JP6364422B2 - 改善式気相スペクトル分析 - Google Patents

改善式気相スペクトル分析 Download PDF

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Publication number
JP6364422B2
JP6364422B2 JP2015544536A JP2015544536A JP6364422B2 JP 6364422 B2 JP6364422 B2 JP 6364422B2 JP 2015544536 A JP2015544536 A JP 2015544536A JP 2015544536 A JP2015544536 A JP 2015544536A JP 6364422 B2 JP6364422 B2 JP 6364422B2
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Japan
Prior art keywords
gas phase
spectrum
sample
absorption cell
compound
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JP2015544536A
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English (en)
Japanese (ja)
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JP2016502090A (ja
JP2016502090A5 (OSRAM
Inventor
ワイドマン，ダミアン
マクラウド，ニール・アンガス
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Iti Scotland Scottish Enterprise
ITI Scotland Ltd
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Iti Scotland Scottish Enterprise
ITI Scotland Ltd
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Publication of JP2016502090A5 publication Critical patent/JP2016502090A5/ja
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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
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • 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
    • 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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/405—Concentrating samples by adsorption or absorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4022—Concentrating samples by thermal techniques; Phase changes
    • G01N2001/4033—Concentrating samples by thermal techniques; Phase changes sample concentrated on a cold spot, e.g. condensation or distillation
    • 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
    • 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
    • G01N2021/3595—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR
    • 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
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2015544536A 2012-11-30 2013-11-29 改善式気相スペクトル分析 Active JP6364422B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB201221678 2012-11-30
GB1221678.4 2012-11-30
PCT/GB2013/053160 WO2014083348A1 (en) 2012-11-30 2013-11-29 Improved vapour phase spectroscopy

Publications (3)

Publication Number Publication Date
JP2016502090A JP2016502090A (ja) 2016-01-21
JP2016502090A5 JP2016502090A5 (OSRAM) 2017-01-19
JP6364422B2 true JP6364422B2 (ja) 2018-07-25

Family

ID=49917659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015544536A Active JP6364422B2 (ja) 2012-11-30 2013-11-29 改善式気相スペクトル分析

Country Status (7)

Country Link
US (1) US10101207B2 (OSRAM)
EP (1) EP2926117B1 (OSRAM)
JP (1) JP6364422B2 (OSRAM)
AU (1) AU2013350915B2 (OSRAM)
CA (1) CA2892932C (OSRAM)
ES (1) ES2655203T3 (OSRAM)
WO (1) WO2014083348A1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2700331C1 (ru) * 2018-10-19 2019-09-16 Дарья Сергеевна Нехорошева Ик-спектрометрическая система парофазного контроля химического состава смесей жидких углеводородов в резервуаре и способ выполнения спектрометрических измерений с ее использованием
GB2580652A (en) 2019-01-21 2020-07-29 Res & Innovation Uk Infrared spectrometer
US20250035540A1 (en) * 2023-07-26 2025-01-30 Aerodyne Research, Inc. Detection of a solute injected into a gas phase optical spectrometer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61117431A (ja) * 1984-11-14 1986-06-04 Meidensha Electric Mfg Co Ltd オイルミスト定量方法
US5750992A (en) * 1996-09-18 1998-05-12 Tennessee Valley Authority Method to compensate for interferences to mercury measurement in gases
JP2000180356A (ja) * 1998-12-15 2000-06-30 Mitsubishi Heavy Ind Ltd 赤外線分光分析装置
JP3818051B2 (ja) * 1999-12-10 2006-09-06 昭和電工株式会社 アンモニア中の水分濃度の測定方法、測定装置、水分が低減されたアンモニアの製造方法およびその用途
JP3973605B2 (ja) * 2002-07-10 2007-09-12 東京エレクトロン株式会社 成膜装置及びこれに使用する原料供給装置、成膜方法
US7182931B2 (en) * 2003-02-25 2007-02-27 Tronox Llc Process for making titanium dioxide
JP2005326273A (ja) * 2004-05-14 2005-11-24 Japan Atom Energy Res Inst 校正用ガスの発生量測定装置
JP2006250650A (ja) * 2005-03-09 2006-09-21 Horiba Ltd 元素の分析方法及びその装置
US20090101822A1 (en) * 2007-10-18 2009-04-23 General Electric Company System and method for sensing fuel moisturization
US8393198B2 (en) * 2008-01-09 2013-03-12 OronoSpectral Solutions, Inc. Apparatus and method for determining analyte content in a fluid
CN102575981A (zh) * 2009-05-11 2012-07-11 加斯珀洛克斯公司 用于包装内的气体的非侵入性评估的设备和方法
FR2979705B1 (fr) * 2011-09-05 2014-05-09 Commissariat Energie Atomique Procede et dispositif d'estimation d'un parametre de masse moleculaire dans un echantillon
US9874655B2 (en) * 2014-10-31 2018-01-23 Schlumberger Technology Corporation Fluid analyzer using absorption spectroscopy

Also Published As

Publication number Publication date
ES2655203T3 (es) 2018-02-19
EP2926117B1 (en) 2017-10-25
AU2013350915A1 (en) 2015-07-09
WO2014083348A1 (en) 2014-06-05
CA2892932A1 (en) 2014-06-05
US10101207B2 (en) 2018-10-16
JP2016502090A (ja) 2016-01-21
EP2926117A1 (en) 2015-10-07
CA2892932C (en) 2020-02-04
US20150260574A1 (en) 2015-09-17
AU2013350915B2 (en) 2017-08-10

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