FI914660A0 - System foer separering av en hinna och foerfaranden foer drivning och rengoering av ett saodant system. - Google Patents

System foer separering av en hinna och foerfaranden foer drivning och rengoering av ett saodant system.

Info

Publication number
FI914660A0
FI914660A0 FI914660A FI914660A FI914660A0 FI 914660 A0 FI914660 A0 FI 914660A0 FI 914660 A FI914660 A FI 914660A FI 914660 A FI914660 A FI 914660A FI 914660 A0 FI914660 A0 FI 914660A0
Authority
FI
Finland
Prior art keywords
och
foer
hinna
drivning
rengoering
Prior art date
Application number
FI914660A
Other languages
English (en)
Other versions
FI914660A (fi
Inventor
Peter Ernest Down
Original Assignee
Romicon Inc
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 Romicon Inc filed Critical Romicon Inc
Publication of FI914660A0 publication Critical patent/FI914660A0/fi
Publication of FI914660A publication Critical patent/FI914660A/fi

Links

Classifications

    • 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
    • B01D61/147—Microfiltration
    • 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
    • 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
    • B01D61/145—Ultrafiltration
    • 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
    • B01D61/22—Controlling or regulating
    • 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
    • B01D2321/02—Forward flushing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FI914660A 1990-10-04 1991-10-03 System foer separering av en hinna och foerfaranden foer drivning och rengoering av ett saodant system. FI914660A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/592,104 US5132015A (en) 1990-10-04 1990-10-04 Flow control for ultra filtration systems

Publications (2)

Publication Number Publication Date
FI914660A0 true FI914660A0 (fi) 1991-10-03
FI914660A FI914660A (fi) 1992-04-05

Family

ID=24369300

Family Applications (1)

Application Number Title Priority Date Filing Date
FI914660A FI914660A (fi) 1990-10-04 1991-10-03 System foer separering av en hinna och foerfaranden foer drivning och rengoering av ett saodant system.

Country Status (10)

Country Link
US (1) US5132015A (fi)
EP (1) EP0479492A1 (fi)
JP (1) JPH05123537A (fi)
KR (1) KR920007675A (fi)
AU (1) AU8550591A (fi)
CA (1) CA2049375A1 (fi)
FI (1) FI914660A (fi)
IE (1) IE913483A1 (fi)
IL (1) IL99632A0 (fi)
NO (1) NO913738L (fi)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672513B1 (fr) * 1991-02-13 1994-03-18 Tech Sep Procede et module perfectionnes de filtration en milieu liquide sous flux tangentiel instationnaire.
US5282972A (en) * 1991-12-18 1994-02-01 Kelco Water Engineering, Inc. Method and apparatus for recycling R/O waste water
US5403489A (en) * 1993-06-24 1995-04-04 Minnesota Mining And Manufacturing Company Solid phase extraction method and apparatus
US5403479A (en) * 1993-12-20 1995-04-04 Zenon Environmental Inc. In situ cleaning system for fouled membranes
DE4412890A1 (de) * 1994-04-14 1995-10-19 Herhof Umwelttechnik Gmbh Verfahren und Vorrichtung zur Reinigung von Wasser, insbesondere aus einem Kompostierungsprozeß
FR2723002B1 (fr) * 1994-07-26 1996-09-06 Hospal Ind Dispositif et procede pour preparer un liquide de traitement par filtration
US6359114B1 (en) * 1995-06-07 2002-03-19 Aphton Corp. System for method for the modification and purification of proteins
US6074551A (en) * 1998-04-30 2000-06-13 Culligan Water Conditioning Of Fairfield County Automatic cleaning system for a reverse osmosis unit in a high purity water treatment system
DE69924642T2 (de) * 1998-11-23 2006-02-09 Zenon Environmental Inc., Oakville Wasserfiltration mittels unterwassermembranen
US20040007527A1 (en) * 1998-11-23 2004-01-15 Zenon Environmental Inc. Membrane filtration device and process
US20010052494A1 (en) * 1999-10-25 2001-12-20 Pierre Cote Chemical cleaning backwash for normally immersed membranes
US6214231B1 (en) * 1999-08-27 2001-04-10 Zenon Environmental Inc. System for operation of multiple membrane filtration assemblies
US6589426B1 (en) * 1999-09-29 2003-07-08 Zenon Environmental Inc. Ultrafiltration and microfiltration module and system
WO2001051186A1 (de) * 2000-01-13 2001-07-19 Bucher-Guyer Ag Verfahren und vorrichtung zum freimachen von durchflusswegen in filtrationsmodulen
KR20020044819A (ko) * 2000-12-06 2002-06-19 김윤규, 정주영, 심옥진, 정몽헌 여과막 자동 세척 장치
WO2005070524A1 (en) * 2004-01-09 2005-08-04 Trisep Corporation Filtration with low-fouling, high-flow, low-energy spiral wound membrane cartridges
US20050194315A1 (en) * 2004-02-27 2005-09-08 Adams Nicholas W.H. Membrane batch filtration process
US7402240B2 (en) * 2004-03-17 2008-07-22 General Electric Company Method and system to flush an RO system
US20050242036A1 (en) * 2004-04-29 2005-11-03 Harris James J Chemical and sludge free water treatment process
US20060118487A1 (en) * 2004-12-07 2006-06-08 Adams Nicholas W H Membrane filtration process
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
US8529761B2 (en) 2007-02-13 2013-09-10 Fluid Equipment Development Company, Llc Central pumping and energy recovery in a reverse osmosis system
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
US20130280773A1 (en) * 2010-12-22 2013-10-24 Toray Industries, Inc. Method for producing chemical by continuous fermentation
EP2529826A1 (en) * 2011-05-31 2012-12-05 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Membrane filtration system comprising a deformable side wall
EP3424586A1 (en) 2012-04-20 2019-01-09 Fluid Equipment Development Company, LLC Reverse osmosis system with energy recovery devices
GB2502089A (en) * 2012-05-15 2013-11-20 Pell Frischmann Consultants Ltd Filtering contaminants from fluid
RU2614287C2 (ru) 2015-09-02 2017-03-24 Закрытое Акционерное Общество "Аквафор Продакшн" (Зао "Аквафор Продакшн") Система очистки жидкости
RU2628389C2 (ru) 2015-09-02 2017-08-16 Закрытое Акционерное Общество "Аквафор Продакшн" (Зао "Аквафор Продакшн") Способ очистки жидкости
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
CN108218002B (zh) 2016-12-01 2022-12-02 滨特尔民用水处理有限责任公司 水过滤系统和方法
DE112020000811T5 (de) * 2019-02-14 2021-10-28 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources Verfahren zur Verschmutzungsreduktion auf der Oberfläche von Keramikmembranen unter Verwendung einer Dampfschnellspülung
CA3229565A1 (en) * 2021-08-20 2023-02-23 The Charles Stark Draper Laboratory, Inc. Apparatus and method for modification of cells

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2609645B1 (fr) * 1987-01-21 1989-03-24 Alsthom Cgee Installation de filtration modulaire automatique
US4968429A (en) * 1989-09-14 1990-11-06 Yen Richard C K Anti-clogging method for maximal flux and prolonged filtration time
US4986918A (en) * 1989-11-08 1991-01-22 Romicon Inc. Membrane separation system and method of operation

Also Published As

Publication number Publication date
JPH05123537A (ja) 1993-05-21
IE913483A1 (en) 1992-04-08
IL99632A0 (en) 1992-08-18
CA2049375A1 (en) 1992-04-05
NO913738L (no) 1992-04-06
KR920007675A (ko) 1992-05-27
FI914660A (fi) 1992-04-05
US5132015A (en) 1992-07-21
EP0479492A1 (en) 1992-04-08
AU8550591A (en) 1992-04-09
NO913738D0 (no) 1991-09-24

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