IT961542B - PRESSURE MEMBRANE FILTERING DEVICE - Google Patents

PRESSURE MEMBRANE FILTERING DEVICE

Info

Publication number
IT961542B
IT961542B IT2501372A IT2501372A IT961542B IT 961542 B IT961542 B IT 961542B IT 2501372 A IT2501372 A IT 2501372A IT 2501372 A IT2501372 A IT 2501372A IT 961542 B IT961542 B IT 961542B
Authority
IT
Italy
Prior art keywords
filtering device
pressure membrane
membrane filtering
pressure
membrane
Prior art date
Application number
IT2501372A
Other languages
Italian (it)
Original Assignee
Wolhfarth B
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 Wolhfarth B filed Critical Wolhfarth B
Priority to IT2501372A priority Critical patent/IT961542B/en
Priority to FR7238864A priority patent/FR2191442A7/en
Application granted granted Critical
Publication of IT961542B publication Critical patent/IT961542B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT2501372A 1972-05-29 1972-05-29 PRESSURE MEMBRANE FILTERING DEVICE IT961542B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2501372A IT961542B (en) 1972-05-29 1972-05-29 PRESSURE MEMBRANE FILTERING DEVICE
FR7238864A FR2191442A7 (en) 1972-05-29 1972-10-27 Filter membrane support in solid PTFE - for use in single plate filter esp. for sterile pharmaceutical analysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2501372A IT961542B (en) 1972-05-29 1972-05-29 PRESSURE MEMBRANE FILTERING DEVICE

Publications (1)

Publication Number Publication Date
IT961542B true IT961542B (en) 1973-12-10

Family

ID=11215405

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2501372A IT961542B (en) 1972-05-29 1972-05-29 PRESSURE MEMBRANE FILTERING DEVICE

Country Status (2)

Country Link
FR (1) FR2191442A7 (en)
IT (1) IT961542B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2925143C2 (en) * 1979-06-22 1983-11-17 Biotest-Serum-Institut Gmbh, 6000 Frankfurt Device for continuous plasmapheresis
US4717472A (en) * 1982-06-10 1988-01-05 Oberg Enterprises, Inc. Oil filter assembly having multiple removable filter members and cooling fins
US4446017A (en) * 1982-06-10 1984-05-01 Oberg Gordon D Oil filter assembly having a removable filter member
DE3801866A1 (en) * 1988-01-22 1989-08-03 Schleicher & Schuell Gmbh DISPOSABLE FILTER HOLDER WITH DOUBLE-SIDED FILTER SUPPORT

Also Published As

Publication number Publication date
FR2191442A7 (en) 1974-02-01

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