FR2416713A1 - Appareil de micro- ou ultrafiltration, et installation de filtration comportant un tel appareil - Google Patents

Appareil de micro- ou ultrafiltration, et installation de filtration comportant un tel appareil

Info

Publication number
FR2416713A1
FR2416713A1 FR7903505A FR7903505A FR2416713A1 FR 2416713 A1 FR2416713 A1 FR 2416713A1 FR 7903505 A FR7903505 A FR 7903505A FR 7903505 A FR7903505 A FR 7903505A FR 2416713 A1 FR2416713 A1 FR 2416713A1
Authority
FR
France
Prior art keywords
filtration
micro
ultra
membrane
channel
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.)
Granted
Application number
FR7903505A
Other languages
English (en)
Other versions
FR2416713B1 (fr
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.)
UK Government
Original Assignee
UK Government
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 UK Government filed Critical UK Government
Publication of FR2416713A1 publication Critical patent/FR2416713A1/fr
Application granted granted Critical
Publication of FR2416713B1 publication Critical patent/FR2416713B1/fr
Granted 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
    • B01D61/22—Controlling or regulating
    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/0822—Plate-and-frame devices
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)

Abstract

L'invention concerne un appareil de micro- ou ultra-filtration, et une installation de filtration ayant un tel appareil. Un carter démontable, ayant une partie fixe et une partie mobile, loge plusieurs plateaux de filtration (en matière plastique armée de fibres de verre) disposés en couches superposées, chaque plateau comportant une âme centrale prolongée par des membrures parallèles délimitant plusieurs canaux parallèles le long du plateau au-dessus et au-dessous de l'âme, des membranes de micro- ou ultra-filtration étant disposées entre des plateaux adjacents, et une extrémité de chaque canal étant fermée d'un coté de la membrane et l'autre extrémité de chaque canal de l'autre côté de chaque membrane. Application : installation de filtration de l'eau avec possibilités de contre-lavage automatique de l'appareil de filtration.
FR7903505A 1978-02-13 1979-02-12 Appareil de micro- ou ultrafiltration, et installation de filtration comportant un tel appareil Granted FR2416713A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5584/78A GB1600795A (en) 1978-02-13 1978-02-13 Micro-filtration filter apparatus

Publications (2)

Publication Number Publication Date
FR2416713A1 true FR2416713A1 (fr) 1979-09-07
FR2416713B1 FR2416713B1 (fr) 1984-04-27

Family

ID=9798866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903505A Granted FR2416713A1 (fr) 1978-02-13 1979-02-12 Appareil de micro- ou ultrafiltration, et installation de filtration comportant un tel appareil

Country Status (5)

Country Link
US (1) US4219421A (fr)
DE (1) DE2905262A1 (fr)
FR (1) FR2416713A1 (fr)
GB (1) GB1600795A (fr)
NL (1) NL7900863A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5958243A (en) * 1996-07-11 1999-09-28 Zenon Environmental Inc. Apparatus and method for membrane filtration with enhanced net flux
GB2451875B (en) * 2007-08-15 2012-05-16 Mono Pumps Ltd Filtration system
US8025799B2 (en) * 2007-10-24 2011-09-27 Denis Cote Maple tree sap reverse osmosis device
WO2012019273A1 (fr) * 2010-08-13 2012-02-16 Hatch Ltd. Installation de traitement/séparation sur membrane et système de commande
US20120211418A1 (en) * 2011-02-18 2012-08-23 Taiwan Semiconductor Manufacturing Company, Ltd. Slurry Concentration System and Method
JP6141418B2 (ja) * 2012-05-15 2017-06-07 ペンテック、インコーポレーテッドＰｅｎｔｅｋ，Ｉｎｃ． 危険物質を回収するための廃棄物コンテナ
CN105073228B (zh) * 2013-02-15 2018-08-28 蓝洋创新有限责任公司 一体化超滤和反渗透脱盐系统
CA3130894A1 (fr) * 2019-02-20 2020-08-27 Emd Millipore Corporation Dispositif de fixation et d'elution pour chromatographie utilisant des membranes, et procede de fabrication

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655385A (en) * 1944-03-13 1951-07-18 Spolek Improvements in filter plates for pressure- or suction-filters
FR1374031A (fr) * 1962-12-26 1964-10-02 Lynch Corp Filtre pour fluides
US3195729A (en) * 1961-03-03 1965-07-20 C I T Corp Unitary rotatable pressure leaf filter
US3263819A (en) * 1963-06-19 1966-08-02 Multi Metal Wire Cloth Company Filter leaf structure
US3401803A (en) * 1965-12-06 1968-09-17 Mine Safety Appliances Co Filter formed from corrugated and flat sheets
US3825120A (en) * 1971-07-28 1974-07-23 Sayama Seikakusho Kk Simplified filtering system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137652A (en) * 1960-12-06 1964-06-16 William D Graue Filters
US3157598A (en) * 1962-08-06 1964-11-17 Rebiscoul Gerard Self-clearing filters
US3343681A (en) * 1962-12-26 1967-09-26 Cox Instr Rupture proof filter assembly
US3627131A (en) * 1969-01-31 1971-12-14 Ecodyne Corp Method and apparatus for filtering solids from liquids

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655385A (en) * 1944-03-13 1951-07-18 Spolek Improvements in filter plates for pressure- or suction-filters
US3195729A (en) * 1961-03-03 1965-07-20 C I T Corp Unitary rotatable pressure leaf filter
FR1374031A (fr) * 1962-12-26 1964-10-02 Lynch Corp Filtre pour fluides
US3263819A (en) * 1963-06-19 1966-08-02 Multi Metal Wire Cloth Company Filter leaf structure
US3401803A (en) * 1965-12-06 1968-09-17 Mine Safety Appliances Co Filter formed from corrugated and flat sheets
US3825120A (en) * 1971-07-28 1974-07-23 Sayama Seikakusho Kk Simplified filtering system

Also Published As

Publication number Publication date
DE2905262A1 (de) 1979-08-23
NL7900863A (nl) 1979-08-15
GB1600795A (en) 1981-10-21
US4219421A (en) 1980-08-26
FR2416713B1 (fr) 1984-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse