DK0689475T3 - Membranfilter - Google Patents

Membranfilter

Info

Publication number
DK0689475T3
DK0689475T3 DK94909265.4T DK94909265T DK0689475T3 DK 0689475 T3 DK0689475 T3 DK 0689475T3 DK 94909265 T DK94909265 T DK 94909265T DK 0689475 T3 DK0689475 T3 DK 0689475T3
Authority
DK
Denmark
Prior art keywords
membrane
pct
space
helical
filter
Prior art date
Application number
DK94909265.4T
Other languages
English (en)
Inventor
Brian John Bellhouse
Original Assignee
Isis Innovation
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 Isis Innovation filed Critical Isis Innovation
Application granted granted Critical
Publication of DK0689475T3 publication Critical patent/DK0689475T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2008—By influencing the flow statically
    • B01D2321/2016—Static mixers; Turbulence generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B01D65/04—Membrane cleaning or sterilisation ; Membrane regeneration with movable bodies, e.g. foam balls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Centrifugal Separators (AREA)
DK94909265.4T 1993-03-19 1994-03-18 Membranfilter DK0689475T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939305788A GB9305788D0 (en) 1993-03-19 1993-03-19 Filter

Publications (1)

Publication Number Publication Date
DK0689475T3 true DK0689475T3 (da) 1998-02-16

Family

ID=10732420

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94909265.4T DK0689475T3 (da) 1993-03-19 1994-03-18 Membranfilter

Country Status (7)

Country Link
US (1) US5628909A (da)
EP (1) EP0689475B1 (da)
AT (1) ATE161751T1 (da)
DE (1) DE69407767T2 (da)
DK (1) DK0689475T3 (da)
GB (1) GB9305788D0 (da)
WO (1) WO1994021362A1 (da)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0520737A1 (en) * 1991-06-28 1992-12-30 Pall Corporation Filter assembly with a spin welded end cap
GB9504908D0 (en) 1995-03-10 1995-04-26 Bellhouse Brian John Filter
NL1002397C2 (nl) * 1996-02-20 1997-08-25 Stork Friesland Bv Membraanfiltratie-element.
SE9703302D0 (sv) 1997-09-10 1997-09-10 Vincenzo Vassarotti Filtration cell for tangential flow filtration and filtration system making use of such cell
AUPP081397A0 (en) 1997-12-09 1998-01-08 Mcgrath, Kevin Douglas Filtration apparatus
WO1999051329A1 (en) * 1998-04-02 1999-10-14 Aligned Concepts Pty. Ltd. A filtration device and a screening device
US6461513B1 (en) * 2000-05-19 2002-10-08 Filtration Solutions, Inc. Secondary-flow enhanced filtration system
DE10058939A1 (de) * 2000-11-28 2002-05-29 Reimer Goettsche Verfahren und Vorrichtung zum Filtern
GB0105247D0 (en) * 2001-03-02 2001-04-18 Isis Innovations Ltd Filter
US6551642B2 (en) 2001-03-08 2003-04-22 Cocotech, Inc. Process for removing oil from foodstuffs using a membrane filter
US20040020866A1 (en) * 2002-07-22 2004-02-05 Xerox Corporation Liquid dispersion filtration and delivery apparatus and method
US6852219B2 (en) * 2002-07-22 2005-02-08 John M. Hammond Fluid separation and delivery apparatus and method
DE10244292B4 (de) * 2002-09-23 2008-06-12 Boll & Kirch Filterbau Gmbh Verwendung von Filterelementen in Rückspülfiltern
US7160024B2 (en) * 2003-08-05 2007-01-09 Ecotechnology, Ltd. Apparatus and method for creating a vortex flow
US7410574B2 (en) * 2004-03-03 2008-08-12 Patent Innovations Llc Magnetic particle filtration apparatus
GB0423422D0 (en) 2004-10-21 2004-11-24 Bard Inc C R Medical device for fluid flow, and method of forming such device
FI123096B (fi) * 2004-10-29 2012-11-15 Outotec Oyj Suodatinasennelma näytteenottoa varten
WO2007051209A2 (en) * 2005-10-28 2007-05-03 Dual Vortex Microfiltration, Llc System and method of fluid filtration utilizing cross-flow currents
US7384549B2 (en) * 2005-12-29 2008-06-10 Spf Innovations, Llc Method and apparatus for the filtration of biological solutions
US20100219130A1 (en) * 2006-10-30 2010-09-02 Kopp Clinton V System and Method of Fluid Filtration Utilizing Cross-Flow Currents
DE102008031352A1 (de) * 2008-07-02 2010-01-07 Rheinisch-Westfälische Technische Hochschule Aachen Membranvorrichtung
US8529762B2 (en) * 2010-10-29 2013-09-10 General Electric Company Spiral wound membrane element product water tube with external flow grooves
KR101320467B1 (ko) 2011-10-26 2013-10-22 주식회사 부강테크 고정형 카오스 유동 유도체를 구비하는 여과장치
US9480951B2 (en) * 2014-02-14 2016-11-01 College Of William And Mary Mass transfer device and system generating vortices for particle suspension, concentration, and transport
US9782702B2 (en) 2014-05-22 2017-10-10 Pall Corporation Filter assemblies, filter elements, and methods for filtering liquids
US9839866B2 (en) 2014-05-30 2017-12-12 Pall Corporation Filter elements and methods for filtering fluids
US10343120B2 (en) * 2016-05-28 2019-07-09 Dynamic Separation Technology, Llc Dynamic filtration technology
US11752470B2 (en) 2016-08-29 2023-09-12 Emd Millipore Corporation Fixed rigid wall device for compressed pleat configuration filters
WO2018235210A1 (ja) * 2017-06-21 2018-12-27 エム・テクニック株式会社 ろ過膜モジュール及びろ過処理方法
CA3088023C (en) 2018-03-08 2023-03-21 Repligen Corporation Tangential flow depth filtration systems and methods of filtration using same
JP7519912B2 (ja) * 2018-05-25 2024-07-22 レプリゲン・コーポレイション タンジェンシャルフローフィルトレーションのシステムおよび方法
EP3808435A1 (en) 2019-10-16 2021-04-21 DWI - Leibniz-Institut für Interaktive Materialien e.V. Membrane system, spinneret for manufacturing the membrane system, device including the spinneret and method for forming the membrane system
EP4054744A4 (en) * 2019-11-06 2023-08-30 Entegris, Inc. FILTER WITH OPTIMIZED FLUID FLOW
RU2758389C1 (ru) * 2020-09-19 2021-10-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный университет инженерных технологий" (ФГБОУ ВО "ВГУИТ") Кавитационно-озонная мембранная установка

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503516A (en) * 1968-09-05 1970-03-31 Henry Mfg Co Inc Pressure filter and tubular filter elements therefor
US3768660A (en) * 1972-02-14 1973-10-30 Raypak Inc Reverse osmosis cell with turbulator means
DE2318470A1 (de) * 1973-04-12 1974-10-31 Rainer Rethel Bio-mechanisches austauschgeraet
NL52674C (da) * 1973-11-02
GB1550241A (en) * 1975-07-28 1979-08-08 Nippon Zeon Co Hollow-fibre permeability apparatus
EP0052862B1 (fr) * 1980-11-26 1984-06-13 COMPAGNIE GENERALE D'ELECTRICITE Société anonyme dite: Dispositif de stérilisation d'un liquide
JPS60500006A (ja) * 1982-12-07 1985-01-10 ベルハウス　ブリアン　ジヨン 伝達膜装置
US4592848A (en) * 1984-12-11 1986-06-03 Pabst Richard E Flow through filter with backflush clearing capability
JPS6365907A (ja) * 1986-09-05 1988-03-24 Sanyo Seiko Kk 溶質液の分離装置
GB8725636D0 (en) * 1987-11-02 1987-12-09 Bellhouse Brian John Transfer membrane apparatus
ATE118357T1 (de) * 1989-08-17 1995-03-15 Brian John Bellhouse Verfahren und vorrichtung zum bewirken eines wärme- und massetransfers durch eine membran mit hilfe von wirbeln.

Also Published As

Publication number Publication date
GB9305788D0 (en) 1993-05-05
EP0689475A1 (en) 1996-01-03
EP0689475B1 (en) 1998-01-07
DE69407767D1 (de) 1998-02-12
ATE161751T1 (de) 1998-01-15
WO1994021362A1 (en) 1994-09-29
DE69407767T2 (de) 1998-04-16
US5628909A (en) 1997-05-13

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