NO20082592L - Fremgangsmate og apparat for spektroskopisk analyse - Google Patents

Fremgangsmate og apparat for spektroskopisk analyse

Info

Publication number
NO20082592L
NO20082592L NO20082592A NO20082592A NO20082592L NO 20082592 L NO20082592 L NO 20082592L NO 20082592 A NO20082592 A NO 20082592A NO 20082592 A NO20082592 A NO 20082592A NO 20082592 L NO20082592 L NO 20082592L
Authority
NO
Norway
Prior art keywords
inlet
liquid sample
analysis chamber
gas phase
spectroscopic analysis
Prior art date
Application number
NO20082592A
Other languages
English (en)
Inventor
Alasdair Iain Thomson
Ian Kevin Taylor-Hayward
Original Assignee
Bp Chem Int Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of NO20082592L publication Critical patent/NO20082592L/no

Links

Classifications

    • 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
    • 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
    • G01N21/11—Filling or emptying of cuvettes
    • 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
    • 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
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
    • 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
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • 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
    • G01N2021/0346—Capillary cells; Microcells
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

En fremgangsmåte og apparatur for å erverve det gassfaseelektromagnetiske strålingsspektrumet fra en væskeprøve, der apparaturen innbefatter et analysekammer med et innløp og et utløp, og der innløpet og analysekammeret er tilpasset slik at, ved bruk, trekkes væskeprøven inn i innløpet ved kapillærvirkning og fordampes deri, og den fordampede væskeprøven forblir i gassfasen inne i innløpet og analysekammeret. Apparaturen kan knyttes til en prosesskanal eller -beholder inneholdende en kilde for væsken som skal analyseres, som gjør den egnet for å samle inn in-line spektra.
NO20082592A 2005-11-22 2008-06-10 Fremgangsmate og apparat for spektroskopisk analyse NO20082592L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05257186A EP1788378A1 (en) 2005-11-22 2005-11-22 Method & apparatus for spectroscopic analysis
PCT/GB2006/004295 WO2007060398A1 (en) 2005-11-22 2006-11-17 Method and apparatus for spectroscopic analysis

Publications (1)

Publication Number Publication Date
NO20082592L true NO20082592L (no) 2008-07-25

Family

ID=36003086

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20082592A NO20082592L (no) 2005-11-22 2008-06-10 Fremgangsmate og apparat for spektroskopisk analyse

Country Status (12)

Country Link
US (1) US7986406B2 (no)
EP (2) EP1788378A1 (no)
JP (1) JP2009516841A (no)
KR (1) KR20080075502A (no)
CN (1) CN101313207B (no)
BR (1) BRPI0618839A2 (no)
CA (1) CA2628593A1 (no)
NO (1) NO20082592L (no)
RS (1) RS20080229A (no)
RU (1) RU2008125303A (no)
TW (1) TW200739051A (no)
WO (1) WO2007060398A1 (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100127217A1 (en) * 2007-06-15 2010-05-27 David Lightowlers Method for the online analysis of a vapour phase process stream
JP5152803B2 (ja) * 2008-09-24 2013-02-27 倉敷紡績株式会社 液体濃度計
KR101140000B1 (ko) * 2010-09-02 2012-05-02 경북대학교 산학협력단 원유의 물리화학적 특성과 분광 데이터의 상관관계를 이용한 원유의 특성 시각화 방법
DE102011013002C5 (de) * 2011-03-04 2020-12-17 Optek-Danulat Gmbh Durchströmbare Messzelle
PL2748582T3 (pl) * 2011-08-24 2020-06-01 Perkinelmer Analytical Solutions B.V. Kuweta do spektrometrii w podczerwieni ze środkami sterującymi temperaturą
CN103207159A (zh) * 2012-01-12 2013-07-17 筵丽萍 一种近红外光谱测量系统和方法
DE102014100691B3 (de) * 2014-01-22 2015-01-08 Avl Emission Test Systems Gmbh Vorrichtung zur Bestimmung der Konzentration zumindest eines Gases in einem Probengasstrom mittels Infrarotabsorptionsspektroskopie
US10393638B2 (en) * 2014-01-29 2019-08-27 Jp3 Measurement, Llc System and method for determining vapor pressure of produced hydrocarbon streams via spectroscopy
JP2015232520A (ja) * 2014-06-10 2015-12-24 アズビル株式会社 乾き度測定装置
CN110987528B (zh) 2014-11-24 2022-06-07 沙特基础工业全球技术有限公司 光学分析和采样系统
CN106153573B (zh) * 2016-06-20 2018-12-21 中国科学院力学研究所 一种用于吸收系数标定的高温高压光学腔及其使用方法
JP2018004399A (ja) * 2016-06-30 2018-01-11 株式会社堀場製作所 ガス濃度測定装置
RU202134U1 (ru) * 2020-08-20 2021-02-03 Общество С Ограниченной Ответственностью "Научно-Внедренческая Фирма Биоскан" Ик-спектрометрическая ячейка для определения летучих веществ в паровой фазе

Family Cites Families (16)

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US2694335A (en) * 1948-11-23 1954-11-16 Du Pont Photometric analyzer
US2824968A (en) * 1955-05-09 1958-02-25 Phillips Petroleum Co Analyzer
SU336563A1 (ru) 1971-04-12 1972-04-21 А. В. Панасенко, Б. А. Кулешов, А. П. Захаров , А. В. Мелихов Способ создания микроконцентрации паров жидкостей в потоке газа
IE44010B1 (en) * 1976-02-25 1981-07-29 Rossiter V Method and apparatus for examining the infrared spectrum of small quantities of materials in the vapour phase
JPS6271831A (ja) * 1985-09-25 1987-04-02 Hitachi Ltd 液中の不純物の測定方法とその装置
US4822166A (en) * 1985-12-12 1989-04-18 Rossiter Valentine J Flow-through cells for spectroscopy
JPS6461653A (en) * 1987-09-01 1989-03-08 Aoki Tetsuo Method and device for detecting crack of translucent body
IT1216101B (it) 1988-03-15 1990-02-22 Finbiomedica Srl Microreazioni chimiche e relativo dispositivo atto a realizzare procedimento. determinazioni fotometriche e spettrofometriche nonche'
JPH02176454A (ja) 1988-12-27 1990-07-09 Takao Tsuda 質量分析計への試料導入方法
GB9203461D0 (en) * 1992-02-19 1992-04-08 Procal Analytics Method and apparatus for analysing liquids
EP0859236A1 (en) 1997-02-14 1998-08-19 Bp Chemicals S.N.C. Determination of properties of oil
US6521127B1 (en) 1997-04-14 2003-02-18 Nate International Modular filtration systems and methods
US6104485A (en) 1998-10-07 2000-08-15 World Precision Instruments, Inc. Method and apparatus for optical measurement of very small fluid samples
DE19963561A1 (de) 1999-12-23 2001-07-05 Merck Patent Gmbh Verfahren und Vorrichtung zur Online-Analytik von Lösungsmittelgemischen
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JP2002310862A (ja) * 2001-04-13 2002-10-23 Komatsu Electronics Inc 液体中の有機物濃度測定方法、気化試料生成方法及び装置

Also Published As

Publication number Publication date
TW200739051A (en) 2007-10-16
WO2007060398A1 (en) 2007-05-31
CN101313207B (zh) 2012-07-04
RS20080229A (en) 2009-09-08
EP1952123A1 (en) 2008-08-06
CN101313207A (zh) 2008-11-26
RU2008125303A (ru) 2009-12-27
KR20080075502A (ko) 2008-08-18
US20090153854A1 (en) 2009-06-18
BRPI0618839A2 (pt) 2011-09-13
US7986406B2 (en) 2011-07-26
CA2628593A1 (en) 2007-05-31
EP1788378A1 (en) 2007-05-23
JP2009516841A (ja) 2009-04-23

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