GB1414656A - Cleaning ultrafiltration cells - Google Patents

Cleaning ultrafiltration cells

Info

Publication number
GB1414656A
GB1414656A GB5280872A GB5280872A GB1414656A GB 1414656 A GB1414656 A GB 1414656A GB 5280872 A GB5280872 A GB 5280872A GB 5280872 A GB5280872 A GB 5280872A GB 1414656 A GB1414656 A GB 1414656A
Authority
GB
United Kingdom
Prior art keywords
filtrate
ultrafiltration
membrane
channel
cells
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
Application number
GB5280872A
Other languages
English (en)
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.)
Dorr Oliver Inc
Original Assignee
Dorr Oliver 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 Dorr Oliver Inc filed Critical Dorr Oliver Inc
Publication of GB1414656A publication Critical patent/GB1414656A/en
Expired 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
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/12—Use of permeate
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB5280872A 1972-06-15 1972-11-15 Cleaning ultrafiltration cells Expired GB1414656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26298172A 1972-06-15 1972-06-15

Publications (1)

Publication Number Publication Date
GB1414656A true GB1414656A (en) 1975-11-19

Family

ID=22999884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5280872A Expired GB1414656A (en) 1972-06-15 1972-11-15 Cleaning ultrafiltration cells

Country Status (9)

Country Link
JP (1) JPS5611488B2 (ja)
AU (1) AU473930B2 (ja)
BE (1) BE790785A (ja)
CA (1) CA981595A (ja)
DE (1) DE2327989A1 (ja)
FR (1) FR2187389B1 (ja)
GB (1) GB1414656A (ja)
IT (1) IT976243B (ja)
NL (1) NL7216042A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047154A (en) * 1983-03-10 1991-09-10 C.P.C. Engineering Company Method and apparatus for enhancing the flux rate of cross-flow filtration systems
EP0220749B1 (en) * 1983-03-10 1992-08-12 C.P.C. Engineering Corp. Method for enhancing the flux rate of cross-flow filtration systems
DE3606986A1 (de) * 1986-03-04 1987-09-10 Bayer Ag Verfahren zum abtrennen von feststoffen aus feststoffreichen suspensionen
DE4205826A1 (de) * 1992-02-26 1993-09-02 Zehetner Michael Dipl Ing Univ Verfahren und vorrichtung zur reinigung von umkehrosmosegeraeten
DE4312130C2 (de) * 1993-04-14 1996-01-25 Wap Reinigungssysteme Verfahren und Vorrichtung zur Spülung von Rohrmembranen für Flüssigkeits-Aufbereitungsanlagen
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
DE19701994A1 (de) * 1997-01-22 1998-07-23 Mann & Hummel Filter Filter
DE19718028C1 (de) * 1997-04-29 1998-06-04 Hydac Filtertechnik Gmbh Filtervorrichtung mit Membranmodul
DE10164555A1 (de) * 2001-12-14 2003-06-26 Seitzschenk Filtersystems Gmbh Cross-Flow-Mikrofiltrationsanlage und Verfahren zum Betreiben einer Cross-Flow-Mikrofiltrationsanlage

Also Published As

Publication number Publication date
IT976243B (it) 1974-08-20
JPS5611488B2 (ja) 1981-03-14
FR2187389B1 (ja) 1978-02-03
DE2327989A1 (de) 1974-01-03
BE790785A (fr) 1973-02-15
NL7216042A (ja) 1973-12-18
FR2187389A1 (ja) 1974-01-18
AU4843572A (en) 1974-05-02
CA981595A (en) 1976-01-13
JPS4932265A (ja) 1974-03-23
AU473930B2 (en) 1976-07-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee