ATE228483T1 - Verfahren und vorrichtung zur membranfiltration von wasser - Google Patents

Verfahren und vorrichtung zur membranfiltration von wasser

Info

Publication number
ATE228483T1
ATE228483T1 AT99932928T AT99932928T ATE228483T1 AT E228483 T1 ATE228483 T1 AT E228483T1 AT 99932928 T AT99932928 T AT 99932928T AT 99932928 T AT99932928 T AT 99932928T AT E228483 T1 ATE228483 T1 AT E228483T1
Authority
AT
Austria
Prior art keywords
water
membranes
membrane filtration
filtering
potted
Prior art date
Application number
AT99932928T
Other languages
English (en)
Inventor
Jean-Michel Espenan
Franc Saux
Original Assignee
Polymem 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
Priority claimed from FR9809609A external-priority patent/FR2781781B1/fr
Application filed by Polymem Sa filed Critical Polymem Sa
Application granted granted Critical
Publication of ATE228483T1 publication Critical patent/ATE228483T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or 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
    • B01D61/14—Ultrafiltration; 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/024—Hollow fibre modules with a single potted end
    • B01D63/0241—Hollow fibre modules with a single potted end being U-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • B01D63/046—Hollow fibre modules comprising multiple hollow fibre assemblies in separate housings
    • 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
    • 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
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type
    • 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
    • B01D2321/164—Use of bases
    • 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
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT99932928T 1998-07-28 1999-07-21 Verfahren und vorrichtung zur membranfiltration von wasser ATE228483T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9809609A FR2781781B1 (fr) 1998-07-28 1998-07-28 Procede et dispositif de filtration d'eau par membrane immergee
FR9901674A FR2781782B1 (fr) 1998-07-28 1999-02-08 Procede et dispositif de filtration d'eau par membrane immergee
PCT/FR1999/001781 WO2000006500A1 (fr) 1998-07-28 1999-07-21 Procede et dispositif de filtration d'eau par membrane

Publications (1)

Publication Number Publication Date
ATE228483T1 true ATE228483T1 (de) 2002-12-15

Family

ID=26234468

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99932928T ATE228483T1 (de) 1998-07-28 1999-07-21 Verfahren und vorrichtung zur membranfiltration von wasser

Country Status (8)

Country Link
US (1) US6838003B1 (de)
EP (1) EP1105351B1 (de)
AT (1) ATE228483T1 (de)
CA (1) CA2338174C (de)
DE (1) DE69904201T2 (de)
ES (1) ES2186382T3 (de)
FR (1) FR2781782B1 (de)
WO (1) WO2000006500A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2290053C (en) * 1999-11-18 2009-10-20 Zenon Environmental Inc. Immersed membrane module and process
US20010052494A1 (en) * 1999-10-25 2001-12-20 Pierre Cote Chemical cleaning backwash for normally immersed membranes
DE102005032286A1 (de) * 2005-07-11 2007-01-18 Inge Ag Filtrationsanlage mit mehreren vertikal in Reihe angeordneten Filtrationsmodulen
DE102008039676A1 (de) * 2008-08-26 2010-03-04 Inge Watertechnologies Ag Einrichtung und Verfahren zum Rückspülen von Filtermembranmodulen
MX339757B (es) 2009-01-13 2016-06-08 Access Business Group Int Llc Sistema de tratamiento de aguas mediante alimentacion por gravedad.
RU2427538C1 (ru) * 2010-03-15 2011-08-27 Общество с ограниченной ответственностью "ГИДРОТЕХ" Способ получения глубоко обессоленной воды из пресных вод
CN102228795B (zh) * 2011-05-03 2013-07-10 湖州鼎泰净水科技有限公司 工业磨削废砂浆板管式膜滤器
WO2016153299A2 (ko) * 2015-03-24 2016-09-29 주식회사 아스트로마 유체 분리막을 포함하는 유체 분리 장치 및 유체 분리막 모듈
US10633263B2 (en) * 2015-04-17 2020-04-28 Bl Technologies, Inc. Conversion of media filter into membrane gravity filter
KR102527277B1 (ko) * 2015-04-17 2023-04-27 비엘 테크놀러지스 인크. 막 중력 여과장치로의 매체 여과장치의 변환
US9868659B2 (en) 2015-04-17 2018-01-16 General Electric Company Subsurface water purification method
KR102397012B1 (ko) * 2016-10-14 2022-05-12 비엘 테크놀러지스 인크. 매체 필터의 막 중력 필터로의 전환
CN114940530B (zh) * 2022-06-10 2025-09-26 宁波斯蒂罗科技有限公司 一种模块式一体化水处理装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE655418C (de) 1937-01-29 1938-01-15 Chn Mansfeld Fa Registerschneidmaschine
US3616928A (en) * 1969-10-02 1971-11-02 Du Pont Permeation separation device for separating fluids
US4125463A (en) * 1977-10-27 1978-11-14 Chenoweth James W Reverse osmosis desalination apparatus and method
JPS62269708A (ja) * 1986-05-16 1987-11-24 Kurita Water Ind Ltd 平膜装置
JPH0755286B2 (ja) * 1988-04-21 1995-06-14 トーメー産業株式会社 簡易液体浄化装置
US5045198A (en) * 1989-08-04 1991-09-03 Culligan International Company Faucet-mounted microbial filter
US5248424A (en) * 1990-08-17 1993-09-28 Zenon Environmental Inc. Frameless array of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
JPH05277346A (ja) * 1992-04-02 1993-10-26 Kubota Corp 膜濾過装置の分離膜破損検知方法
JPH0768136A (ja) * 1993-09-02 1995-03-14 Tsuchiya Mfg Co Ltd 中空糸膜型分離モジュ−ル及びその製造方法
FR2713220B1 (fr) * 1993-11-30 1996-03-08 Omnium Traitement Valorisa Installation de potabilisation de l'eau à membranes filtrantes immergées.
JP3105140B2 (ja) * 1994-09-29 2000-10-30 株式会社クボタ 汚水処理装置
JP3333086B2 (ja) * 1996-05-22 2002-10-07 株式会社クボタ 水処理装置
US5944999A (en) * 1996-09-03 1999-08-31 Nate International Modular filtration system
DE29620424U1 (de) 1996-11-22 1997-01-16 Lisa Dräxlmaier GmbH, 84137 Vilsbiburg Stromverteilungsvorrichtung
DE29620426U1 (de) * 1996-11-23 1997-03-20 Preussag Wassertechnik GmbH, 28359 Bremen Anlage zur Stofftrennung mittels Membranfiltration
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

Also Published As

Publication number Publication date
EP1105351A1 (de) 2001-06-13
ES2186382T3 (es) 2003-05-01
DE69904201T2 (de) 2003-09-04
FR2781782B1 (fr) 2003-03-14
FR2781782A1 (fr) 2000-02-04
DE69904201D1 (de) 2003-01-09
CA2338174C (fr) 2008-07-15
WO2000006500A1 (fr) 2000-02-10
US6838003B1 (en) 2005-01-04
CA2338174A1 (fr) 2000-02-10
EP1105351B1 (de) 2002-11-27

Similar Documents

Publication Publication Date Title
DE69904201D1 (de) Verfahren und vorrichtung zur membranfiltration von wasser
DE69702747D1 (de) Methode zur behandlung von poyamidmembranen um den fluss zu erhöhen
ATE185702T1 (de) Reinigungsverfahren für eine unterwassermembranfitteranlage
DE60116356D1 (de) Membranfiltrationssystem
ATE174232T1 (de) Verfahren und vorrichtung zur entnahme eines lösungsproduktes aus einer flüssigkeit mittels einem dichtem gas und einer porösen membran
ATE254583T1 (de) Verfahren zur behandlung von abwasser
ES511088A0 (es) "perfeccionamientos en los aparatos de produccion de agua dulce a partir de agua de mar".
DE59812384D1 (de) Verfahren zur herstellung eines katalytisch aktiven, stoffdurchlässigen verbundwerkstoffes
ATE16461T1 (de) Verfahren zur ueberwachung der biologischen verschmutzung von umkehrosmosepermeatoren.
ATE172129T1 (de) Hydrophile, mikroporöse polyolefin-membran
ATE255924T1 (de) Vorrichtung und verfahren zur vorbereitung einer behandlungsflüssigkeit durch filtrierung
TW376327B (en) Aramid fiber filtration sheet
ATE243168T1 (de) Verfahren und vorrichtung zur behandlung von abwasser in einem bioreaktor, einer ultrafiltrationseinheit und einer membranfiltrationeinheit
DE59004708D1 (de) Vorrichtung zur filtration von verunreinigten flüssigkeiten, insbesondere von wasser.
DE69804970D1 (de) Ionenaustauschermembran
ES2145622T3 (es) Procedimiento de produccion de cuerpos formados en celulosa, cuerpos formados asi producidos y su utilizacion.
JPS5735989A (ja) Shinyonoshorihoho
ATE203003T1 (de) Verfahren zur reinigung von wasser mittels einer membranfiltrationseinheit und verwendung einer spüleinheit zum erzeugen von anaerobischen bedingungen
DE69839023D1 (de) Verfahren zur herstellung von dampf aus schwarzlauge
JP3443593B2 (ja) 医療用水及びその製造装置
ATE228102T1 (de) Verfahren und vorrichtung zur trennung von biomasse und wasser
DE3585438D1 (de) Verfahren zur herstellung von gereinigter glukoseisomerase.
ATE146375T1 (de) Halbdurchlässige gastrennungsmembranen, die nichtionische, oberflächenaktive mittel haben, die auf einer membranoberfläche oder innerhalb einer membran angeordnet sind und verfahren zu ihrer herstellung und verwendung
KR970014557A (ko) 치어양식장의 용수여과 방법
ATE43369T1 (de) Verfahren zur steuerung des elektrolytgehaltes waessriger harzdispersionen.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties