DE69414120T2 - Vorrichtung zur anreicherung von spurenkomponenten in einer flüssigkeit - Google Patents

Vorrichtung zur anreicherung von spurenkomponenten in einer flüssigkeit

Info

Publication number
DE69414120T2
DE69414120T2 DE69414120T DE69414120T DE69414120T2 DE 69414120 T2 DE69414120 T2 DE 69414120T2 DE 69414120 T DE69414120 T DE 69414120T DE 69414120 T DE69414120 T DE 69414120T DE 69414120 T2 DE69414120 T2 DE 69414120T2
Authority
DE
Germany
Prior art keywords
pct
membrane
component
liquid
date feb
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 - Fee Related
Application number
DE69414120T
Other languages
English (en)
Other versions
DE69414120D1 (de
Inventor
William Davison
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.)
Lancaster University
Original Assignee
Lancaster University
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 Lancaster University filed Critical Lancaster University
Publication of DE69414120D1 publication Critical patent/DE69414120D1/de
Application granted granted Critical
Publication of DE69414120T2 publication Critical patent/DE69414120T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE69414120T 1993-08-14 1994-08-12 Vorrichtung zur anreicherung von spurenkomponenten in einer flüssigkeit Expired - Fee Related DE69414120T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939316945A GB9316945D0 (en) 1993-08-14 1993-08-14 Probe device
PCT/GB1994/001775 WO1995005591A1 (en) 1993-08-14 1994-08-12 Device for concentrating trace components in a liquid

Publications (2)

Publication Number Publication Date
DE69414120D1 DE69414120D1 (de) 1998-11-26
DE69414120T2 true DE69414120T2 (de) 1999-04-22

Family

ID=10740509

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69414120T Expired - Fee Related DE69414120T2 (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
AU2001229358A1 (en) * 2000-01-14 2001-07-24 Pall Corporation Filter for gas analysis
EP1252495A2 (de) * 2000-02-02 2002-10-30 PAWLISZYN, Janusz B. Auf diffusionsgrenzschichtkalibration und quantitativer sorption basierende analytische vorrichtung
DE10042073C2 (de) * 2000-08-16 2002-06-27 Ufz Leipzighalle Gmbh Vorrichtung zur membrankontollierten Extraktion gelöster organischer Verbindungen
DE10042074A1 (de) * 2000-08-16 2002-03-07 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
EP1506056A4 (de) * 2002-05-02 2008-01-16 Entegris Inc Vorrichtung und verfahren zur erhöhung des stofftransports an einer flüssigkeit/feststoff-diffusionsgrenzschicht
DE10227761A1 (de) * 2002-06-21 2004-01-15 Rjl Micro & Analytic Gmbh Verfahren und Mittel zur Fixierung von Partikeln an einem Filtermedium
US20040016702A1 (en) * 2002-07-26 2004-01-29 Applera Corporation Device and method for purification of nucleic acids
US7016462B1 (en) 2002-11-08 2006-03-21 Interscience, Inc. Ionic pre-concentration XRF identification and analysis device, system and method
US20050196856A1 (en) * 2004-02-18 2005-09-08 Applera Corporation Polyelectrolyte-coated size-exclusion ion-exchange particles
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
WO2009094786A1 (en) * 2008-01-31 2009-08-06 Acadia University Device and method for collecting a sample from a wet environment
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
CA2169438A1 (en) 1995-02-23
EP0713576B1 (de) 1998-10-21
CH0713576H1 (fr) 2003-05-15
JPH09504097A (ja) 1997-04-22
AU7387894A (en) 1995-03-14
GB2295229A (en) 1996-05-22
GB9601478D0 (en) 1996-03-27
ES2124901T3 (es) 1999-02-16
ATE172537T1 (de) 1998-11-15
EP0713576A1 (de) 1996-05-29
WO1995005591A1 (en) 1995-02-23
GB9316945D0 (en) 1993-09-29
JP3524099B2 (ja) 2004-04-26
US5834633A (en) 1998-11-10
GB2295229B (en) 1997-11-26
DE69414120D1 (de) 1998-11-26
CA2169438C (en) 2002-07-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee