ATE193981T1 - Wanderfeldscheider zur trennung von partikeln - Google Patents

Wanderfeldscheider zur trennung von partikeln

Info

Publication number
ATE193981T1
ATE193981T1 AT96909267T AT96909267T ATE193981T1 AT E193981 T1 ATE193981 T1 AT E193981T1 AT 96909267 T AT96909267 T AT 96909267T AT 96909267 T AT96909267 T AT 96909267T AT E193981 T1 ATE193981 T1 AT E193981T1
Authority
AT
Austria
Prior art keywords
separating particles
field separator
walking field
walking
electrodes
Prior art date
Application number
AT96909267T
Other languages
English (en)
Inventor
Andrew Nicholas Dames
Nicholas Archibald Safford
Original Assignee
Scient Generics Ltd
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 Scient Generics Ltd filed Critical Scient Generics Ltd
Application granted granted Critical
Publication of ATE193981T1 publication Critical patent/ATE193981T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C5/00—Separating dispersed particles from liquids by electrostatic effect
    • B03C5/02—Separators
    • B03C5/022—Non-uniform field separators
    • B03C5/028—Non-uniform field separators using travelling electric fields, i.e. travelling wave dielectrophoresis [TWD]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Electrostatic Separation (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
AT96909267T 1995-04-06 1996-04-04 Wanderfeldscheider zur trennung von partikeln ATE193981T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9507125.4A GB9507125D0 (en) 1995-04-06 1995-04-06 Travelling wave electrodes
PCT/GB1996/000860 WO1996031282A1 (en) 1995-04-06 1996-04-04 Travelling wave particle separation apparatus

Publications (1)

Publication Number Publication Date
ATE193981T1 true ATE193981T1 (de) 2000-07-15

Family

ID=10772628

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96909267T ATE193981T1 (de) 1995-04-06 1996-04-04 Wanderfeldscheider zur trennung von partikeln

Country Status (7)

Country Link
US (1) US6059950A (de)
EP (1) EP0819027B1 (de)
JP (1) JPH11503072A (de)
AT (1) ATE193981T1 (de)
DE (1) DE69608958T2 (de)
GB (1) GB9507125D0 (de)
WO (1) WO1996031282A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5993630A (en) * 1996-01-31 1999-11-30 Board Of Regents The University Of Texas System Method and apparatus for fractionation using conventional dielectrophoresis and field flow fractionation
US5888370A (en) * 1996-02-23 1999-03-30 Board Of Regents, The University Of Texas System Method and apparatus for fractionation using generalized dielectrophoresis and field flow fractionation
GB9619093D0 (en) * 1996-09-12 1996-10-23 Scient Generics Ltd Methods of analysis/separation
US5858192A (en) * 1996-10-18 1999-01-12 Board Of Regents, The University Of Texas System Method and apparatus for manipulation using spiral electrodes
WO2000077163A1 (en) 1999-06-10 2000-12-21 Matsushita Electric Industrial Co., Ltd. Electrochemical device for moving particles covered with protein
ATE304174T1 (de) 2000-06-14 2005-09-15 Univ Texas Systeme und verfahren zur zellteilbevölkerungsanalyse
AU2001271330A1 (en) 2000-06-14 2001-12-24 Board Of Regents, The University Of Texas System Method and apparatus for combined magnetophoretic and dielectrophoretic manipulation of analyte mixtures
US7004238B2 (en) * 2001-12-18 2006-02-28 Illinois Institute Of Technology Electrode design for electrohydrodynamic induction pumping thermal energy transfer system
US20040011652A1 (en) * 2002-07-16 2004-01-22 Bressler Vincent Edward Separation of particles using multiple conductive layers
US7384791B2 (en) * 2004-01-21 2008-06-10 Hewlett-Packard Development Company, L.P. Method of analyzing blood
US7390387B2 (en) * 2004-03-25 2008-06-24 Hewlett-Packard Development Company, L.P. Method of sorting cells in series
US7160425B2 (en) * 2004-03-25 2007-01-09 Hewlett-Packard Development Company, L.P. Cell transporter for a biodevice
US7390388B2 (en) * 2004-03-25 2008-06-24 Hewlett-Packard Development Company, L.P. Method of sorting cells on a biodevice
GB0812996D0 (en) * 2008-07-16 2008-08-20 Blood Analysis Ltd Electrode arrangement for analysing concentrations of particles

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB423523A (en) * 1933-08-04 1935-02-04 Bernard Whelpton Holman Improvements in apparatus for the electro-magnetic separation or concentration of minerals
US3294237A (en) * 1963-05-31 1966-12-27 Weston David Magnetic separator
US3778678A (en) * 1972-02-16 1973-12-11 S Masuda Apparatus for electric field curtain of contact type
JPS5948144B2 (ja) * 1976-02-28 1984-11-24 株式会社井上ジャパックス研究所 固液分離装置
US4390403A (en) * 1981-07-24 1983-06-28 Batchelder J Samuel Method and apparatus for dielectrophoretic manipulation of chemical species
JPS61500769A (ja) * 1983-12-21 1986-04-24 ハルコフスキイ　ナウチノ−イススレドワテルスキイ　インスチチユ−ト　オブスチエイ　イ　ネオトロジノイ　ヒルルギイ 双極式電気凝固器
US4988208A (en) * 1987-10-08 1991-01-29 Koshin Kenki Kogyo Co., Ltd. Method of and apparatus for mixing or dispersing particles
US4970154A (en) * 1987-10-09 1990-11-13 Baylor College Of Medicine Method for inserting foreign genes into cells using pulsed radiofrequency
US5108568A (en) * 1989-07-07 1992-04-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Controlled method of reducing electrophoretic mobility of macromolecules, particles or cells
US5284558A (en) * 1990-07-27 1994-02-08 University Of Iowa Research Foundation Electrophoresis-based sequencing of oligosaccharides
DE4034697A1 (de) * 1990-10-31 1992-05-14 Fraunhofer Ges Forschung Verfahren zur handhabung mikroskopisch kleiner, dielektrischer teilchen und vorrichtung zur durchfuehrung des verfahrens
EP0519250A3 (en) * 1991-06-10 1993-06-02 Miles Inc. Microparticle-labeled binding assay analyzed by microwave spectroscopy
US5228960A (en) * 1992-07-17 1993-07-20 Beckman Instruments, Inc. Analysis of samples by capillary electrophoretic immunosubtraction
GB9301122D0 (en) * 1993-01-21 1993-03-10 Scient Generics Ltd Method of analysis/separation
US5514150A (en) * 1994-03-03 1996-05-07 Lsi Logic Corporation Micromachined conveyor devices
US5431793A (en) * 1994-07-29 1995-07-11 Beckman Instruments, Inc. Quantitative analysis of glycosylated hemoglobin by immunocappillary electrophoresis
US5858192A (en) * 1996-10-18 1999-01-12 Board Of Regents, The University Of Texas System Method and apparatus for manipulation using spiral electrodes

Also Published As

Publication number Publication date
WO1996031282A1 (en) 1996-10-10
DE69608958T2 (de) 2000-10-19
EP0819027A1 (de) 1998-01-21
DE69608958D1 (de) 2000-07-27
JPH11503072A (ja) 1999-03-23
EP0819027B1 (de) 2000-06-21
GB9507125D0 (en) 1995-05-31
US6059950A (en) 2000-05-09

Similar Documents

Publication Publication Date Title
DE69608958D1 (de) Wanderfeldscheider zur trennung von partikeln
AU5142385A (en) Removing suspended particles from a gas stream
ATE448021T1 (de) Verfahren zur elektrostatischen trennung von teilchen, vorrichtung zur elektrostatischen trennung von teilchen und verarbeitungssystem
ATE205116T1 (de) Elektrostatiche trennvorrichtung zur sortierung triboelektrisch aufgeladener stoffgemische
ATE207779T1 (de) Verfahren und vorrichtung zur elektrischen aufladung und abtrennung schwierig abzuscheidender partikel aus einem gasfluid
SE9503096L (sv) Kondensatoravskiljare för rening av luft från elektriskt uppladdade aerosoler
AU7420091A (en) Method and apparatus for ionizing fluids utilizing a capacitive effect
GB9619093D0 (en) Methods of analysis/separation
GB1527103A (en) Method for separating dispersed matter from a fluid mediu
SE8403563D0 (sv) Stoftavskiljningsanordning
PL314462A1 (en) Phase separating method
AU2135183A (en) Electrostatically seperating particulate materials
FR2506551A1 (fr) Procede et dispositif pour transformer une tension electrique periodique bf en ondes acoustiques ou inversement
EP0178907A3 (de) Verfahren und Vorrichtung zur Aktivierung
SU822899A1 (ru) Устройство дл разделени сыпучегоМАТЕРиАлА
WO1995026827A3 (en) Apparatus and method for separating a charged substance from a conductive fluid
SU1592047A1 (ru) Способ регулирования процесса разделения сыпучей смеси на фракции в электрическом поле ;
SU1479109A1 (ru) Способ очистки воздушных сред от аэрозолей и устройство дл его осуществлени
RU97109069A (ru) Способ анализа микропримесей веществ в газовых смесях
SU446312A1 (ru) Электрический сепаратор
SU432930A1 (ru) Устройство дш бипонярной зарядки аэрозоля
ATE71855T1 (de) Vorrichtung zur trennung geladener partikel von einem stroemungsmittel.
SU1604483A3 (ru) Способ очистки воздуха в двухзонных фильтрах
SU283470A1 (ru) Устройство дл разрушени эмульсий
SU1639761A1 (ru) Электрический сепаратор