CH556682A - Kombinationsfilter zur reinigung von fluessigkeiten, insbesondere von wasser. - Google Patents

Kombinationsfilter zur reinigung von fluessigkeiten, insbesondere von wasser.

Info

Publication number
CH556682A
CH556682A CH145373A CH145373A CH556682A CH 556682 A CH556682 A CH 556682A CH 145373 A CH145373 A CH 145373A CH 145373 A CH145373 A CH 145373A CH 556682 A CH556682 A CH 556682A
Authority
CH
Switzerland
Prior art keywords
particular water
cleaning liquids
combination filter
filter
combination
Prior art date
Application number
CH145373A
Other languages
German (de)
English (en)
Original Assignee
Ghh Basel Ag
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 Ghh Basel Ag filed Critical Ghh Basel Ag
Priority to CH145373A priority Critical patent/CH556682A/xx
Priority to ZA740419A priority patent/ZA74419B/xx
Priority to IL44074A priority patent/IL44074A0/xx
Priority to AU64889/74A priority patent/AU6488974A/en
Priority to NL7401213A priority patent/NL7401213A/xx
Priority to DE2404089A priority patent/DE2404089A1/de
Priority to BE140328A priority patent/BE810348A/fr
Priority to BR658/74A priority patent/BR7400658D0/pt
Priority to IT67267/74A priority patent/IT1004834B/it
Priority to TR17700A priority patent/TR17700A/xx
Priority to FR7403228A priority patent/FR2215994A1/fr
Priority to ES422820A priority patent/ES422820A1/es
Priority to JP49014024A priority patent/JPS49106062A/ja
Publication of CH556682A publication Critical patent/CH556682A/xx

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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
CH145373A 1973-02-01 1973-02-01 Kombinationsfilter zur reinigung von fluessigkeiten, insbesondere von wasser. CH556682A (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CH145373A CH556682A (de) 1973-02-01 1973-02-01 Kombinationsfilter zur reinigung von fluessigkeiten, insbesondere von wasser.
ZA740419A ZA74419B (en) 1973-02-01 1974-01-21 Combination filter for purifying liquids
IL44074A IL44074A0 (en) 1973-02-01 1974-01-24 A combination filter for purifying liquids and its production
AU64889/74A AU6488974A (en) 1973-02-01 1974-01-25 Combination filter
NL7401213A NL7401213A (fr) 1973-02-01 1974-01-29
DE2404089A DE2404089A1 (de) 1973-02-01 1974-01-29 Kombinationsfilter zur reinigung von fluessigkeiten, insbesondere von wasser
BE140328A BE810348A (fr) 1973-02-01 1974-01-30 Filtre compose d'epuration de liquides
BR658/74A BR7400658D0 (pt) 1973-02-01 1974-01-30 Combinacao de filtros para purificacao de liquidos, e processo para sua preparacao
IT67267/74A IT1004834B (it) 1973-02-01 1974-01-31 Filtro combinato per liquidi par ticolarmente per acqua e procedi mento per la sua fabbricazione
TR17700A TR17700A (tr) 1973-02-01 1974-01-31 Sivilari,bilhassa suyu aritmaya mahsus kombine filtre
FR7403228A FR2215994A1 (en) 1973-02-01 1974-01-31 Combined microfilter and fibre depth filter - provides inexpensive water purification on small scale for villages or single houses
ES422820A ES422820A1 (es) 1973-02-01 1974-01-31 Perfeccionamientos en los filtros combinados para purificarliquidos.
JP49014024A JPS49106062A (fr) 1973-02-01 1974-02-01

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
CH556682A true CH556682A (de) 1974-12-13

Family

ID=4210815

Family Applications (1)

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

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159377A1 (fr) * 1984-04-24 1985-10-30 Carl Schleicher & Schüll GmbH & Co. KG Filtre et son utilisation

Families Citing this family (3)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159377A1 (fr) * 1984-04-24 1985-10-30 Carl Schleicher & Schüll GmbH & Co. KG Filtre et son utilisation

Also Published As

Publication number Publication date
BR7400658D0 (pt) 1974-11-19
NL7401213A (fr) 1974-08-05
AU6488974A (en) 1975-07-31
FR2215994A1 (en) 1974-08-30
BE810348A (fr) 1974-05-16
IL44074A0 (en) 1974-05-16
ZA74419B (en) 1974-12-24
TR17700A (tr) 1975-07-23
IT1004834B (it) 1976-07-20
DE2404089A1 (de) 1974-08-15
ES422820A1 (es) 1976-11-01
JPS49106062A (fr) 1974-10-08
FR2215994B1 (fr) 1977-06-10

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Legal Events

Date Code Title Description
PL Patent ceased