ATE172537T1 - Vorrichtung zur anreicherung von spurenkomponenten in einer flüssigkeit - Google Patents

Vorrichtung zur anreicherung von spurenkomponenten in einer flüssigkeit

Info

Publication number
ATE172537T1
ATE172537T1 AT94923779T AT94923779T ATE172537T1 AT E172537 T1 ATE172537 T1 AT E172537T1 AT 94923779 T AT94923779 T AT 94923779T AT 94923779 T AT94923779 T AT 94923779T AT E172537 T1 ATE172537 T1 AT E172537T1
Authority
AT
Austria
Prior art keywords
pct
membrane
component
liquid
date feb
Prior art date
Application number
AT94923779T
Other languages
English (en)
Inventor
William Davison
Original Assignee
Univ Lancaster
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 Univ Lancaster filed Critical Univ Lancaster
Application granted granted Critical
Publication of ATE172537T1 publication Critical patent/ATE172537T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • 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
    • G01N1/34—Purifying; Cleaning
    • 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
    • G01N1/4005—Concentrating samples by transferring a selected component through a membrane
    • G01N2001/4011—Concentrating samples by transferring a selected component through a membrane being a ion-exchange membrane
    • 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
    • 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
    • G01N33/18—Water
    • G01N33/1886—Water using probes, e.g. submersible probes, buoys

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cyclones (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Surgical Instruments (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
AT94923779T 1993-08-14 1994-08-12 Vorrichtung zur anreicherung von spurenkomponenten in einer flüssigkeit ATE172537T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939316945A GB9316945D0 (en) 1993-08-14 1993-08-14 Probe device

Publications (1)

Publication Number Publication Date
ATE172537T1 true ATE172537T1 (de) 1998-11-15

Family

ID=10740509

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94923779T ATE172537T1 (de) 1993-08-14 1994-08-12 Vorrichtung zur anreicherung von spurenkomponenten in einer flüssigkeit

Country Status (11)

Country Link
US (1) US5834633A (de)
EP (1) EP0713576B1 (de)
JP (1) JP3524099B2 (de)
AT (1) ATE172537T1 (de)
AU (1) AU7387894A (de)
CA (1) CA2169438C (de)
CH (1) CH0713576H1 (de)
DE (1) DE69414120T2 (de)
ES (1) ES2124901T3 (de)
GB (2) GB9316945D0 (de)
WO (1) WO1995005591A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3692654B2 (ja) * 1996-09-16 2005-09-07 株式会社デンソー 偏平チューブのロール成形方法及び装置
DE19710525C2 (de) * 1997-03-14 1999-11-11 Cammann Karl Passiv-Diffusionssammler für in Gasen enthaltene Analyte sowie Verfahren zur passiven Probenahme und Analyse
US6296760B1 (en) * 1999-03-03 2001-10-02 The United States Of America As Represented By The Secretary Of The Interior Device for the removal and concentration of ionic metal species from water
US6306350B1 (en) * 1999-05-19 2001-10-23 Itt Manufacturing Enterprises, Inc. Water sampling method and apparatus with analyte integration
GB9920170D0 (en) * 1999-08-25 1999-10-27 Univ Portsmouth A passive sampling device
US6284117B1 (en) * 1999-12-22 2001-09-04 Nanogen, Inc. Apparatus and method for removing small molecules and ions from low volume biological samples
US6672135B2 (en) * 2000-01-14 2004-01-06 Pall Corporation Filter for gas analysis
WO2001057515A2 (en) * 2000-02-02 2001-08-09 Pawliszyn Janusz B Analytical devices based on diffusion boundary layer calibration and quantitative sorption
DE10042073C2 (de) * 2000-08-16 2002-06-27 Ufz Leipzighalle Gmbh Vorrichtung zur membrankontollierten Extraktion gelöster organischer Verbindungen
DE20023183U1 (de) * 2000-08-16 2003-03-20 Ufz Leipzighalle Gmbh Passivsammler zur membrankontrollierten Extraktion gelöster organischer Substanzen im Wasser
US7186565B2 (en) * 2001-07-20 2007-03-06 Kristin Schirmer Sampling and toxicity monitoring device and method
US6833238B2 (en) 2002-01-04 2004-12-21 Applera Corporation Petal-array support for use with microplates
CN1665592A (zh) * 2002-05-02 2005-09-07 密科理股份有限公司 增加液－固扩散边界层处的质量输送的设备和方法
DE10227761A1 (de) * 2002-06-21 2004-01-15 Rjl Micro & Analytic Gmbh Verfahren und Mittel zur Fixierung von Partikeln an einem Filtermedium
US20040018559A1 (en) * 2002-07-26 2004-01-29 Applera Corporation Size-exclusion ion-exchange particles
US7016462B1 (en) 2002-11-08 2006-03-21 Interscience, Inc. Ionic pre-concentration XRF identification and analysis device, system and method
US20060160122A1 (en) * 2004-02-18 2006-07-20 Applera Corporation Polyelectrolyte-coated size-exclusion ion-exchange particles
US20050181378A1 (en) * 2004-02-18 2005-08-18 Applera Corporation Polyelectrolyte-coated size-exclusion ion-exchange particles
US20050196856A1 (en) * 2004-02-18 2005-09-08 Applera Corporation Polyelectrolyte-coated size-exclusion ion-exchange particles
US20110039033A1 (en) * 2008-01-31 2011-02-17 Erika Merschrod Method of depositing a polymer micropattern on a substrate
US9709471B2 (en) 2010-09-07 2017-07-18 Unibest International, Llc Environmental sampler and methods of use in soils and fields
JP5667120B2 (ja) * 2011-05-06 2015-02-12 大日精化工業株式会社 セシウム除去材
JP6013401B2 (ja) * 2014-06-17 2016-10-25 中国電力株式会社 沈着状況調査方法
FR3032792B1 (fr) 2015-02-13 2017-03-24 Inst De Rech Pour Le Dev (Ird) Dispositif de captage d'au moins une espece chimique comprenant un capteur chimique et procede de fabrication d'un tel capteur chimique
US10408810B2 (en) 2015-03-02 2019-09-10 Unibest International, Llc Methods and apparatus for determining fertilizer/treatment requirements and/or predicting plant growth response
CN113702585A (zh) * 2021-08-26 2021-11-26 山东非金属材料研究所 高纯气体中痕量金属元素自动捕获消解器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817379A (en) * 1972-07-10 1974-06-18 Amicon Corp Disposable liquid concentrating device
US3922432A (en) * 1973-02-01 1975-11-25 Marine Colloids Inc Medium for separation processes
GB1556050A (en) * 1975-08-13 1979-11-21 Inveresk Res Int Device for monitoring the metal content of aqueous systems and monitoring method
US4786597A (en) * 1981-04-15 1988-11-22 University Patents, Inc. Method and apparatus for conducting catalytic reactions with simultaneous product separation and recovery
US4584246A (en) * 1983-11-23 1986-04-22 Chinese Petroleum Corp. Bipolar membranes
US4976866A (en) * 1989-04-03 1990-12-11 The Dow Chemical Company Concentric tubular membrane device and process useful in ion exchange or absorbent processes

Also Published As

Publication number Publication date
JP3524099B2 (ja) 2004-04-26
EP0713576B1 (de) 1998-10-21
GB2295229B (en) 1997-11-26
AU7387894A (en) 1995-03-14
GB2295229A (en) 1996-05-22
CA2169438A1 (en) 1995-02-23
JPH09504097A (ja) 1997-04-22
EP0713576A1 (de) 1996-05-29
US5834633A (en) 1998-11-10
GB9601478D0 (en) 1996-03-27
DE69414120D1 (de) 1998-11-26
WO1995005591A1 (en) 1995-02-23
DE69414120T2 (de) 1999-04-22
ES2124901T3 (es) 1999-02-16
CH0713576H1 (fr) 2003-05-15
GB9316945D0 (en) 1993-09-29
CA2169438C (en) 2002-07-30

Similar Documents

Publication Publication Date Title
ATE172537T1 (de) Vorrichtung zur anreicherung von spurenkomponenten in einer flüssigkeit
ATE16456T1 (de) Vorrichtung zum entfernen von substanzen aus einer fluessigkeit.
ATE195251T1 (de) Vorrichtung zur kontrollierten freisetzung von wirkstoffen
UA6310A1 (uk) Індикаторна стрічка для аналізу складу біологічної рідини
DE69128700D1 (de) Vorrichtung zur quantitativen Entnahme von Flüssigkeitsproben
DE59108006D1 (de) Vorrichtung zur Vorbereitung von Proben insbesondere für Analysezwecke
DE68918675T2 (de) Verfahren und Gerät zur Messung von Atmung, Oxidation und gleichartigen Wechselwirkungen zwischen einer Probe und einer ausgewählten Komponente eines flüssigen Mediums.
DK0566717T3 (da) Miniaturiseret sensorelement til bestemmelse af stofkoncentrationer i væsker og fremgangsmåde til dets fremstilling
DE69628898D1 (de) Vorrichtung zur ausseraxialen Prüfung von anisotropen Materialien
DE3883965D1 (de) Mess-/Anzeigeverfahren bei Flüssigkeitssystemen medizinischer Geräte und Vorrichtung zur Durchführung des Verfahrens.
AR020191A1 (es) Aparato y metodo para medir amoniaco en procesos bioquimicos
ATE242056T1 (de) Vorrichtung zur aufnahme und abgabe einer definierten flüssigkeitsmenge
ATA114178A (de) Einrichtung zur impulsweisen abgabe sehr kleiner fluessigkeitsmengen, insbesondere h2o2
DE68911844T2 (de) Vorrichtung zum messen des drucks einer flüssigkeit, insbesondere für medizinischen gebrauch.
DE3750563T2 (de) Gerät zur Flüssigkeitsdurchflussmessung.
DE68921438D1 (de) Testvorrichtung zur Messung der Konzentration einer Testsubstanz in einer Flüssigkeit.
DE3768185D1 (de) Vorrichtung zur messung von stroemungsvektoren in gasstroemungen.
DE9418524U1 (de) Meßgerät zur Anzeige von Gasblasen in einer durch eine Rohrleitung strömenden Flüssigkeit
DE69115355D1 (de) Vorrichtung zur Messung der Konzentration einer Testsubstanz in einer Flüssigkeit
AT385069B (de) Vorrichtung zur vermeidung von hydrostatischem ueberdruck unter membrandichtungen
ATA908279A (de) Vorrichtung zur probenahme von durch eine fluidstromleitung stroemendem fluid
ATE95770T1 (de) Vorrichtung und verfahren zur handhabung von druckfluessigkeiten.
Arai Application of the Elastic Gel Birefringence Method to the Stress Analysis About a Bluff Body in a Uniform Flow.
ATE231616T1 (de) Sol-gele zur messung der wasserqualität
ATE60525T1 (de) Vorrichtung zur diffusion von stoffen zwischen zwei fluiden durch semipermeable membranen.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee