AU6488974A - Combination filter - Google Patents

Combination filter

Info

Publication number
AU6488974A
AU6488974A AU64889/74A AU6488974A AU6488974A AU 6488974 A AU6488974 A AU 6488974A AU 64889/74 A AU64889/74 A AU 64889/74A AU 6488974 A AU6488974 A AU 6488974A AU 6488974 A AU6488974 A AU 6488974A
Authority
AU
Australia
Prior art keywords
combination filter
filter
combination
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
AU64889/74A
Other languages
English (en)
Inventor
Gerhart Alois Dr Bertoldi
Albert Droesch
Reimer Ernest Dr Probst
Paul Schmid
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.)
GHH Basel AG
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
Publication of AU6488974A publication Critical patent/AU6488974A/en
Expired legal-status Critical Current

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)
AU64889/74A 1973-02-01 1974-01-25 Combination filter Expired AU6488974A (en)

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
AU6488974A true AU6488974A (en) 1975-07-31

Family

ID=4210815

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64889/74A Expired AU6488974A (en) 1973-02-01 1974-01-25 Combination filter

Country Status (13)

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

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 (de) * 1984-04-24 1985-10-30 Carl Schleicher & Schüll GmbH & Co. KG Filter und dessen Verwendung
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 (xx) * 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
BE810348A (fr) 1974-05-16
ZA74419B (en) 1974-12-24
IL44074A0 (en) 1974-05-16
FR2215994A1 (en) 1974-08-30
DE2404089A1 (de) 1974-08-15
JPS49106062A (xx) 1974-10-08
FR2215994B1 (xx) 1977-06-10
NL7401213A (xx) 1974-08-05
TR17700A (tr) 1975-07-23
ES422820A1 (es) 1976-11-01
BR7400658D0 (pt) 1974-11-19
CH556682A (de) 1974-12-13

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