AU4843572A - Defouling ultrafiltration cells - Google Patents

Defouling ultrafiltration cells

Info

Publication number
AU4843572A
AU4843572A AU48435/72A AU4843572A AU4843572A AU 4843572 A AU4843572 A AU 4843572A AU 48435/72 A AU48435/72 A AU 48435/72A AU 4843572 A AU4843572 A AU 4843572A AU 4843572 A AU4843572 A AU 4843572A
Authority
AU
Australia
Prior art keywords
defouling
ultrafiltration cells
ultrafiltration
cells
defouling ultrafiltration
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
AU48435/72A
Other versions
AU473930B2 (en
Inventor
R. BIENKOWSKI and ERIC L. SANDSTROM PETER
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 AU4843572A publication Critical patent/AU4843572A/en
Application granted granted Critical
Publication of AU473930B2 publication Critical patent/AU473930B2/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)
AU48435/72A 1972-06-15 1972-11-02 Defouling ultrafiltration cells Expired AU473930B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26298172A 1972-06-15 1972-06-15
USUS262,981 1972-06-15

Publications (2)

Publication Number Publication Date
AU4843572A true AU4843572A (en) 1974-05-02
AU473930B2 AU473930B2 (en) 1976-07-08

Family

ID=22999884

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48435/72A Expired AU473930B2 (en) 1972-06-15 1972-11-02 Defouling ultrafiltration cells

Country Status (9)

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

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 (en) * 1986-03-04 1987-09-10 Bayer Ag METHOD FOR SEPARATING SOLIDS FROM SOLID-SUSPENSIONS
DE4205826A1 (en) * 1992-02-26 1993-09-02 Zehetner Michael Dipl Ing Univ Back flushing process for reverse osmotic desalination units - using water previously purified by the unit
DE4312130C2 (en) * 1993-04-14 1996-01-25 Wap Reinigungssysteme Method and device for flushing tubular membranes for liquid treatment plants
EP0820344B1 (en) * 1995-04-14 1999-11-03 Aquasource Method for operating and controlling a bank of filtration membrane modules, and bank of modules therefor
DE19701994A1 (en) * 1997-01-22 1998-07-23 Mann & Hummel Filter filter
DE19718028C1 (en) * 1997-04-29 1998-06-04 Hydac Filtertechnik Gmbh Fluid filter assembly having membrane modules arranged in parallel
DE10164555A1 (en) * 2001-12-14 2003-06-26 Seitzschenk Filtersystems Gmbh Crossflow microfiltration for drinks, comprises periodically isolating selected modules for backflushing, whilst others supply filtrate for backflushing

Also Published As

Publication number Publication date
IT976243B (en) 1974-08-20
DE2327989A1 (en) 1974-01-03
CA981595A (en) 1976-01-13
NL7216042A (en) 1973-12-18
AU473930B2 (en) 1976-07-08
FR2187389A1 (en) 1974-01-18
BE790785A (en) 1973-02-15
GB1414656A (en) 1975-11-19
JPS5611488B2 (en) 1981-03-14
FR2187389B1 (en) 1978-02-03
JPS4932265A (en) 1974-03-23

Similar Documents

Publication Publication Date Title
CA1014315A (en) Ultrafiltration membranes
CA977171A (en) Allumeurs piezo-electriques
AU467469B2 (en) Trifluoromethylmercaptoacetamindocephalosphorins
CA980446A (en) Course difference logic
CA1006510A (en) Dibenzo-s-triazolo-diazepines,-oxazepines and-thiazepines
CA983100A (en) Electric cells
CA981595A (en) Defouling ultrafiltration cells
AU5416273A (en) Improvements inboxes
AU5281773A (en) Improvements in coating techniques
AU481135B2 (en) Improvements in bathweighing
AU4609572A (en) Improvements in boilers
AU5861773A (en) Improvements in bathweighing
CA892944A (en) Self-punching insert
CA891686A (en) Servomotor
AU485483B2 (en) Terminating ribbon-conductors
CA986202A (en) Terminating ribbon-conductors
CA915074A (en) Structural connections
CA973811A (en) Dialysis
AU4411072A (en) Improvements in electro-flating process
CA892376A (en) Well-stimulation technique
AU460123B2 (en) Improved electro-photogrpahic technique
CA911907A (en) Tank
CA914753A (en) Electrochemical processes
AU459005B2 (en) Improvements in taps
CA890591A (en) Single mode iraser