DE69031901T2 - Verfahren und Vorrichtung zum Überwachen der Konzentration eines Gases in einem Fluid - Google Patents

Verfahren und Vorrichtung zum Überwachen der Konzentration eines Gases in einem Fluid

Info

Publication number
DE69031901T2
DE69031901T2 DE69031901T DE69031901T DE69031901T2 DE 69031901 T2 DE69031901 T2 DE 69031901T2 DE 69031901 T DE69031901 T DE 69031901T DE 69031901 T DE69031901 T DE 69031901T DE 69031901 T2 DE69031901 T2 DE 69031901T2
Authority
DE
Germany
Prior art keywords
gas
membrane
receiving volume
interest
concentration
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.)
Expired - Lifetime
Application number
DE69031901T
Other languages
German (de)
English (en)
Other versions
DE69031901D1 (de
Inventor
John Martin Dr Hale
Eugen Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hach Lange SARL
Original Assignee
Orbisphere Laboratories Neuchatel SA
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 Orbisphere Laboratories Neuchatel SA filed Critical Orbisphere Laboratories Neuchatel SA
Application granted granted Critical
Publication of DE69031901D1 publication Critical patent/DE69031901D1/de
Publication of DE69031901T2 publication Critical patent/DE69031901T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N33/02—Food
    • G01N33/14—Beverages
    • G01N33/146—Beverages containing alcohol
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/10—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing diffusion of components through a porous wall and measuring a pressure or volume difference

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Measuring Fluid Pressure (AREA)
DE69031901T 1989-11-17 1990-11-15 Verfahren und Vorrichtung zum Überwachen der Konzentration eines Gases in einem Fluid Expired - Lifetime DE69031901T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4145/89A CH679890A5 (enExample) 1989-11-17 1989-11-17

Publications (2)

Publication Number Publication Date
DE69031901D1 DE69031901D1 (de) 1998-02-12
DE69031901T2 true DE69031901T2 (de) 1998-08-06

Family

ID=4270655

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69031901T Expired - Lifetime DE69031901T2 (de) 1989-11-17 1990-11-15 Verfahren und Vorrichtung zum Überwachen der Konzentration eines Gases in einem Fluid

Country Status (5)

Country Link
US (1) US5144831A (enExample)
EP (1) EP0429397B1 (enExample)
JP (1) JP3000296B2 (enExample)
CH (1) CH679890A5 (enExample)
DE (1) DE69031901T2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20207279U1 (de) 2002-05-08 2002-09-12 Rappl, Achim, 94474 Vilshofen Gasdruckmeßgerät
DE102004019008A1 (de) * 2004-04-20 2005-11-24 Dräger Safety AG & Co. KGaA Gassensor mit erhöhter Messempfindlichkeit

Families Citing this family (39)

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US5255553A (en) * 1989-11-17 1993-10-26 Orbisphere Laboratories Neuchatel Sa Method and apparatus for determining specific thermal conductivity parameters of gases
EP0501089A1 (en) * 1991-02-25 1992-09-02 Orbisphere Laboratories Neuchatel Sa Method and apparatus for determining specific thermal conductivity parameters of gases
US6228325B1 (en) * 1990-03-02 2001-05-08 Sievers Instruments, Inc. Methods and apparatus for measurement of the carbon and heteroorganic content of water including single-cell instrumentation mode for same
US5331845A (en) * 1993-01-19 1994-07-26 Orbishpere Laboratories Neuchatel Sa Probe and method for detecting alcohol
GB2289944A (en) * 1994-06-01 1995-12-06 Ranks Hovis Mcdougall Plc Gas sensing system
US5473161A (en) * 1994-06-21 1995-12-05 The Coca-Cola Company Method for testing carbonation loss from beverage bottles using IR spectroscopy
US6003362A (en) * 1994-12-21 1999-12-21 Euroferm Gmbh I.G. Apparatus for measuring the partial pressure of gases dissolved in liquids
US5608167A (en) * 1995-02-21 1997-03-04 Orbisphere Laboratories Neuchatel Sa Membrane-enclosed sensor, flow control element and analytic method
US5659126A (en) * 1996-04-19 1997-08-19 Farber; Milton Gas chromatograph techniques for on-line testing of transformer faults
WO1998003855A1 (en) * 1996-07-05 1998-01-29 Sievers Instruments, Inc. Carbon monitoring system for water treatment and purification
US5979219A (en) * 1997-02-03 1999-11-09 Sylvia Sellmer Wilsberg Probe for measuring volatile components in an aqueous solution
DE19751971C2 (de) * 1997-11-25 2002-08-14 Geesthacht Gkss Forschung Verfahren zum Messen der Konzentration von gelösten Gasen in einer Flüssigkeit
US6039055A (en) * 1998-01-08 2000-03-21 International Business Machines Corporation Wafer cleaning with dissolved gas concentration control
CN1339180A (zh) 1999-01-28 2002-03-06 西门子公司 用于调节燃料电池组功率的装置和方法
US6295998B1 (en) * 1999-05-25 2001-10-02 Infineon Technologies North America Corp. Temperature controlled gassification of deionized water for megasonic cleaning of semiconductor wafers
US6167891B1 (en) * 1999-05-25 2001-01-02 Infineon Technologies North America Corp. Temperature controlled degassification of deionized water for megasonic cleaning of semiconductor wafers
DE19925842C2 (de) * 1999-06-01 2003-12-11 Ufz Leipzighalle Gmbh Verfahren zur Messung der Konzentration oder des Partialdruckes von Gasen, insbesondere Sauerstoff, in Fluiden und Gassensor
EP1421988B1 (en) * 2001-08-28 2009-08-19 Mitsubishi Rayon Co., Ltd. Device and method for manufacturing carbonated spring and carbonic water
JP2003234320A (ja) * 2002-02-06 2003-08-22 Nec Electronics Corp 基板の洗浄方法、洗浄薬液、洗浄装置及び半導体装置
DE10220944C1 (de) * 2002-04-29 2003-12-18 Ufz Leipzighalle Gmbh Messverfahren und Messzelle zur Bestimmung der Einzelgaskonzentrationen in einem Fluid
DE10222165A1 (de) * 2002-05-19 2003-11-27 Michael Meyberg Mess-Sonde für Permeations-Trägergas-Methode, Verfahren zu deren Herstellung, Messvorrichtung und -verfahren, Computerprogramm
RU2315864C2 (ru) * 2002-06-28 2008-01-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Устройство для определения наличия газа в скважине во время бурения
JP2004113153A (ja) * 2002-09-27 2004-04-15 Sanyo Electric Co Ltd Ｃｏ２インキュベータ
AT412515B (de) * 2003-08-07 2005-03-25 Hoffmann La Roche Verfahren zur detektion einer gasblase in einer flüssigkeit
US7240546B2 (en) * 2004-08-12 2007-07-10 Difoggio Rocco Method and apparatus for downhole detection of CO2 and H2S using resonators coated with CO2 and H2S sorbents
JP2006071340A (ja) * 2004-08-31 2006-03-16 Kurita Water Ind Ltd 液体中の溶存気体濃度の測定方法、測定装置及び窒素ガス溶解水の製造装置
US20060093523A1 (en) * 2004-10-29 2006-05-04 Hyperteq, Lp System, method and apparatus for mud-gas extraction, detection and analysis thereof
US7523680B2 (en) 2006-05-15 2009-04-28 Helmholtz-Zentrum Potsdam Deutsches Geoforschungszentrum-Gfz Gas membrane sampling device and gas sensor device for geological investigations
US8383046B1 (en) 2007-04-16 2013-02-26 Murthy Tata Analyzer apparatus for measuring dissolved volatile substances and method
NL2004419C2 (en) * 2010-03-17 2011-09-20 Stichting Materials Innovation Inst M2I Device, system and method for the measurement of a vapor transmission rate through a film of permeable material.
JP5298112B2 (ja) * 2010-12-20 2013-09-25 ジルトロニック アクチエンゲゼルシャフト 溶存窒素濃度のモニタリング方法
JP5398806B2 (ja) 2011-11-04 2014-01-29 ジルトロニック アクチエンゲゼルシャフト 洗浄装置、測定方法および校正方法
EP2639583A1 (de) 2012-03-12 2013-09-18 Mettler-Toledo AG Funktionsüberprüfung von Wärmeleitfähigkeits-Gassensoren
EP3280986B1 (en) * 2015-04-07 2020-05-13 University of New Brunswick System and method for monitoring hydrogen flux
DE102018131355A1 (de) 2018-12-07 2020-06-10 UMS Gmbh & Co KG Gesamtgas-Messvorrichtung mit Formkörper
NL2023563B1 (en) * 2019-07-24 2021-02-10 Heineken Supply Chain Bv Pressure regulating system for a beverage container and beverage container provided therewith
JP7326114B2 (ja) * 2019-10-31 2023-08-15 ニシム電子工業株式会社 測定システム
DE102022211645B3 (de) * 2022-11-04 2024-01-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Verfahren zur Bestimmung der Permeationsrate mindestens eines Permeaten durch ein Barrierematerial
CN115975754B (zh) * 2022-11-24 2024-10-01 清华大学 基于实时检测co2浓度的固态发酵状态的监测方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673853A (en) * 1970-05-11 1972-07-04 Sybron Corp Gas content of liquid determination
US3731523A (en) * 1971-02-23 1973-05-08 Atomic Energy Commission Hydrogen activity meter
GB1446637A (en) * 1973-01-02 1976-08-18 Dnyasciences Corp Gas testing apparatus and method
US3871228A (en) * 1973-05-14 1975-03-18 Us Navy Permeable membrane gas saturometer
US3866460A (en) * 1973-05-30 1975-02-18 Westinghouse Electric Corp Gas detector for fluid-filled electrical apparatus
NL7309537A (nl) * 1973-07-09 1975-01-13 Philips Nv Gasanalyse-apparaat.
DE2929013C2 (de) * 1979-07-18 1983-09-08 Krauss-Maffei AG, 8000 München Verfahren und Vorrichtung zum Messen der Gasbeladung von Flüssigkeiten
CA1167279A (en) * 1980-05-20 1984-05-15 Katuo Sugawara System for monitoring abnormality of oil-filled electric devices
US4461165A (en) * 1980-06-27 1984-07-24 Scottish & Newcastle Breweries Limited Method of and apparatus for monitoring concentration of gas in a liquid
US4516580A (en) * 1981-12-28 1985-05-14 Polanyi Michael L Continuous blood gas monitoring
CA1194338A (en) * 1982-08-24 1985-10-01 James Kesson Method of and apparatus for monitoring concentration of gas in a liquid
US4517135A (en) * 1983-06-21 1985-05-14 Pepsico, Inc. Carbonation measuring system and process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20207279U1 (de) 2002-05-08 2002-09-12 Rappl, Achim, 94474 Vilshofen Gasdruckmeßgerät
DE102004019008A1 (de) * 2004-04-20 2005-11-24 Dräger Safety AG & Co. KGaA Gassensor mit erhöhter Messempfindlichkeit
US7257986B2 (en) 2004-04-20 2007-08-21 Dräger Safety AG & Co. KGaA Gas sensor with increased measuring sensitivity

Also Published As

Publication number Publication date
JPH03176640A (ja) 1991-07-31
CH679890A5 (enExample) 1992-04-30
DE69031901D1 (de) 1998-02-12
JP3000296B2 (ja) 2000-01-17
EP0429397A3 (en) 1992-01-02
US5144831A (en) 1992-09-08
EP0429397B1 (en) 1998-01-07
EP0429397A2 (en) 1991-05-29

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