ES2072584T3 - Procedimiento de desatasco en microfiltracion tangencial. - Google Patents

Procedimiento de desatasco en microfiltracion tangencial.

Info

Publication number
ES2072584T3
ES2072584T3 ES91420272T ES91420272T ES2072584T3 ES 2072584 T3 ES2072584 T3 ES 2072584T3 ES 91420272 T ES91420272 T ES 91420272T ES 91420272 T ES91420272 T ES 91420272T ES 2072584 T3 ES2072584 T3 ES 2072584T3
Authority
ES
Spain
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 - Lifetime
Application number
ES91420272T
Other languages
English (en)
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
Application granted granted Critical
Publication of ES2072584T3 publication Critical patent/ES2072584T3/es
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
    • 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)

Abstract

PROCESO Y DISPOSITIVO DE FILTRACION TANGENCIAL CON DESATASCADO, EN EL QUE UN FLUIDO A FILTRAR FORMA UN BUCLE LIQUIDO Y CIRCULA TANGENCIALMENTE A UNA CARA DE UNA MEMBRANA (3) A UNA PRESION PH, EN EL QUE UN FILTRADO CIRCULA SOBRE LA OTRA CARA DE LA MEMBRANA POR UN CONDUCTO, DOTADO DE UN INDICADOR VOLUMETRICO (5) Y DE UNA VALVULA (1), HASTA UN RECIPIENTE A LA PRESION ATMOSFERICA PA, EN EL QUE LA FILTRACION SE PRODUCE GRACIAS A UNA PRESION TRANSMEMBRANARIA (PH-PA) POSITIVA, SE CARACTERIZA EN QUE, PH MEDIANTE UNA VALVULA AJUSTABLE (2) O, A) SE CIERRA LA VALVULA (1) Y SIMULTANEAMENTE, SE ABRE LIGERAMENTE LA VALVULA (2) B) SE ABRE BRUSCAMENTE LA VALVULA, C) SE ABRE LA VALVULA (1) Y PROGRESIVAMENTE SE CIERRA LA VALVULA (2). APLICACION EN LA FILTRACION DE LIQUIDOS CORROSIVOS.
ES91420272T 1990-07-30 1991-07-23 Procedimiento de desatasco en microfiltracion tangencial. Expired - Lifetime ES2072584T3 (es)

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 (1)

Publication Number Publication Date
ES2072584T3 true ES2072584T3 (es) 1995-07-16

Family

ID=9399383

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91420272T Expired - Lifetime ES2072584T3 (es) 1990-07-30 1991-07-23 Procedimiento de desatasco en microfiltracion tangencial.

Country Status (8)

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

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 (es) * 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 (en) * 1981-11-06 1984-12-27 Hydronautics, Incorporated Method and apparatus for increasing the cross-flow filtration fluxes of liquids containing suspended solids
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
WO1988001529A1 (en) * 1986-09-04 1988-03-10 Memtec Limited Cleaning of hollow fibre filters
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
FR2665086B1 (fr) 1992-12-18
ATE122580T1 (de) 1995-06-15
DE69109763D1 (de) 1995-06-22
EP0470015B1 (fr) 1995-05-17
JPH04227034A (ja) 1992-08-17
DK0470015T3 (da) 1995-09-25
DE69109763T2 (de) 1995-09-14
US5147552A (en) 1992-09-15
FR2665086A1 (fr) 1992-01-31
EP0470015A1 (fr) 1992-02-05

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