DE69109763T2 - Verfahren zur Reinigung in Querstrom-Mikrofiltration. - Google Patents

Verfahren zur Reinigung in Querstrom-Mikrofiltration.

Info

Publication number
DE69109763T2
DE69109763T2 DE69109763T DE69109763T DE69109763T2 DE 69109763 T2 DE69109763 T2 DE 69109763T2 DE 69109763 T DE69109763 T DE 69109763T DE 69109763 T DE69109763 T DE 69109763T DE 69109763 T2 DE69109763 T2 DE 69109763T2
Authority
DE
Germany
Prior art keywords
valve
filtration
pressure
opened
deblocking
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
DE69109763T
Other languages
English (en)
Other versions
DE69109763D1 (de
Inventor
Marc Hlavacek
John Dodds
Jean-Michel Bauer
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.)
Mersen SA
Original Assignee
Carbone Lorraine SA
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 Carbone Lorraine SA filed Critical Carbone Lorraine SA
Publication of DE69109763D1 publication Critical patent/DE69109763D1/de
Application granted granted Critical
Publication of DE69109763T2 publication Critical patent/DE69109763T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • B01D37/043—Controlling the filtration by flow measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • B01D37/046—Controlling the filtration by pressure measuring
    • 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
    • B01D2321/2025—Tangential inlet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE69109763T 1990-07-30 1991-07-23 Verfahren zur Reinigung in Querstrom-Mikrofiltration. Expired - Fee Related DE69109763T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9009927A FR2665086B1 (fr) 1990-07-30 1990-07-30 Procede et dispositif de decolmatage en microfiltration tangentielle.

Publications (2)

Publication Number Publication Date
DE69109763D1 DE69109763D1 (de) 1995-06-22
DE69109763T2 true DE69109763T2 (de) 1995-09-14

Family

ID=9399383

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109763T Expired - Fee Related DE69109763T2 (de) 1990-07-30 1991-07-23 Verfahren zur Reinigung in Querstrom-Mikrofiltration.

Country Status (8)

Country Link
US (1) US5147552A (de)
EP (1) EP0470015B1 (de)
JP (1) JPH04227034A (de)
AT (1) ATE122580T1 (de)
DE (1) DE69109763T2 (de)
DK (1) DK0470015T3 (de)
ES (1) ES2072584T3 (de)
FR (1) FR2665086B1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691364B1 (fr) * 1992-05-19 1999-08-20 Hospal Ind Rein artificiel avec dispositif de filtration du liquide de dialyse.
DE4218115A1 (de) * 1992-06-02 1993-12-09 Guenter Lauer Verfahren sowie Aufbereitungsvorrichtung zur Reinwasserherstellung
FR2697172B1 (fr) * 1992-10-26 1994-12-02 Commissariat Energie Atomique Procédé de décolmatage automatique d'une unité d'ultrafiltration ou de microfiltration et installation mettant en Óoeuvre le procédé.
FR2699830B1 (fr) * 1992-12-29 1995-03-17 Ravier Jean Pierre Installation pour la filtration de liquides tels que l'eau.
FR2707520B1 (fr) * 1993-07-15 1995-10-06 Electricite De France Procédé de filtration d'un liquide, par écoulement tangentiel le long d'une membrane et décolmatage périodique.
DE4332175C2 (de) * 1993-09-22 1996-04-18 Seitz Filter Werke Verfahren und Vorrichtung zur Cross-Flow-Filtration von Flüssigkeiten mittels CMF-Modulen
US6402954B1 (en) * 1997-12-01 2002-06-11 O'keefe, Jr. Patrick J. Method and apparatus for monitoring and cleaning a fluid filter system
NL1010544C2 (nl) * 1998-11-13 2000-05-16 Stork Friesland Bv Werkwijze en inrichting voor het met behulp van membraanfiltratie uit een vloeistof verwijderen van zwevende stoffen en zouten.
NL1012975C2 (nl) * 1999-09-03 2001-03-06 Stork Friesland Bv Werkwijze voor het verwijderen van organische stoffen (TOC), pesticiden, of andere stoffen uit een zoutoplossing.
AU2003265912A1 (en) * 2002-09-13 2004-04-30 Pall Corporation Systems and methods for cleaning hollow fiber membranes
NL1028247C2 (nl) * 2005-02-10 2006-08-11 Fluxxion B V Inrichting en werkwijze voor het filtreren van vloeistof.
JP2009220018A (ja) * 2008-03-17 2009-10-01 Metawater Co Ltd 膜の洗浄方法および装置
WO2017046214A1 (en) * 2015-09-18 2017-03-23 Basf Se Filtration system and method for backwashing a filtration system
FR3139999A1 (fr) * 2022-09-22 2024-03-29 Bucher Vaslin Procédé de gestion du colmatage de membrane d’un dispositif de filtration tangentiel

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831774A (de) * 1971-08-26 1973-04-26
GB1497298A (en) * 1974-03-28 1978-01-05 Asahi Chemical Ind Ultrafiltration apparatus
FI71573C (fi) * 1979-06-15 1987-01-19 Akzo Nv Foerfarande och anordning foer minskning av jaesta dryckers alkoholhalt genom dialys.
FR2473313A1 (fr) * 1980-01-11 1981-07-17 Comp Generale Electricite Dispositif de sterilisation d'un liquide
EP0079040A3 (de) * 1981-11-06 1984-12-27 Hydronautics, Incorporated Verfahren und Vorrichtung zur Erhöhung des Durchflusses bei der Querstromfiltration von suspendierte Feststoffe enthaltenden Flüssigkeiten
JPS58163406A (ja) * 1982-03-23 1983-09-28 Nitto Electric Ind Co Ltd 液体の「ろ」過方法
JPS6111108A (ja) * 1984-06-28 1986-01-18 Nitto Electric Ind Co Ltd 膜モジユ−ルの洗浄方法
US4618431A (en) * 1985-01-08 1986-10-21 French Systems, Inc. Method for stabilizing the relationship between the filtering unit and a filter feed pump
FR2586202B1 (fr) * 1985-08-13 1989-11-17 Meridional Oenologie Centre Procedes et dispositifs de decolmatage en marche d'un filtre tangentiel
US4678477A (en) * 1986-01-06 1987-07-07 Aluminum Company Of America Process for lowering level of contaminants in Bayer liquor by membrane filtration
EP0280717A4 (de) * 1986-09-04 1988-10-24 Memtec Ltd Reinigung von hohlfaserfiltern.
JPS63111995A (ja) * 1986-10-30 1988-05-17 Daicel Chem Ind Ltd 無菌水製造装置
JPS6443305A (en) * 1987-08-10 1989-02-15 Fuji Photo Film Co Ltd Cross flow type filtration process

Also Published As

Publication number Publication date
US5147552A (en) 1992-09-15
EP0470015A1 (de) 1992-02-05
ATE122580T1 (de) 1995-06-15
DE69109763D1 (de) 1995-06-22
JPH04227034A (ja) 1992-08-17
FR2665086A1 (fr) 1992-01-31
ES2072584T3 (es) 1995-07-16
DK0470015T3 (da) 1995-09-25
EP0470015B1 (de) 1995-05-17
FR2665086B1 (fr) 1992-12-18

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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