CN108169425A - 用于实时监测醇基燃料尾气中co、no2含量的气敏传感器及检测方法 - Google Patents
用于实时监测醇基燃料尾气中co、no2含量的气敏传感器及检测方法 Download PDFInfo
- Publication number
- CN108169425A CN108169425A CN201711432852.8A CN201711432852A CN108169425A CN 108169425 A CN108169425 A CN 108169425A CN 201711432852 A CN201711432852 A CN 201711432852A CN 108169425 A CN108169425 A CN 108169425A
- Authority
- CN
- China
- Prior art keywords
- gas
- coating
- gas sensor
- tail gas
- sno
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 239000000446 fuel Substances 0.000 title claims abstract description 32
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 239000007789 gas Substances 0.000 claims abstract description 168
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 73
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 70
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000011248 coating agent Substances 0.000 claims abstract description 42
- 238000000576 coating method Methods 0.000 claims abstract description 42
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims abstract description 38
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000002485 combustion reaction Methods 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 16
- 239000000919 ceramic Substances 0.000 claims abstract description 13
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten(VI) oxide Inorganic materials O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 claims abstract description 13
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 7
- 229910052707 ruthenium Inorganic materials 0.000 claims abstract description 7
- 238000005245 sintering Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 229910002113 barium titanate Inorganic materials 0.000 claims description 4
- 229910000108 silver(I,III) oxide Inorganic materials 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- IWLUJCZGMDWKRT-UHFFFAOYSA-N azane oxygen(2-) titanium(4+) Chemical compound N.[O-2].[Ti+4].[O-2] IWLUJCZGMDWKRT-UHFFFAOYSA-N 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000002156 mixing Methods 0.000 abstract description 4
- 235000019441 ethanol Nutrition 0.000 description 26
- 238000012360 testing method Methods 0.000 description 20
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 19
- 239000000203 mixture Substances 0.000 description 11
- 238000001035 drying Methods 0.000 description 10
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 8
- 239000000908 ammonium hydroxide Substances 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 7
- 239000012153 distilled water Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- -1 alcohol radical Chemical class 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000002105 nanoparticle Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 2
- 235000015165 citric acid Nutrition 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid group Chemical class C(CC(O)(C(=O)O)CC(=O)O)(=O)O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000006255 coating slurry Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011896 sensitive detection Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/004—CO or CO2
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0037—NOx
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
Description
样品序号 | 1 | 2 | 3 | 4 | 5 | RSD | 平均值 | 标准仪器测定值 |
1 | 258 | 253 | 261 | 259 | 257 | 0.0115 | 257.6 | 257.8 |
2 | 40 | 36 | 38 | 36 | 41 | 0.0596 | 38.2 | 36.1 |
3 | 21 | 20 | 18 | 19 | 21 | 0.0658 | 19.8 | 19.1 |
4 | 18 | 23 | 24 | 24 | 23 | 0.1120 | 22.4 | 22.9 |
5 | 18 | 19 | 21 | 23 | 23 | 0.1096 | 20.8 | 20.5 |
6 | 180 | 170 | 175 | 176 | 173 | 0.0211 | 174.8 | 167.0 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711432852.8A CN108169425B (zh) | 2017-12-26 | 2017-12-26 | 用于实时监测醇基燃料尾气中co、no2含量的气敏传感器及检测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711432852.8A CN108169425B (zh) | 2017-12-26 | 2017-12-26 | 用于实时监测醇基燃料尾气中co、no2含量的气敏传感器及检测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108169425A true CN108169425A (zh) | 2018-06-15 |
CN108169425B CN108169425B (zh) | 2020-11-24 |
Family
ID=62521044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711432852.8A Active CN108169425B (zh) | 2017-12-26 | 2017-12-26 | 用于实时监测醇基燃料尾气中co、no2含量的气敏传感器及检测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108169425B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101182197A (zh) * | 2007-11-09 | 2008-05-21 | 北京化工大学 | 一种W-Sn纳米复合金属氧化物气敏材料及其制备方法 |
CN101363810A (zh) * | 2008-09-11 | 2009-02-11 | 电子科技大学 | 一种气敏传感器及其制备方法 |
CN202330343U (zh) * | 2011-12-02 | 2012-07-11 | 济南大学 | 一种丙酮气敏传感器检测装置 |
CN204242351U (zh) * | 2014-12-11 | 2015-04-01 | 哈尔滨东方报警设备开发有限公司 | 一种便携气体探测报警装置控制系统 |
CN105606660A (zh) * | 2015-12-24 | 2016-05-25 | 东北师范大学 | 一种检测no2的气敏材料及其气敏元件的制作方法 |
CN105911105A (zh) * | 2016-04-26 | 2016-08-31 | 武汉大学 | SnO2掺杂催化剂的CO传感材料及其制备方法和应用 |
CN106093140A (zh) * | 2016-07-19 | 2016-11-09 | 山东大学 | 针对no2气体的复合结构掺杂气敏材料、气敏元件及其制作方法与应用 |
CN106128004A (zh) * | 2016-07-19 | 2016-11-16 | 中国民航大学 | 基于阵列气敏传感器的火灾探测器 |
CN107884454A (zh) * | 2017-11-29 | 2018-04-06 | 桂林理工大学 | 一种集成式一氧化碳和二氧化氮气体检测仪 |
CN207850974U (zh) * | 2017-11-29 | 2018-09-11 | 桂林理工大学 | 一种集成式一氧化碳和二氧化氮气体检测仪 |
-
2017
- 2017-12-26 CN CN201711432852.8A patent/CN108169425B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101182197A (zh) * | 2007-11-09 | 2008-05-21 | 北京化工大学 | 一种W-Sn纳米复合金属氧化物气敏材料及其制备方法 |
CN101363810A (zh) * | 2008-09-11 | 2009-02-11 | 电子科技大学 | 一种气敏传感器及其制备方法 |
CN202330343U (zh) * | 2011-12-02 | 2012-07-11 | 济南大学 | 一种丙酮气敏传感器检测装置 |
CN204242351U (zh) * | 2014-12-11 | 2015-04-01 | 哈尔滨东方报警设备开发有限公司 | 一种便携气体探测报警装置控制系统 |
CN105606660A (zh) * | 2015-12-24 | 2016-05-25 | 东北师范大学 | 一种检测no2的气敏材料及其气敏元件的制作方法 |
CN105911105A (zh) * | 2016-04-26 | 2016-08-31 | 武汉大学 | SnO2掺杂催化剂的CO传感材料及其制备方法和应用 |
CN106093140A (zh) * | 2016-07-19 | 2016-11-09 | 山东大学 | 针对no2气体的复合结构掺杂气敏材料、气敏元件及其制作方法与应用 |
CN106128004A (zh) * | 2016-07-19 | 2016-11-16 | 中国民航大学 | 基于阵列气敏传感器的火灾探测器 |
CN107884454A (zh) * | 2017-11-29 | 2018-04-06 | 桂林理工大学 | 一种集成式一氧化碳和二氧化氮气体检测仪 |
CN207850974U (zh) * | 2017-11-29 | 2018-09-11 | 桂林理工大学 | 一种集成式一氧化碳和二氧化氮气体检测仪 |
Non-Patent Citations (4)
Title |
---|
CHEN AIFAN等: "Preparation, characterization and gas-sensing properties of SnO2–In2O3 nanocomposite oxides", 《SENSORS AND ACTUATORS B》 * |
CHING-TING LEE等: "Performance Improvement of Nitrogen Oxide Gas Sensors Using Au Catalytic Metal on SnO2/WO3 Complex Nanoparticle Sensing Layer", 《IEEE SENSORS JOURNAL》 * |
刘凤敏等: "BaTiO3对SnO2基CO气敏元件性能影响", 《传感器技术》 * |
樊慧庆等: "《电子信息材料》", 30 September 2012, 国防工业出版社 * |
Also Published As
Publication number | Publication date |
---|---|
CN108169425B (zh) | 2020-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20060171847A1 (en) | Method and apparatus for analyzing mixtures of gases | |
KR20090057143A (ko) | 가스의 혼합물을 분석하는 방법 및 장치 | |
CN103376286A (zh) | 尾气检测传感器及其氮氧化物浓度、颗粒物浓度检测方法 | |
CN100476426C (zh) | 气体混合物分析装置 | |
CN206772932U (zh) | 一种在线检测混合气体浓度的装置 | |
CN109946358A (zh) | 一种以MTiO3为敏感电极的YSZ基混成电位型SO2传感器、制备方法及其应用 | |
CN107024518A (zh) | 三维结构纳米氧化铟气敏传感器及其制备方法 | |
CN206531677U (zh) | 一种燃烧碳烟颗粒取样装置 | |
US20050063873A1 (en) | Apparatus for analyzing mixtures of gases | |
US20060102494A1 (en) | Gas sensor with nanowires of zinc oxide or indium/zinc mixed oxides and method of detecting NOx gas | |
Li et al. | Mixed-potential type NH3 sensor based on La10Si5. 5Al0. 5O27 electrolyte and CuV2O6 sensing electrode | |
US20030121780A1 (en) | Potentiometric NOx sensors based on yttria-stabilized zirconia with zeolite modified electrode | |
Zhang et al. | Sensitivity and selectivity enhancement of the YSZ-based mixed-potential ammonia sensors with flame-spray-made double-sensing electrodes | |
CN106770546B (zh) | 用于甲烷气体检测的催化式气敏传感器的制作方法 | |
JP2011237447A (ja) | ガス検知材料の感度、速度または安定性を回復する方法 | |
Fuśnik et al. | A review of gas measurement set-ups | |
CN108169425A (zh) | 用于实时监测醇基燃料尾气中co、no2含量的气敏传感器及检测方法 | |
CN102998354B (zh) | 一种固体电解质气体传感器性能测试装置 | |
US8177957B2 (en) | Multiple frequency method for operating electrochemical sensors | |
CN207850974U (zh) | 一种集成式一氧化碳和二氧化氮气体检测仪 | |
JPH01150849A (ja) | NOxガス検知素子 | |
CN107884454A (zh) | 一种集成式一氧化碳和二氧化氮气体检测仪 | |
Dong et al. | A limiting current oxygen sensor with (CuO) 0.1 (8YSZ) 0.9 dense diffusion barrier | |
CN2874479Y (zh) | 气体污染物快速检测仪 | |
CN108195894A (zh) | 用于实时监测醇基燃料尾气中co、no2含量的气敏涂层及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Lianming Inventor after: Li Jianping Inventor after: Tao Jiyong Inventor after: Lu Changrui Inventor after: Li Li Inventor after: Luan Xinqi Inventor after: Zhou Dongli Inventor before: Zhang Lianming Inventor before: Li Jianping Inventor before: Tao Jiyong Inventor before: Lu Changrui Inventor before: Li Li Inventor before: Luan Xinqi Inventor before: Zhou Dongli |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200813 Address after: 541000 the Guangxi Zhuang Autonomous Region Guilin Construction Road No. 12 Applicant after: GUILIN University OF TECHNOLOGY Applicant after: GUILIN GANLONG EP TECHNOLOGY Co.,Ltd. Address before: 541000 the Guangxi Zhuang Autonomous Region Guilin Construction Road No. 12 Applicant before: GUILIN University OF TECHNOLOGY |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |