FR2668078B1 - Procede pour le retrolavage de membrane tubulaires de filtration, et dispositif de mise en óoeuvre. - Google Patents

Procede pour le retrolavage de membrane tubulaires de filtration, et dispositif de mise en óoeuvre.

Info

Publication number
FR2668078B1
FR2668078B1 FR9012791A FR9012791A FR2668078B1 FR 2668078 B1 FR2668078 B1 FR 2668078B1 FR 9012791 A FR9012791 A FR 9012791A FR 9012791 A FR9012791 A FR 9012791A FR 2668078 B1 FR2668078 B1 FR 2668078B1
Authority
FR
France
Prior art keywords
backwashing
filtration membrane
implementation device
tubular filtration
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
FR9012791A
Other languages
English (en)
Other versions
FR2668078A1 (fr
Inventor
Anselme Christophe
Daniel Loic
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
Suez International SAS
Original Assignee
DUMEZ LYONNAISE EAUX
Degremont 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 DUMEZ LYONNAISE EAUX, Degremont SA filed Critical DUMEZ LYONNAISE EAUX
Priority to FR9012791A priority Critical patent/FR2668078B1/fr
Priority to US07/622,942 priority patent/US5043071A/en
Priority to GB9121770A priority patent/GB2249970B/en
Priority to JP26734791A priority patent/JP3157867B2/ja
Publication of FR2668078A1 publication Critical patent/FR2668078A1/fr
Application granted granted Critical
Publication of FR2668078B1 publication Critical patent/FR2668078B1/fr
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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • 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
    • B01D2321/04—Backflushing
    • 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
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR9012791A 1990-10-17 1990-10-17 Procede pour le retrolavage de membrane tubulaires de filtration, et dispositif de mise en óoeuvre. Expired - Lifetime FR2668078B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9012791A FR2668078B1 (fr) 1990-10-17 1990-10-17 Procede pour le retrolavage de membrane tubulaires de filtration, et dispositif de mise en óoeuvre.
US07/622,942 US5043071A (en) 1990-10-17 1990-12-06 Method of backwashing tubular filter membranes, and apparatus for implementing the method
GB9121770A GB2249970B (en) 1990-10-17 1991-10-14 A method of backwashing tubular filter membranes, and apparatus for implementing the method
JP26734791A JP3157867B2 (ja) 1990-10-17 1991-10-16 管形フィルタ膜を逆流洗浄する方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9012791A FR2668078B1 (fr) 1990-10-17 1990-10-17 Procede pour le retrolavage de membrane tubulaires de filtration, et dispositif de mise en óoeuvre.

Publications (2)

Publication Number Publication Date
FR2668078A1 FR2668078A1 (fr) 1992-04-24
FR2668078B1 true FR2668078B1 (fr) 1992-12-24

Family

ID=9401293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9012791A Expired - Lifetime FR2668078B1 (fr) 1990-10-17 1990-10-17 Procede pour le retrolavage de membrane tubulaires de filtration, et dispositif de mise en óoeuvre.

Country Status (4)

Country Link
US (1) US5043071A (fr)
JP (1) JP3157867B2 (fr)
FR (1) FR2668078B1 (fr)
GB (1) GB2249970B (fr)

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US5639373A (en) 1995-08-11 1997-06-17 Zenon Environmental Inc. Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
AT395430B (de) * 1991-03-14 1992-12-28 Chemiefaser Lenzing Ag Verfahren zur filtration von celluloseacetat und anlage zur durchfuehrung des verfahrens
FR2697446B1 (fr) * 1992-11-03 1994-12-02 Aquasource Procédé de traitement d'un fluide contenant des matières en suspension et en solution, par utilisation de membranes de séparation.
US5244579A (en) * 1992-10-09 1993-09-14 Zenon Environmental Inc. Transportable reverse osmosis water purification unit
US5285903A (en) * 1992-10-13 1994-02-15 Sorenson Blaine F Method for recovering particulate and scavenging formaldehyde in a wood panel fabrication process
CN1027422C (zh) * 1993-02-17 1995-01-18 中国石油化工总公司 消除结晶器中晶浆里的部分细晶、制造大粒度晶体的方法
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.
US5403479A (en) * 1993-12-20 1995-04-04 Zenon Environmental Inc. In situ cleaning system for fouled membranes
JPH07313850A (ja) * 1994-05-30 1995-12-05 Kubota Corp 浸漬型セラミック膜分離装置の逆洗方法
US5810172A (en) * 1995-02-15 1998-09-22 Sorenson; Blaine F. Methods for recycling flush water and waste solids in a wood panel fabrication process
CN1094066C (zh) * 1995-03-22 2002-11-13 株式会社机械化学研究所 含盐水的淡化方法及其装置
EP0820344B1 (fr) * 1995-04-14 1999-11-03 Aquasource Procede pour faire fonctionner et controler un groupe de modules de membranes de filtration, et groupe de modules permettant la mise en oeuvre du procede
US20040238432A1 (en) * 1995-08-11 2004-12-02 Mailvaganam Mahendran Membrane filtration module with adjustable header spacing
US8852438B2 (en) * 1995-08-11 2014-10-07 Zenon Technology Partnership Membrane filtration module with adjustable header spacing
US5674403A (en) * 1995-09-05 1997-10-07 S. P. Kinney Engineers, Inc. Backwash retention device and method
JP3426149B2 (ja) * 1998-12-25 2003-07-14 富士通株式会社 半導体製造における研磨廃液再利用方法及び再利用装置
US6342163B1 (en) 1999-11-12 2002-01-29 United States Filter Corporation Apparatus and method for sanitizing and cleaning a filter system
FR2867394B1 (fr) * 2004-03-10 2006-12-15 Degremont Procede de nettoyage de membranes de filtration, et installation pour la mise en oeuvre de ce procede
NL1028247C2 (nl) * 2005-02-10 2006-08-11 Fluxxion B V Inrichting en werkwijze voor het filtreren van vloeistof.
AU2006269733B2 (en) * 2005-07-12 2011-10-20 Zenon Technology Partnership Process control for an immersed membrane system
IL169654A (en) * 2005-07-13 2012-01-31 Desalitech Ltd Continuous membrane filter separation of suspended particles in closed circuit
US20080105617A1 (en) * 2006-06-14 2008-05-08 Eli Oklejas Two pass reverse osmosis system
US8128821B2 (en) 2006-06-14 2012-03-06 Fluid Equipment Development Company, Llc Reverse osmosis system with control based on flow rates in the permeate and brine streams
KR100785911B1 (ko) 2006-12-11 2007-12-17 주식회사 라텍이엔지 관형 막을 이용하여 모래여과지 역세배출수를 재이용하고농축하는 장치 및 방법
US8529761B2 (en) * 2007-02-13 2013-09-10 Fluid Equipment Development Company, Llc Central pumping and energy recovery in a reverse osmosis system
US20090166171A1 (en) * 2008-01-02 2009-07-02 Total Separation Solutions Llc Trifunctional membrane tube arrays
US8147692B2 (en) * 2008-01-04 2012-04-03 Fluid Equipment Development Company, Llc Batch-operated reverse osmosis system with multiple membranes in a pressure vessel
US7892429B2 (en) 2008-01-28 2011-02-22 Fluid Equipment Development Company, Llc Batch-operated reverse osmosis system with manual energization
US8710406B2 (en) * 2008-09-19 2014-04-29 Conair Corporation Safety device and method for electric heating appliances
SG11201406705PA (en) 2012-04-20 2014-11-27 Fluid Equipment Dev Co Llc Reverse osmosis system with energy recovery devices
US9975089B2 (en) 2016-10-17 2018-05-22 Fluid Equipment Development Company, Llc Method and system for performing a batch reverse osmosis process using a tank with a movable partition

Family Cites Families (20)

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JPS5325344B2 (fr) * 1974-03-28 1978-07-26
GB1497298A (en) * 1974-03-28 1978-01-05 Asahi Chemical Ind Ultrafiltration apparatus
JPS5851905A (ja) * 1981-09-24 1983-03-26 Asahi Chem Ind Co Ltd 中空糸型限外「ろ」
US4552655A (en) * 1981-10-06 1985-11-12 Moshe Granot Self-cleaning filter apparatus
JPS58163406A (ja) * 1982-03-23 1983-09-28 Nitto Electric Ind Co Ltd 液体の「ろ」過方法
EP0220749B1 (fr) * 1983-03-10 1992-08-12 C.P.C. Engineering Corp. Procédé pour augmenter la vitesse de passage dans les installations de filtration à courants croisés
WO1985001449A1 (fr) * 1983-09-30 1985-04-11 Memtec Limited Nettoyage des filtres
DE3463898D1 (en) * 1984-03-08 1987-07-02 Heinz Schumacher Method and apparatus for cleaning filter elements, especially for filter candles
AU4514285A (en) * 1984-07-27 1986-01-30 Dowty Mining Equipment Ltd. Fluid filtering systems
US4592848A (en) * 1984-12-11 1986-06-03 Pabst Richard E Flow through filter with backflush clearing capability
WO1986005705A1 (fr) * 1985-03-28 1986-10-09 Memtec Limited Refroidissement de fibres creuses dans des separateurs a flux transversal
FR2586202B1 (fr) * 1985-08-13 1989-11-17 Meridional Oenologie Centre Procedes et dispositifs de decolmatage en marche d'un filtre tangentiel
ES2003585A6 (es) * 1985-12-06 1988-11-01 Memtec Ltd Sistema de filtracion para el tratamiento de una emulsion que cotiene agua aceite o grasa agente emulsionante y material solido insoluble
ES2014516A6 (es) * 1986-07-11 1990-07-16 Mentec Ltd Procedimiento para la limpieza de filtros.
US4921610A (en) * 1986-09-04 1990-05-01 Memtec Limited Cleaning of hollow fibre filters
FR2609645B1 (fr) * 1987-01-21 1989-03-24 Alsthom Cgee Installation de filtration modulaire automatique
GB8807825D0 (en) * 1988-03-31 1988-05-05 Romicon Inc Multiple membrane filtration systems
JPH01310789A (ja) * 1988-06-08 1989-12-14 Toshiba Corp 膜分離形水処理装置
DE3828236C1 (fr) * 1988-08-19 1990-01-04 Ag Fuer Industrielle Elektronik Agie Losone Bei Locarno, Losone, Ch
JP2515008B2 (ja) * 1988-08-29 1996-07-10 綜研化学株式会社 ポリマ―粒子の精製方法

Also Published As

Publication number Publication date
JPH04260422A (ja) 1992-09-16
JP3157867B2 (ja) 2001-04-16
GB2249970B (en) 1994-03-16
GB9121770D0 (en) 1991-11-27
US5043071A (en) 1991-08-27
GB2249970A (en) 1992-05-27
FR2668078A1 (fr) 1992-04-24

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