BE790785A - Procede pour decolmater des cellules d'ultrafiltration - Google Patents

Procede pour decolmater des cellules d'ultrafiltration

Info

Publication number
BE790785A
BE790785A BE790785DA BE790785A BE 790785 A BE790785 A BE 790785A BE 790785D A BE790785D A BE 790785DA BE 790785 A BE790785 A BE 790785A
Authority
BE
Belgium
Prior art keywords
decolmating
ultrafiltration cells
ultrafiltration
cells
decolmating ultrafiltration
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
P R Klinkowski
E L Sandstrom
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 BE790785A publication Critical patent/BE790785A/xx

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)
BE790785D 1972-06-15 1972-10-31 Procede pour decolmater des cellules d'ultrafiltration BE790785A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE790785A true BE790785A (fr) 1973-02-15

Family

ID=22999884

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790785D BE790785A (fr) 1972-06-15 1972-10-31 Procede pour decolmater des cellules d'ultrafiltration

Country Status (9)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3485871T2 (de) * 1983-03-10 1993-01-21 Cpc Eng Corp Verfahren zur erhoehung der durchflussgeschwindigkeit von querstromfiltrationsanlagen.
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
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
CA981595A (en) 1976-01-13
DE2327989A1 (de) 1974-01-03
FR2187389B1 (enExample) 1978-02-03
JPS5611488B2 (enExample) 1981-03-14
AU473930B2 (en) 1976-07-08
FR2187389A1 (enExample) 1974-01-18
JPS4932265A (enExample) 1974-03-23
NL7216042A (enExample) 1973-12-18
AU4843572A (en) 1974-05-02
GB1414656A (en) 1975-11-19

Similar Documents

Publication Publication Date Title
BE795073A (fr) Procede pour la fabrication d'aubes creuses
RO63025A (fr) Procede pour la preparation des aminophenyletanolamines
RO62818A (fr) Procede pour la preparation des 1-aminosulfonyle-2-aminobenzimidazoles
BE790785A (fr) Procede pour decolmater des cellules d'ultrafiltration
RO62622A (fr) Procede pour la preparation des 1-hydroxy-2-pyridones
RO62817A (fr) Procede pour la preparation des 1-acyle-3-aminosulfonyle-2-benzimidazoles
BE809309A (fr) Procede pour eliminer l'amoniac
RO68379A (ro) Procedeu pentru prepararea unor n-benzhidril-n'-p-hidroxibenzil-piperazine
BE800855A (fr) Procede d'electrodeposition
BE805553A (fr) Procede pour la deformation des cheveux
RO62896A (fr) Procede pour la preparation des 7-aminocephalosporines
RO64170A (fr) Procede pour obtenir l'antibiotique a-2315
RO63005A (fr) Procede pour la preparation des carbamoilsulfoxydes
RO72164A (ro) Procedeu pentru prepararea unor peniciline
RO63671A (fr) Procede pour la preparation des cycloalcanomes et des cycloalcanoles
RO62772A (fr) Procede pour obtenir des oximcarbamates n-sulfeniles
RO62811A (fr) Procede pour la preparation des 2-amimo-4-h-pyrannes
RO63441A (fr) Procede pour la preparation des 2-benzoyl-3-aminopyridines
RO80063A (ro) Procedeu pentru prepararea unor cloracetanilide n-substituite
BE796510A (fr) Procede de preparation d'azines
BE801196A (fr) Procede pour deposer des connexions d'electrodes
RO62878A (fr) Procede pour la preparation des oxazolidines
RO76979A (ro) Procedeu pentru prepararea unor difenilmetoxietilamine
BE796513A (fr) Procede de preparation d'azines
RO62774A (fr) Procede pour la preparation des ryphamicynes s.v

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DORROLIVER INC.

Effective date: 19841031