DE69413557T2 - Verfahren und vorrichtung zur filtrierung - Google Patents

Verfahren und vorrichtung zur filtrierung

Info

Publication number
DE69413557T2
DE69413557T2 DE69413557T DE69413557T DE69413557T2 DE 69413557 T2 DE69413557 T2 DE 69413557T2 DE 69413557 T DE69413557 T DE 69413557T DE 69413557 T DE69413557 T DE 69413557T DE 69413557 T2 DE69413557 T2 DE 69413557T2
Authority
DE
Germany
Prior art keywords
foam
pct
date jun
sec
compressed
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
DE69413557T
Other languages
English (en)
Other versions
DE69413557D1 (de
Inventor
Adrian Parton
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.)
Genera Technologies Ltd
Original Assignee
Genera Technologies 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
Priority claimed from GB939326079A external-priority patent/GB9326079D0/en
Priority claimed from GB9423688A external-priority patent/GB9423688D0/en
Application filed by Genera Technologies Ltd filed Critical Genera Technologies Ltd
Application granted granted Critical
Publication of DE69413557D1 publication Critical patent/DE69413557D1/de
Publication of DE69413557T2 publication Critical patent/DE69413557T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B01D29/055—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported ring shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/06—Resilient foam as filtering element
DE69413557T 1993-12-21 1994-12-21 Verfahren und vorrichtung zur filtrierung Expired - Lifetime DE69413557T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939326079A GB9326079D0 (en) 1993-12-21 1993-12-21 A method for the extraction & concentration of microparticles
GB9423688A GB9423688D0 (en) 1994-11-22 1994-11-22 Filtration methods and apparatus
PCT/GB1994/002782 WO1995017238A1 (en) 1993-12-21 1994-12-21 Filtration method and apparatus

Publications (2)

Publication Number Publication Date
DE69413557D1 DE69413557D1 (de) 1998-10-29
DE69413557T2 true DE69413557T2 (de) 1999-06-17

Family

ID=26304059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69413557T Expired - Lifetime DE69413557T2 (de) 1993-12-21 1994-12-21 Verfahren und vorrichtung zur filtrierung

Country Status (9)

Country Link
US (1) US5690825A (de)
EP (1) EP0735914B1 (de)
JP (1) JP3691514B2 (de)
AT (1) ATE171387T1 (de)
AU (1) AU690619B2 (de)
CA (1) CA2179626C (de)
DE (1) DE69413557T2 (de)
NZ (1) NZ277523A (de)
WO (1) WO1995017238A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006017102U1 (de) * 2006-11-07 2008-03-20 Mann+Hummel Gmbh Filtereinrichtung, insbesondere zur Filtration von Gasen oder Flüssigkeiten in Fahrzeugen

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Publication number Priority date Publication date Assignee Title
JP3322595B2 (ja) * 1996-03-28 2002-09-09 テルモ株式会社 フィルター装置および生体微細組織の分離・回収方法
US6146838A (en) * 1997-03-18 2000-11-14 Igen International, Inc. Detecting water-borne parasites using electrochemiluminescence
US6153411A (en) 1998-10-30 2000-11-28 American Water Works Company, Inc. Methods and kits for detection of Cryptosporidium parvum using immunomagnetic separation and amplification
US6517593B1 (en) * 2000-08-21 2003-02-11 Larry Don Robertson MBI vortex bioaerosol cassette insert
US20020055116A1 (en) 2000-09-12 2002-05-09 Cunningham Melissa M. Compositions, methods and kits for determining the presence of cryptosporidium organisms in a test sample
GB0120525D0 (en) * 2001-08-23 2001-10-17 Hozelock Ltd Filter assemblies
US6926828B2 (en) * 2002-01-25 2005-08-09 Inoac Corporation Fluid filter
WO2006001716A1 (en) * 2004-06-23 2006-01-05 Sharpin Rosemary Katherine Cam Improvements in and relating to micro-organism test apparatus and methods of using the same
EP1835977A2 (de) * 2004-12-16 2007-09-26 Idexx Laboratories, Inc. Vorrichtung und verfahren zur elution von mikroorganismen von einem filter
JP5476558B2 (ja) * 2006-08-02 2014-04-23 公益財団法人ヒューマンサイエンス振興財団 水試料中の原虫のろ過回収方法および水道水又は水道原水の水質の管理方法
US20100078373A1 (en) * 2007-01-20 2010-04-01 Chaffee Kevin R Submersible media-filled wastewater treatment filter
EP2062978A1 (de) * 2007-11-23 2009-05-27 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO System zur Erkennung von mikrobieller Kontamination
EP2161064A1 (de) * 2008-08-26 2010-03-10 SICCE S.p.A. Filtervorrichtung für Teichen und dergleichen
US8192623B2 (en) * 2009-04-01 2012-06-05 Wix Filtration Corp Llc Filter structure
KR100966889B1 (ko) * 2009-05-14 2010-06-30 이창호 디스크 압착회전 방식 오폐수 여과기
JP2014503346A (ja) * 2010-11-29 2014-02-13 アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー 発泡水処理システム
DE102012203784A1 (de) * 2012-03-12 2013-09-12 BSH Bosch und Siemens Hausgeräte GmbH Wasserführendes Haushaltsgerät mit einem einstellbaren Filter
US9421317B2 (en) 2012-06-08 2016-08-23 Pall Corporation Cell harvesting device and system
US9427512B2 (en) * 2012-06-08 2016-08-30 Pall Corporation Filter device
US10301986B2 (en) 2015-02-11 2019-05-28 Leroy P. Lapoint Filtration assembly
GB201703383D0 (en) 2017-03-02 2017-04-19 Gargle Tech Ltd Testing for particulates
DE102017124251A1 (de) * 2017-10-18 2019-04-18 KUENZEL advanced weaving technologies GmbH Filtereinsatz und Filtrationsanordnung mit Filtereinsatz
EP4205851A3 (de) 2018-09-05 2023-10-04 Hero Scientific Ltd Prüfung von partikeln
CN111077339B (zh) * 2019-12-26 2022-02-22 哈尔滨工程大学 一种piv粒子回收装置
WO2022149135A2 (en) 2021-01-06 2022-07-14 Hero Scientific Ltd. Filtration sampling devices

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1367325A (en) * 1919-06-12 1921-02-01 John P Probst Filter
US3747769A (en) * 1971-08-02 1973-07-24 R Brumfield Compressible disposable filter press for blood
US3935111A (en) * 1973-04-06 1976-01-27 Bentley Laboratories, Inc. Device for removing blood microemboli
US4213863A (en) * 1979-01-08 1980-07-22 Marine Construction & Design Co. Flow-through coalescing separator
US4302310A (en) * 1979-10-16 1981-11-24 Petrolite Corporation Radial flow electrofilter
US4303533A (en) * 1980-05-30 1981-12-01 Champion International Corporation Method of removing fine suspended solids from effluent streams
DE3205377A1 (de) * 1982-02-16 1983-08-25 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur kompressionsregenerierung flexibler poroeser materialien
US4468324A (en) * 1982-06-07 1984-08-28 The Regents Of The University Of Calif. Filtration and extraction apparatus
GB2177316B (en) * 1985-06-28 1989-07-19 Dequinre Limited Filter
GB8823706D0 (en) * 1988-10-10 1988-11-16 Alcan Int Ltd Microfilter device
JP3200066B2 (ja) * 1992-02-08 2001-08-20 ジェネラ テクノロジィーズ リミテッド 分析方法
AU697863B2 (en) * 1994-05-11 1998-10-22 Genera Technologies Limited Methods of capturing species from liquids and assay procedures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006017102U1 (de) * 2006-11-07 2008-03-20 Mann+Hummel Gmbh Filtereinrichtung, insbesondere zur Filtration von Gasen oder Flüssigkeiten in Fahrzeugen

Also Published As

Publication number Publication date
CA2179626C (en) 2005-03-15
DE69413557D1 (de) 1998-10-29
WO1995017238A1 (en) 1995-06-29
ATE171387T1 (de) 1998-10-15
CA2179626A1 (en) 1995-06-29
JPH09506821A (ja) 1997-07-08
AU690619B2 (en) 1998-04-30
NZ277523A (en) 1997-12-19
EP0735914A1 (de) 1996-10-09
EP0735914B1 (de) 1998-09-23
US5690825A (en) 1997-11-25
JP3691514B2 (ja) 2005-09-07
AU1277495A (en) 1995-07-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GENERA TECHNOLOGIES LTD., NEWMARKET, SUFFOLK, GB