BE810348A - Filtre compose d'epuration de liquides - Google Patents

Filtre compose d'epuration de liquides

Info

Publication number
BE810348A
BE810348A BE140328A BE140328A BE810348A BE 810348 A BE810348 A BE 810348A BE 140328 A BE140328 A BE 140328A BE 140328 A BE140328 A BE 140328A BE 810348 A BE810348 A BE 810348A
Authority
BE
Belgium
Prior art keywords
purification filter
liquid purification
compound liquid
compound
filter
Prior art date
Application number
BE140328A
Other languages
English (en)
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 filed Critical
Publication of BE810348A publication Critical patent/BE810348A/fr

Links

Classifications

    • 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
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/148—Organic/inorganic mixed matrix membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Filtering Materials (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BE140328A 1973-02-01 1974-01-30 Filtre compose d'epuration de liquides BE810348A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH145373A CH556682A (de) 1973-02-01 1973-02-01 Kombinationsfilter zur reinigung von fluessigkeiten, insbesondere von wasser.

Publications (1)

Publication Number Publication Date
BE810348A true BE810348A (fr) 1974-05-16

Family

ID=4210815

Family Applications (1)

Application Number Title Priority Date Filing Date
BE140328A BE810348A (fr) 1973-02-01 1974-01-30 Filtre compose d'epuration de liquides

Country Status (13)

Country Link
JP (1) JPS49106062A (fr)
AU (1) AU6488974A (fr)
BE (1) BE810348A (fr)
BR (1) BR7400658D0 (fr)
CH (1) CH556682A (fr)
DE (1) DE2404089A1 (fr)
ES (1) ES422820A1 (fr)
FR (1) FR2215994A1 (fr)
IL (1) IL44074A0 (fr)
IT (1) IT1004834B (fr)
NL (1) NL7401213A (fr)
TR (1) TR17700A (fr)
ZA (1) ZA74419B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758504C2 (de) * 1977-12-28 1985-09-26 Vsesojuznoe naučno-proizvodstvennoe ob"edinenie celljulozno-bumažnoj promyšlennosti, Leningrad Verfahren zur Herstellung von Filtermaterial
SE436693B (sv) * 1981-06-04 1985-01-21 Bofors Ab Sett att framstella ett regenererbart filter for gas- eller vetskeseparation
EP0159377A1 (fr) * 1984-04-24 1985-10-30 Carl Schleicher & Schüll GmbH & Co. KG Filtre et son utilisation
US5942323A (en) 1995-01-27 1999-08-24 Purafil, Inc. Fiber filter and methods of use thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073735A (en) * 1955-04-18 1963-01-15 American Viscose Corp Method for producing filters
GB1000038A (fr) * 1960-12-06
US3353682A (en) * 1966-02-28 1967-11-21 Pall Corp Fluid-permeable fibrous multilayer materials and process of making the same

Also Published As

Publication number Publication date
IT1004834B (it) 1976-07-20
ZA74419B (en) 1974-12-24
IL44074A0 (en) 1974-05-16
FR2215994A1 (en) 1974-08-30
DE2404089A1 (de) 1974-08-15
JPS49106062A (fr) 1974-10-08
FR2215994B1 (fr) 1977-06-10
NL7401213A (fr) 1974-08-05
AU6488974A (en) 1975-07-31
TR17700A (tr) 1975-07-23
ES422820A1 (es) 1976-11-01
BR7400658D0 (pt) 1974-11-19
CH556682A (de) 1974-12-13

Similar Documents

Publication Publication Date Title
FR2493720B1 (fr) Filtre, notamment pour la filtration de liquides
IT1007000B (it) Filtro per polvere
FR2289221A1 (fr) Filtre, notamment pour liquides
FI56310B (fi) Filterelement
BE810280A (fr) Purification de l'acide hydroxyacetique
FR2336981A1 (fr) Unite de purification de liquides contenant des suspensions
BE810095A (fr) Digitael filter
BE801042A (fr) Filtre en cascade pour l'epuration du sang
BE796751A (fr) Filtre non lineaire
ZA73803B (en) Rotating filter for wastewater biological purification
BE806335A (fr) Dispositif de nettoyage pour elements filtrants
BE823732A (fr) Purification d'hydrocarbures
IT1008989B (it) Filtrazione
BE813213A (fr) Melanges cristallins liquides
BE811835A (fr) Separation de melanges liquides corrosifs
BE820998A (fr) Compositions detergentes liquides
FR2281780A1 (fr) Dispositif de filtration destine a l'epuration de liquides
BE810348A (fr) Filtre compose d'epuration de liquides
BE823358A (fr) Composes cristallins liquides et melanges
BE815280A (fr) Filtre alveolaire
BE810347A (fr) Feutre de filtration pour l'epuration de liquides
SE390985B (sv) Vattenhaltig metallbearbetningsvetska
IT1025415B (it) Composti liquidi cristallini
RO70080A (fr) Procede pour la preparation des n-arylsulfonyl-n'-(aza-3-bicycloalkyle)-carbamates
BE820625A (fr) Esters cristallines liquides