HUP0201751A2 - Eljárás metántartalmú gázelegy szénhidrogénektől különböző komponense koncentrációjának fotoakusztikus elvű meghatározására - Google Patents

Eljárás metántartalmú gázelegy szénhidrogénektől különböző komponense koncentrációjának fotoakusztikus elvű meghatározására

Info

Publication number
HUP0201751A2
HUP0201751A2 HU0201751A HUP0201751A HUP0201751A2 HU P0201751 A2 HUP0201751 A2 HU P0201751A2 HU 0201751 A HU0201751 A HU 0201751A HU P0201751 A HUP0201751 A HU P0201751A HU P0201751 A2 HUP0201751 A2 HU P0201751A2
Authority
HU
Hungary
Prior art keywords
gas mixture
concentration
photoacoustic
measured
mixture containing
Prior art date
Application number
HU0201751A
Other languages
English (en)
Inventor
Zoltán Bozóki
Árpád Mohácsi
Gábor Szabó
Sándor Puskás
Zsolt Bor
Miklós Szakáll
Original Assignee
MOL Magyar Olaj- és Gázipari Részvénytársaság
Szegedi Tudományegyetem
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 MOL Magyar Olaj- és Gázipari Részvénytársaság, Szegedi Tudományegyetem filed Critical MOL Magyar Olaj- és Gázipari Részvénytársaság
Priority to HU0201751A priority Critical patent/HU225660B1/hu
Publication of HU0201751D0 publication Critical patent/HU0201751D0/hu
Priority to EP03755237A priority patent/EP1511987A1/en
Priority to DE10392663T priority patent/DE10392663T5/de
Priority to AU2003232375A priority patent/AU2003232375A1/en
Priority to RU2004137093/28A priority patent/RU2336518C2/ru
Priority to PCT/HU2003/000038 priority patent/WO2003100393A1/en
Publication of HUP0201751A2 publication Critical patent/HUP0201751A2/hu
Priority to TNP2004000232A priority patent/TNSN04232A1/en
Priority to MA27960A priority patent/MA27505A1/fr
Priority to EGNA2004000128 priority patent/EG23784A/xx
Publication of HU225660B1 publication Critical patent/HU225660B1/hu

Links

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—Specially adapted to detect a particular component
    • G01N33/0047—Specially adapted to detect a particular component for organic compounds
    • 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
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • 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
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G01N2021/1704—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids in gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

A találmány tárgya metántartalmú gázelegy egyik, szénhidrogénektőlkülönböző komponense koncentrációjának fotoakusztikus elvűmeghatározására szolgáló eljárás. Az eljárás lényege, hogy a gázelegyfotoakusztikus abszorpciós spektrumát egy megfelelően választotthullámhossztartományban veszik fel folyamatos gázelegy-áramlásmellett, majd ezen spektrumot adott tulajdonságú gázzal töltöttreferenciakamra (3) által szolgáltatott fotoakusztikus jellel együtthasználják fel az adott komponens gázelegybeli koncentrációjának ameghatározására. A találmány szerinti eljárás metántartalmú gázelegyételőnyösen földgázvezetékre kiadni szándékozott földgáz, a mérniszándékozott komponenst pedig célszerűen vízgőz képezi. A találmányszerinti eljárással a földgáz vízgőztartalma ipari körülmények közöttis nagy pontossággal, speciálisan akár kb. 0,5 ppm koncentrációiglemenve mérhető meg. Ó
HU0201751A 2002-05-24 2002-05-24 Method for photoacoustic measurement of concentration of non hydrocarbon component of gas mixture containing methane HU225660B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
HU0201751A HU225660B1 (en) 2002-05-24 2002-05-24 Method for photoacoustic measurement of concentration of non hydrocarbon component of gas mixture containing methane
PCT/HU2003/000038 WO2003100393A1 (en) 2002-05-24 2003-05-26 Photoacoustic detection method for measuring concentration of a non-hydrocarbon component of a methane-containing gas mixture
RU2004137093/28A RU2336518C2 (ru) 2002-05-24 2003-05-26 Фотоакустический способ измерения концентрации неуглеводородного компонента в метаносодержащей газовой смеси
DE10392663T DE10392663T5 (de) 2002-05-24 2003-05-26 Foto-akustisches Erfassungsverfahren zum Messen der Konzentration von Nicht-Kolenwasserstoff-Komponenten einer methanhaltigen Gasmischung
AU2003232375A AU2003232375A1 (en) 2002-05-24 2003-05-26 Photoacoustic detection method for measuring concentration of a non-hydrocarbon component of a methane-containing gas mixture
EP03755237A EP1511987A1 (en) 2002-05-24 2003-05-26 Photoacoustic detection method for measuring concentration of a non-hydrocarbon component of a methane-containing gas mixture
TNP2004000232A TNSN04232A1 (en) 2002-05-24 2004-11-23 Photoacoustic detection method for measuring concentration of a non-hydrocarbon component of a methane-containing gas mixture
MA27960A MA27505A1 (fr) 2002-05-24 2004-11-23 Methode de detection photoacoustique pour mesurer la concentration d'un composant non hydrocarbure d'un melange de gaz contenant du methane
EGNA2004000128 EG23784A (en) 2002-05-24 2004-11-24 Photoacoustic detection method of measuring concentration of a non-hydrocarbon component of a methane-containing gas mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU0201751A HU225660B1 (en) 2002-05-24 2002-05-24 Method for photoacoustic measurement of concentration of non hydrocarbon component of gas mixture containing methane

Publications (3)

Publication Number Publication Date
HU0201751D0 HU0201751D0 (hu) 2002-08-28
HUP0201751A2 true HUP0201751A2 (hu) 2003-12-29
HU225660B1 HU225660B1 (en) 2007-05-29

Family

ID=89980449

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0201751A HU225660B1 (en) 2002-05-24 2002-05-24 Method for photoacoustic measurement of concentration of non hydrocarbon component of gas mixture containing methane

Country Status (9)

Country Link
EP (1) EP1511987A1 (hu)
AU (1) AU2003232375A1 (hu)
DE (1) DE10392663T5 (hu)
EG (1) EG23784A (hu)
HU (1) HU225660B1 (hu)
MA (1) MA27505A1 (hu)
RU (1) RU2336518C2 (hu)
TN (1) TNSN04232A1 (hu)
WO (1) WO2003100393A1 (hu)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7132661B2 (en) 2000-08-28 2006-11-07 Spectrasensors, Inc. System and method for detecting water vapor within natural gas
DE102005030151B3 (de) * 2005-06-28 2006-11-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Photoakustischer Freifelddetektor
JP2008545134A (ja) * 2005-07-06 2008-12-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 光音響分光装置
HU226449B1 (en) * 2005-11-14 2008-12-29 Univ Szegedi Method and device for selective determining contaminating components of a gaseous sample on photoacoustic principle using distant exciting wavelengths
US7679059B2 (en) * 2006-04-19 2010-03-16 Spectrasensors, Inc. Measuring water vapor in hydrocarbons
US7511802B2 (en) 2006-05-26 2009-03-31 Spectrasensors, Inc. Measuring trace components of complex gases using gas chromatography/absorption spectrometry
WO2008048994A2 (en) * 2006-10-18 2008-04-24 Spectrasensors, Inc. Detection of moisture in refrigerants
US7508521B2 (en) 2007-03-14 2009-03-24 Spectrasensors, Inc. Pressure-invariant trace gas detection
CA2683802C (en) 2007-04-11 2017-09-05 Spectrasensors, Inc. Reactive gas detection in complex backgrounds
EP2591383B1 (en) * 2010-07-08 2019-01-16 Halliburton Energy Services, Inc. Method and system of determining constituent components of a fluid sample in a downhole tool
US8848191B2 (en) 2012-03-14 2014-09-30 Honeywell International Inc. Photoacoustic sensor with mirror
DE102012217479B3 (de) * 2012-09-26 2013-10-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gassensor und Verfahren zu dessen Verwendung
DE102014108424B3 (de) * 2014-06-16 2015-06-11 Johann Wolfgang Goethe-Universität Nicht-invasive Stoffanalyse
US10643008B2 (en) 2014-11-11 2020-05-05 Spectrasensors, Inc. Target analyte detection and quantification in sample gases with complex background compositions
EP3495800B1 (de) 2015-12-09 2023-09-20 DiaMonTech AG Vorrichtung und verfahren zum analysieren eines stoffs
EP3524962A1 (de) 2015-12-09 2019-08-14 Diamontech GmbH Vorrichtung und verfahren zum analysieren eines stoffs
CN111566466A (zh) * 2017-08-11 2020-08-21 阿里尔科学创新有限公司 鱼塘及类似环境中的物质特别是氨气的浓度的实时监测
CN110441241B (zh) * 2019-07-31 2023-01-06 中国电力科学研究院有限公司 一种光声光谱多组分气体分析仪器的性能评价装置及方法
US11460416B2 (en) 2020-09-30 2022-10-04 Saudi Arabian Oil Company Method for measuring oil in water using multi-frequency microwave measurements

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0685728B1 (en) * 1994-06-04 2002-12-11 Orbisphere Laboratories Neuchatel Sa Photoacoustic analyzer

Also Published As

Publication number Publication date
HU225660B1 (en) 2007-05-29
WO2003100393A1 (en) 2003-12-04
RU2336518C2 (ru) 2008-10-20
DE10392663T5 (de) 2005-09-01
EG23784A (en) 2007-08-13
HU0201751D0 (hu) 2002-08-28
RU2004137093A (ru) 2005-07-20
AU2003232375A8 (en) 2003-12-12
EP1511987A1 (en) 2005-03-09
AU2003232375A1 (en) 2003-12-12
TNSN04232A1 (en) 2007-03-12
MA27505A1 (fr) 2005-09-01

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