EA199800220A1 - Устройство и способ отбора и определения летучих или растворимых компонентов в жидкостях и газах - Google Patents

Устройство и способ отбора и определения летучих или растворимых компонентов в жидкостях и газах

Info

Publication number
EA199800220A1
EA199800220A1 EA199800220A EA199800220A EA199800220A1 EA 199800220 A1 EA199800220 A1 EA 199800220A1 EA 199800220 A EA199800220 A EA 199800220A EA 199800220 A EA199800220 A EA 199800220A EA 199800220 A1 EA199800220 A1 EA 199800220A1
Authority
EA
Eurasian Patent Office
Prior art keywords
channels
groove
return
carrier
gases
Prior art date
Application number
EA199800220A
Other languages
English (en)
Other versions
EA000473B1 (ru
Inventor
Дирк Тамм
Original Assignee
Дирк Тамм
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 Дирк Тамм filed Critical Дирк Тамм
Publication of EA199800220A1 publication Critical patent/EA199800220A1/ru
Publication of EA000473B1 publication Critical patent/EA000473B1/ru

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
    • B01D63/065—Tubular membrane modules with membranes on a surface of a support tube on the outer surface thereof
    • 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
    • G01N1/4005—Concentrating samples by transferring a selected component through a membrane
    • G01N2001/4016—Concentrating samples by transferring a selected component through a membrane being a selective membrane, e.g. dialysis or osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Water Supply & Treatment (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Изобретение относится к устройству и способу удаления и определения растворимых газов или летучих компонентов в жидкостях или смесях газов с целью определения их концентрации. Устройство содержит цилиндрический главный корпус с проницаемыми каналами в наружной поверхности для жидкого носителя, проницаемую мембрану, расположенную над каналами, каналы для подачи и возврата жидкого носителя и датчики и отличается тем, что проницаемые каналы расположены в одной или более секций (3) на поверхности главного корпуса (5), причем каждый сектор (30) снабжен канавкой (2) для подачи носителя, канавкой (4) для возврата носителя и параллельно соединенными каналами (3), идущими от канавки (2) для подачи носителя к канавке (4) для его возврата: каждый сектор (30) соединен с помощью канавки (2) для подачи носителя и отдельного подающего канала (9, 9' и т.д.) с впускным отверстием (8) для жидкого носителя, а каждый сектор (30, 30') соединен с помощью канавки (4) для возврата носителя и одного или более канала (10, 10' и т.д.) для возврата носителя с выпускным отверстием (12) для жидкого носителя.Отчет о международном поиске опубликован 1998.04.10.
EA199800220A 1995-08-30 1996-08-30 Устройство и способ отбора и определения летучих или растворимых компонентов в жидкостях и газах EA000473B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19533510A DE19533510C2 (de) 1995-08-30 1995-08-30 Vorrichtung zur Entnahme und Bestimmung gelöster Komponenten in Flüssigkeiten oder Gasen
PCT/DE1996/001655 WO1997008533A2 (de) 1995-08-30 1996-08-30 Vorrichtung und verfahren zur entnahme und bestimmung flüchtiger oder gelöster komponenten in flüssigkeiten oder gasen

Publications (2)

Publication Number Publication Date
EA199800220A1 true EA199800220A1 (ru) 1998-10-29
EA000473B1 EA000473B1 (ru) 1999-08-26

Family

ID=7771801

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800220A EA000473B1 (ru) 1995-08-30 1996-08-30 Устройство и способ отбора и определения летучих или растворимых компонентов в жидкостях и газах

Country Status (7)

Country Link
EP (1) EP0847523B1 (ru)
JP (1) JPH11512175A (ru)
AT (1) ATE193943T1 (ru)
AU (1) AU7489696A (ru)
DE (2) DE19533510C2 (ru)
EA (1) EA000473B1 (ru)
WO (1) WO1997008533A2 (ru)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710525C2 (de) 1997-03-14 1999-11-11 Cammann Karl Passiv-Diffusionssammler für in Gasen enthaltene Analyte sowie Verfahren zur passiven Probenahme und Analyse
DE29705206U1 (de) * 1997-03-14 1997-05-28 Institut für Bioprozeß- und Analysenmeßtechnik e.V., 37308 Heilbad Heiligenstadt Vorrichtung zur Probenahme aus unter sterilen Bedingungen arbeitenden Prozessen
AU7652698A (en) * 1997-05-05 1998-11-27 Albert Stumpf Device for detecting biomolecules and dissolved substances in liquids
DE19848542C2 (de) * 1998-10-22 2001-07-05 Trace Biotech Ag Sonde für die Probenahme
US6746863B2 (en) * 2002-02-11 2004-06-08 National Research Council Of Canada Sterilizable probe for extraction of volatile compounds in liquids and their quantitative determination
DE10240330B4 (de) * 2002-08-31 2005-08-04 Bundesrepublik Deutschland, vertreten durch das Bundesministerium für Wirschaft und Technologie, dieses vertreten durch den Präsidenten der Bundesanstalt für Geowissenschaften und Rohstoffe Messeinrichtung mit mindestens einer an Gassensormittel anschließbaren Gasprobenentnahmevorrichtung
DE10247312B3 (de) * 2002-10-10 2004-08-12 Siemens Ag Messvorrichtung und Verfahren zur Ermittlung einer Temperaturkompensationskurve für mindestens eine Messgröße eines Fluids, sowie dafür geeignete Kühlvorrichtung und Verwendung einer Kühlvorrichtung bei einer Messvorrichtung zur Ermittlung einer Temperaturkompensationskurve
EP1439383B1 (en) 2003-01-20 2008-12-31 Biotechnologie Kempe GmbH Probe device for measuring ethanol concentrations in an aqueous solution
DE10302220A1 (de) * 2003-01-20 2004-08-05 Biotechnologie Kempe Gmbh Sonde zur Messung von Ethanol in einer wässrigen Lösung
JP2012063295A (ja) * 2010-09-17 2012-03-29 Ajinomoto Co Inc アルコールセンサー
DE102011085749B3 (de) * 2011-11-04 2013-02-21 Ums Gmbh Fluiddiffusionsmessvorrichtung
DE102016120699B3 (de) * 2016-10-28 2018-03-08 Trace Analytics Gmbh Sonde mit zwei Entnahmeöffnungen

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH457912A (de) * 1965-12-13 1968-06-15 Ceskoslovenska Akademie Ved Sonde zur Bestimmung von in Flüssigkeiten gelösten Gasen
GB1375603A (ru) * 1972-03-01 1974-11-27
GB1446637A (en) * 1973-01-02 1976-08-18 Dnyasciences Corp Gas testing apparatus and method
US3926561A (en) * 1974-05-13 1975-12-16 Meloy Lab Gas analysis employing semi-permeable membrane
DE2650730C2 (de) * 1976-11-05 1979-03-29 Boehringer Mannheim Gmbh, 6800 Mannheim Tauchdialysator
DE2734247C2 (de) * 1977-07-29 1984-07-19 Fresenius AG, 6380 Bad Homburg Vorrichtung zur fortlaufenden chemischen Analyse im lebenden Körper
AT376804B (de) * 1980-12-17 1985-01-10 Vogelbusch Gmbh Sonde zur messung von fluechtigen bestandteilen eines kulturmediums der fermentationsindustrie
DE3471522D1 (en) * 1984-12-12 1988-06-30 Kempe Eberhard Probe for sampling volatile components in liquids or gases
CH673536A5 (ru) * 1986-03-04 1990-03-15 Ingold W Dr Ag
US4997565A (en) * 1986-06-16 1991-03-05 Niesen Lawrence J Laboratory scale ultrafiltration apparatus
AT391556B (de) * 1989-03-13 1990-10-25 Avl Verbrennungskraft Messtech Verfahren und einrichtung zur stetigen entnahme einer teilmenge aus einem gasstrom
AU5660290A (en) * 1989-05-04 1990-11-29 Iit Research Institute Monitoring system and method for performing gas analysis
US5054328A (en) * 1989-11-02 1991-10-08 Mine Safety Appliances Company Gas analyzer with diffusion filter
US5317932A (en) * 1992-02-28 1994-06-07 The Dow Chemical Company Sample probe
ATE130218T1 (de) * 1992-02-28 1995-12-15 Dow Chemical Co Membran-trennvorrichtung für fluide.
DE4334336A1 (de) * 1993-10-08 1995-05-04 Mannesmann Ag Gasanalysator mit geregelter Meßgaszuführung und dynamischer Probenverdünnung

Also Published As

Publication number Publication date
EA000473B1 (ru) 1999-08-26
WO1997008533A3 (de) 1997-04-10
JPH11512175A (ja) 1999-10-19
AU7489696A (en) 1997-03-19
DE19533510C2 (de) 1997-07-24
EP0847523B1 (de) 2000-06-14
DE19533510A1 (de) 1997-03-06
WO1997008533A2 (de) 1997-03-06
ATE193943T1 (de) 2000-06-15
DE59605447D1 (de) 2000-07-20
EP0847523A2 (de) 1998-06-17

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU