CN106769955A - 用于吸收光谱法的气室 - Google Patents
用于吸收光谱法的气室 Download PDFInfo
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- CN106769955A CN106769955A CN201510831578.6A CN201510831578A CN106769955A CN 106769955 A CN106769955 A CN 106769955A CN 201510831578 A CN201510831578 A CN 201510831578A CN 106769955 A CN106769955 A CN 106769955A
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- 238000004847 absorption spectroscopy Methods 0.000 title claims abstract description 35
- 230000003287 optical effect Effects 0.000 claims abstract description 459
- 238000000034 method Methods 0.000 claims abstract description 35
- 230000008859 change Effects 0.000 claims description 73
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- 238000010521 absorption reaction Methods 0.000 claims description 18
- 239000011810 insulating material Substances 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 69
- 230000005540 biological transmission Effects 0.000 description 35
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- 238000004458 analytical method Methods 0.000 description 11
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- 239000000203 mixture Substances 0.000 description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
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- 239000003546 flue gas Substances 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- WWILHZQYNPQALT-UHFFFAOYSA-N 2-methyl-2-morpholin-4-ylpropanal Chemical compound O=CC(C)(C)N1CCOCC1 WWILHZQYNPQALT-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 2
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- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
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- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
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- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/021—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using plane or convex mirrors, parallel phase plates, or particular reflectors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0332—Cuvette constructions with temperature control
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
- G01N21/61—Non-dispersive gas analysers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N2021/0389—Windows
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
- G01N2021/158—Eliminating condensation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/031—Multipass arrangements
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (44)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510831578.6A CN106769955A (zh) | 2015-11-25 | 2015-11-25 | 用于吸收光谱法的气室 |
US15/358,781 US10113955B2 (en) | 2015-11-25 | 2016-11-22 | Gas cell for absorption spectroscopy |
CA2949284A CA2949284A1 (en) | 2015-11-25 | 2016-11-23 | Gas cell for absorption spectroscopy |
EP16200350.3A EP3173768B1 (en) | 2015-11-25 | 2016-11-23 | Gas cell for absorption spectroscopy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510831578.6A CN106769955A (zh) | 2015-11-25 | 2015-11-25 | 用于吸收光谱法的气室 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106769955A true CN106769955A (zh) | 2017-05-31 |
Family
ID=57391914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510831578.6A Pending CN106769955A (zh) | 2015-11-25 | 2015-11-25 | 用于吸收光谱法的气室 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10113955B2 (zh) |
EP (1) | EP3173768B1 (zh) |
CN (1) | CN106769955A (zh) |
CA (1) | CA2949284A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107036981A (zh) * | 2015-12-14 | 2017-08-11 | 株式会社堀场制作所 | 吸收光谱仪 |
CN112557326A (zh) * | 2020-12-22 | 2021-03-26 | 西安鼎研科技股份有限公司 | 一种多轴差分吸收光谱仪测量装置及其工作方法 |
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US5223716A (en) * | 1991-04-17 | 1993-06-29 | Rossiter Valentine J | Method of and means for extending the high temperature/high pressure operating range of optical elements |
CN2426148Y (zh) * | 2000-07-04 | 2001-04-04 | 北京天虹智能仪表有限责任公司 | 红外二氧化硫气体分析仪 |
EP2108937A1 (de) * | 2008-04-08 | 2009-10-14 | SICK MAIHAK GmbH | Gasmesszelle zur Kalibrierung optischer Gasanalysatoren für den Hochtemperaturbereich |
CN201673115U (zh) * | 2010-06-03 | 2010-12-15 | 中国石油集团川庆钻探工程有限公司长庆录井公司 | 一种适合储集层含油气的气体分析的红外气体检测装置 |
CN102042971A (zh) * | 2010-10-19 | 2011-05-04 | 天津天狮生物发展有限公司 | 一体化光学臭氧产量检测装置及标定方法和测量方法 |
CN102154623A (zh) * | 2009-12-15 | 2011-08-17 | 初星太阳能公司 | 用于气相沉积系统中基板检测的主动观察端口检测组件 |
CN102590138A (zh) * | 2012-01-16 | 2012-07-18 | 清华大学 | 一种基于激光吸收光谱的气体浓度在线测量方法 |
CN102762975A (zh) * | 2010-02-16 | 2012-10-31 | 浜松光子学株式会社 | 气体浓度计算装置、气体浓度测量模块、及光检测器 |
CN103528957A (zh) * | 2013-10-23 | 2014-01-22 | 中北大学 | 一种气室封装一体化的红外气体传感器 |
CN104374730A (zh) * | 2014-10-28 | 2015-02-25 | 廊坊市大华夏神农信息技术有限公司 | 适合高湿结露环境的空气二氧化碳浓度传感器及方法 |
CN104458636A (zh) * | 2014-12-15 | 2015-03-25 | 中国科学技术大学 | 一种具有温度气压自动补偿的co2气体浓度监测装置及方法 |
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CN204789298U (zh) * | 2015-07-08 | 2015-11-18 | 安徽蓝盾光电子股份有限公司 | 一种用于臭氧发生器的臭氧浓度检测装置 |
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-
2015
- 2015-11-25 CN CN201510831578.6A patent/CN106769955A/zh active Pending
-
2016
- 2016-11-22 US US15/358,781 patent/US10113955B2/en active Active
- 2016-11-23 CA CA2949284A patent/CA2949284A1/en not_active Abandoned
- 2016-11-23 EP EP16200350.3A patent/EP3173768B1/en active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
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US5223716A (en) * | 1991-04-17 | 1993-06-29 | Rossiter Valentine J | Method of and means for extending the high temperature/high pressure operating range of optical elements |
CN2426148Y (zh) * | 2000-07-04 | 2001-04-04 | 北京天虹智能仪表有限责任公司 | 红外二氧化硫气体分析仪 |
EP2108937A1 (de) * | 2008-04-08 | 2009-10-14 | SICK MAIHAK GmbH | Gasmesszelle zur Kalibrierung optischer Gasanalysatoren für den Hochtemperaturbereich |
CN102154623A (zh) * | 2009-12-15 | 2011-08-17 | 初星太阳能公司 | 用于气相沉积系统中基板检测的主动观察端口检测组件 |
CN102762975A (zh) * | 2010-02-16 | 2012-10-31 | 浜松光子学株式会社 | 气体浓度计算装置、气体浓度测量模块、及光检测器 |
CN201673115U (zh) * | 2010-06-03 | 2010-12-15 | 中国石油集团川庆钻探工程有限公司长庆录井公司 | 一种适合储集层含油气的气体分析的红外气体检测装置 |
CN102042971A (zh) * | 2010-10-19 | 2011-05-04 | 天津天狮生物发展有限公司 | 一体化光学臭氧产量检测装置及标定方法和测量方法 |
CN102590138A (zh) * | 2012-01-16 | 2012-07-18 | 清华大学 | 一种基于激光吸收光谱的气体浓度在线测量方法 |
CN103528957A (zh) * | 2013-10-23 | 2014-01-22 | 中北大学 | 一种气室封装一体化的红外气体传感器 |
CA2886213A1 (en) * | 2014-09-07 | 2015-05-27 | Unisearch Associates Inc. | Gas cell assembly and applications in absorption spectroscopy |
CN104374730A (zh) * | 2014-10-28 | 2015-02-25 | 廊坊市大华夏神农信息技术有限公司 | 适合高湿结露环境的空气二氧化碳浓度传感器及方法 |
CN104458636A (zh) * | 2014-12-15 | 2015-03-25 | 中国科学技术大学 | 一种具有温度气压自动补偿的co2气体浓度监测装置及方法 |
CN204789298U (zh) * | 2015-07-08 | 2015-11-18 | 安徽蓝盾光电子股份有限公司 | 一种用于臭氧发生器的臭氧浓度检测装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107036981A (zh) * | 2015-12-14 | 2017-08-11 | 株式会社堀场制作所 | 吸收光谱仪 |
CN107036981B (zh) * | 2015-12-14 | 2020-12-04 | 株式会社堀场制作所 | 吸收光谱仪 |
CN112557326A (zh) * | 2020-12-22 | 2021-03-26 | 西安鼎研科技股份有限公司 | 一种多轴差分吸收光谱仪测量装置及其工作方法 |
CN112557326B (zh) * | 2020-12-22 | 2023-07-07 | 西安鼎研科技股份有限公司 | 一种多轴差分吸收光谱仪测量装置及其工作方法 |
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CA2949284A1 (en) | 2017-05-25 |
US20170146451A1 (en) | 2017-05-25 |
US10113955B2 (en) | 2018-10-30 |
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