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FR2674448B1 - METHOD FOR CLEANING MESOPOROUS TUBULAR MEMBRANES OF ULTRAFILTRATION. - Google Patents

METHOD FOR CLEANING MESOPOROUS TUBULAR MEMBRANES OF ULTRAFILTRATION.

Info

Publication number
FR2674448B1
FR2674448B1 FR9103615A FR9103615A FR2674448B1 FR 2674448 B1 FR2674448 B1 FR 2674448B1 FR 9103615 A FR9103615 A FR 9103615A FR 9103615 A FR9103615 A FR 9103615A FR 2674448 B1 FR2674448 B1 FR 2674448B1
Authority
FR
France
Prior art keywords
ultrafiltration
cleaning
tubular membranes
mesoporous
mesoporous tubular
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
FR9103615A
Other languages
French (fr)
Other versions
FR2674448A1 (en
Inventor
Corinne Cabassud
Philippe Aptel
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.)
DUMEZ LYONNAISE EAUX
Original Assignee
DUMEZ LYONNAISE EAUX
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 DUMEZ LYONNAISE EAUX filed Critical DUMEZ LYONNAISE EAUX
Priority to FR9103615A priority Critical patent/FR2674448B1/en
Priority to JP6864892A priority patent/JPH05184885A/en
Publication of FR2674448A1 publication Critical patent/FR2674448A1/en
Application granted granted Critical
Publication of FR2674448B1 publication Critical patent/FR2674448B1/en
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
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/102—Detection of leaks in membranes
    • 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
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/12—Use of permeate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR9103615A 1991-03-26 1991-03-26 METHOD FOR CLEANING MESOPOROUS TUBULAR MEMBRANES OF ULTRAFILTRATION. Expired - Lifetime FR2674448B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9103615A FR2674448B1 (en) 1991-03-26 1991-03-26 METHOD FOR CLEANING MESOPOROUS TUBULAR MEMBRANES OF ULTRAFILTRATION.
JP6864892A JPH05184885A (en) 1991-03-26 1992-03-26 Method for cleaning meso-porous tubular membrane of ultrafiltration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9103615A FR2674448B1 (en) 1991-03-26 1991-03-26 METHOD FOR CLEANING MESOPOROUS TUBULAR MEMBRANES OF ULTRAFILTRATION.

Publications (2)

Publication Number Publication Date
FR2674448A1 FR2674448A1 (en) 1992-10-02
FR2674448B1 true FR2674448B1 (en) 1994-03-25

Family

ID=9411106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9103615A Expired - Lifetime FR2674448B1 (en) 1991-03-26 1991-03-26 METHOD FOR CLEANING MESOPOROUS TUBULAR MEMBRANES OF ULTRAFILTRATION.

Country Status (2)

Country Link
JP (1) JPH05184885A (en)
FR (1) FR2674448B1 (en)

Cited By (14)

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US7387723B2 (en) 2004-04-22 2008-06-17 Siemens Water Technologies Corp. Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials
US7455765B2 (en) 2006-01-25 2008-11-25 Siemens Water Technologies Corp. Wastewater treatment system and method
US7563363B2 (en) 2005-10-05 2009-07-21 Siemens Water Technologies Corp. System for treating wastewater
US7632439B2 (en) 2002-02-12 2009-12-15 Siemens Water Technologies Corp. Poly(ethylene chlorotrifluoroethylene) membranes
US7718057B2 (en) 2005-10-05 2010-05-18 Siemens Water Technologies Corp. Wastewater treatment system
US7819956B2 (en) 2004-07-02 2010-10-26 Siemens Water Technologies Corp. Gas transfer membrane
US7862719B2 (en) 2004-08-20 2011-01-04 Siemens Water Technologies Corp. Square membrane manifold system
US7867417B2 (en) 2004-12-03 2011-01-11 Siemens Water Technologies Corp. Membrane post treatment
US7938966B2 (en) 2002-10-10 2011-05-10 Siemens Water Technologies Corp. Backwash method
US7988891B2 (en) 2005-07-14 2011-08-02 Siemens Industry, Inc. Monopersulfate treatment of membranes
US8182687B2 (en) 2002-06-18 2012-05-22 Siemens Industry, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
US8372282B2 (en) 2002-12-05 2013-02-12 Siemens Industry, Inc. Mixing chamber
US8524794B2 (en) 2004-07-05 2013-09-03 Siemens Industry, Inc. Hydrophilic membranes
US8858796B2 (en) 2005-08-22 2014-10-14 Evoqua Water Technologies Llc Assembly for water filtration using a tube manifold to minimise backwash

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FR2697172B1 (en) * 1992-10-26 1994-12-02 Commissariat Energie Atomique Process for automatic unclogging of an ultrafiltration or microfiltration unit and installation implementing the process.
AU663022B2 (en) * 1992-11-02 1995-09-21 Siemens Industry, Inc. Fibre monitoring system
JP2721787B2 (en) * 1993-09-06 1998-03-04 日本メムテック株式会社 Backwashing method for hollow fiber membrane module
DE4332175C2 (en) * 1993-09-22 1996-04-18 Seitz Filter Werke Process and device for cross-flow filtration of liquids using CMF modules
JP2763262B2 (en) * 1993-12-24 1998-06-11 日本碍子株式会社 Backwashing method of ceramic membrane
JPH07236818A (en) * 1994-02-25 1995-09-12 Dick Deguremon Kk Backwashing of inner pressure type hollow yarn module
ES2113258B1 (en) * 1994-07-05 1999-01-01 Jmc Trade 2000 S L FILTRATION SYSTEM AND WASHING PROCEDURE FOR MICROFILTRATION MODULE.
GB9511842D0 (en) * 1995-06-10 1995-08-09 North West Water Group Plc Filter
EP0952885B1 (en) 1996-12-20 2010-09-22 Siemens Water Technologies Corp. Scouring method
US6641733B2 (en) 1998-09-25 2003-11-04 U. S. Filter Wastewater Group, Inc. Apparatus and method for cleaning membrane filtration modules
AUPP985099A0 (en) 1999-04-20 1999-05-13 Usf Filtration And Separations Group Inc. Membrane filtration manifold system
US6331251B1 (en) * 1999-06-10 2001-12-18 Envirogen, Inc. System and method for withdrawing permeate through a filter and for cleaning the filter in situ
US6627082B2 (en) 1999-06-10 2003-09-30 Envirogen, Inc. System and method for withdrawing permeate through a filter and for cleaning the filter in situ
AUPQ680100A0 (en) 2000-04-10 2000-05-11 Usf Filtration And Separations Group Inc. Hollow fibre restraining system
AUPR064800A0 (en) 2000-10-09 2000-11-02 Usf Filtration And Separations Group Inc. Improved membrane filtration system
AUPR143400A0 (en) 2000-11-13 2000-12-07 Usf Filtration And Separations Group Inc. Modified membranes
AUPR421501A0 (en) 2001-04-04 2001-05-03 U.S. Filter Wastewater Group, Inc. Potting method
AUPR584301A0 (en) 2001-06-20 2001-07-12 U.S. Filter Wastewater Group, Inc. Membrane polymer compositions
AUPR692401A0 (en) 2001-08-09 2001-08-30 U.S. Filter Wastewater Group, Inc. Method of cleaning membrane modules
JP2003053160A (en) * 2001-08-14 2003-02-25 Mitsubishi Rayon Co Ltd Method for cleaning separation membrane and membrane filtration device
AUPR774201A0 (en) 2001-09-18 2001-10-11 U.S. Filter Wastewater Group, Inc. High solids module
DE60213184T2 (en) 2001-11-16 2007-06-28 U.S. Filter Wastewater Group, Inc. Method for cleaning membranes
FR2839261B1 (en) * 2002-05-06 2006-04-07 Ciposa Sa METHOD FOR CLEANING AND QULAIFYING A DIALYSIS FILTER AND MACHINE FOR CARRYING OUT SAID METHOD
AU2003903507A0 (en) 2003-07-08 2003-07-24 U. S. Filter Wastewater Group, Inc. Membrane post-treatment
US8268176B2 (en) 2003-08-29 2012-09-18 Siemens Industry, Inc. Backwash
KR20070003783A (en) 2003-11-14 2007-01-05 유.에스. 필터 웨이스트워터 그룹, 인크. Improved Module Cleaning Method
FR2867394B1 (en) * 2004-03-10 2006-12-15 Degremont METHOD OF CLEANING FILTRATION MEMBRANES, AND INSTALLATION FOR CARRYING OUT SAID METHOD
US8758621B2 (en) 2004-03-26 2014-06-24 Evoqua Water Technologies Llc Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
CN101043933B (en) 2004-09-07 2012-09-05 西门子工业公司 Reduction of backwash liquid waste
NZ553742A (en) 2004-09-14 2010-09-30 Siemens Water Tech Corp Methods and apparatus for removing solids from a membrane module
US8377305B2 (en) 2004-09-15 2013-02-19 Siemens Industry, Inc. Continuously variable aeration
US7591950B2 (en) 2004-11-02 2009-09-22 Siemens Water Technologies Corp. Submerged cross-flow filtration
AU2005318930B2 (en) 2004-12-24 2010-06-03 Evoqua Water Technologies Llc Cleaning in membrane filtration systems
EP1838422A4 (en) 2004-12-24 2009-09-02 Siemens Water Tech Corp Simple gas scouring method and apparatus
WO2006116797A1 (en) 2005-04-29 2006-11-09 Siemens Water Technologies Corp. Chemical clean for membrane filter
CA2614676C (en) 2005-07-12 2014-02-25 Zenon Technology Partnership Process control for an immersed membrane system
WO2008051546A2 (en) 2006-10-24 2008-05-02 Siemens Water Technologies Corp. Infiltration/inflow control for membrane bioreactor
US20080179244A1 (en) * 2007-01-26 2008-07-31 Parkson Corporation Drain-flush sequence and system for filter module
WO2008123972A1 (en) 2007-04-02 2008-10-16 Siemens Water Technologies Corp. Improved infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
KR20160045152A (en) 2007-05-29 2016-04-26 에보쿠아 워터 테크놀로지스 엘엘씨 Water treatment system
WO2009008386A1 (en) * 2007-07-06 2009-01-15 Mitsubishi Rayon Engineering Co., Ltd. Operating method of water purifier
EP2331242B1 (en) 2008-07-24 2018-09-05 Evoqua Water Technologies LLC Frame system for membrane filtration modules
AU2010101488B4 (en) 2009-06-11 2013-05-02 Evoqua Water Technologies Llc Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane
HUE045642T2 (en) 2010-04-30 2020-01-28 Evoqua Water Tech Llc Fluid flow distribution device
CN103118766B (en) 2010-09-24 2016-04-13 伊沃夸水处理技术有限责任公司 Fluid Control Manifolds for Membrane Filtration Systems
CA2850309C (en) 2011-09-30 2020-01-07 Evoqua Water Technologies Llc Improved manifold arrangement
CA2850522C (en) 2011-09-30 2021-03-16 Evoqua Water Technologies Llc Shut-off valve for isolation of hollow fiber membrane filtration module
CN104394965B (en) 2012-06-28 2016-11-23 伊沃夸水处理技术有限责任公司 encapsulating method
KR20150054918A (en) 2012-09-14 2015-05-20 에보쿠아 워터 테크놀로지스 엘엘씨 A polymer blend for membranes
AU2013231145B2 (en) 2012-09-26 2017-08-17 Evoqua Water Technologies Llc Membrane potting methods
DE112013004713T5 (en) 2012-09-26 2015-07-23 Evoqua Water Technologies Llc Membrane safety device
AU2013323934A1 (en) 2012-09-27 2015-02-26 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
HUE061765T2 (en) 2013-10-02 2023-08-28 Rohm & Haas Electronic Mat Singapore Pte Ltd Device for repairing a membrane filtration module
WO2017011068A1 (en) 2015-07-14 2017-01-19 Evoqua Water Technologies Llc Aeration device for filtration system
CN108786463A (en) * 2018-06-29 2018-11-13 佛山市澳霆环境设备制造有限公司 A kind of percolating filter convenient for cleaning
WO2020081344A1 (en) * 2018-10-15 2020-04-23 Nanostone Water Inc. Backwashing ceramic membranes
CN113856475B (en) * 2021-10-22 2024-02-09 滁州久盈膜科技有限公司 Rinsing method and device for hollow fiber membrane

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US4414113A (en) * 1982-09-29 1983-11-08 Ecodyne Corporation Liquid purification using reverse osmosis hollow fibers
WO1985001449A1 (en) * 1983-09-30 1985-04-11 Memtec Limited Cleaning of filters
GB8524972D0 (en) * 1985-10-10 1985-11-13 Atomic Energy Authority Uk Liquid treatment

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7632439B2 (en) 2002-02-12 2009-12-15 Siemens Water Technologies Corp. Poly(ethylene chlorotrifluoroethylene) membranes
US8182687B2 (en) 2002-06-18 2012-05-22 Siemens Industry, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
US7938966B2 (en) 2002-10-10 2011-05-10 Siemens Water Technologies Corp. Backwash method
US8372282B2 (en) 2002-12-05 2013-02-12 Siemens Industry, Inc. Mixing chamber
US7387723B2 (en) 2004-04-22 2008-06-17 Siemens Water Technologies Corp. Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials
US7718065B2 (en) 2004-04-22 2010-05-18 Siemens Water Technologies Corp. Filtration method and apparatus
US7819956B2 (en) 2004-07-02 2010-10-26 Siemens Water Technologies Corp. Gas transfer membrane
US8524794B2 (en) 2004-07-05 2013-09-03 Siemens Industry, Inc. Hydrophilic membranes
US7862719B2 (en) 2004-08-20 2011-01-04 Siemens Water Technologies Corp. Square membrane manifold system
US7867417B2 (en) 2004-12-03 2011-01-11 Siemens Water Technologies Corp. Membrane post treatment
US7988891B2 (en) 2005-07-14 2011-08-02 Siemens Industry, Inc. Monopersulfate treatment of membranes
US8858796B2 (en) 2005-08-22 2014-10-14 Evoqua Water Technologies Llc Assembly for water filtration using a tube manifold to minimise backwash
US7722769B2 (en) 2005-10-05 2010-05-25 Siemens Water Technologies Corp. Method for treating wastewater
US7718057B2 (en) 2005-10-05 2010-05-18 Siemens Water Technologies Corp. Wastewater treatment system
US7563363B2 (en) 2005-10-05 2009-07-21 Siemens Water Technologies Corp. System for treating wastewater
US7455765B2 (en) 2006-01-25 2008-11-25 Siemens Water Technologies Corp. Wastewater treatment system and method

Also Published As

Publication number Publication date
JPH05184885A (en) 1993-07-27
FR2674448A1 (en) 1992-10-02

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