2)
Publication Number | Publication Date |
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CN107321184A CN107321184A (zh) | 2017-11-07 |
CN107321184B true CN107321184B (zh) | 2019-10-18 |
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CN201710594220.5A Active CN107321184B (zh) | 2017-07-20 | 2017-07-20 | 具有微结构测温的选择催化还原蜂窝载体及监测方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111765987B (zh) * | 2020-07-09 | 2022-02-25 | 国兴汇金(深圳)科技有限公司 | 分布式多段光纤温度测量方法、系统及存储介质 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101363821A (zh) * | 1996-02-28 | 2009-02-11 | 休斯顿大学 | 催化剂的测定方法和装置 |
DE10345896A1 (de) * | 2003-09-30 | 2005-04-21 | Emitec Emissionstechnologie | Beschichteter Wabenkörper mit Messfühler |
CN202108571U (zh) * | 2011-06-20 | 2012-01-11 | 浙江天泽环境科技有限公司 | 机动车尾气催化净化用金属蜂窝载体 |
CN102635427A (zh) * | 2012-04-24 | 2012-08-15 | 吉林大学 | 一种分段式固体尿素分解制氨装置 |
CN103954377B (zh) * | 2014-04-17 | 2017-08-25 | 深圳大学 | 基于微结构光纤的温度传感器及其制备方法和测温装置 |
NO20140934A1 (no) * | 2014-07-23 | 2016-01-25 | Yara Int Asa | Bikake-monolittstruktur |
EP2987975B1 (en) * | 2014-08-23 | 2017-09-20 | Advanced Technology Emission Solutions Inc. | Catalytic converter system and corresponding control method |
CN105387950B (zh) * | 2015-11-13 | 2019-01-01 | 北京航天易联科技发展有限公司 | 基于分布式光纤测温的idc机房温度监测方法及系统 |
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Address after: Yuhang District of Hangzhou City, Zhejiang province 311112 Liangzhu Street Moganshan Road No. 1515 Applicant after: Zhejiang Institute of Communications Address before: Hangzhou City, Zhejiang province 311112 Moganshan Road No. 1515 Applicant before: Zhejiang Institute of Communications |
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Effective date of registration: 20220119 Address after: No.58, Chengnan Road, Nanming street, Xinchang County, Shaoxing City, Zhejiang Province Patentee after: XINCHANG LIANHANG MACHINERY Co.,Ltd. Address before: No.1515, Moganshan Road, Liangzhu street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG INSTITUTE OF COMMUNICATION |