DK327782A - Plasmaferesefiltreringsmodul - Google Patents

Plasmaferesefiltreringsmodul Download PDF

Info

Publication number
DK327782A
DK327782A DK327782A DK327782A DK327782A DK 327782 A DK327782 A DK 327782A DK 327782 A DK327782 A DK 327782A DK 327782 A DK327782 A DK 327782A DK 327782 A DK327782 A DK 327782A
Authority
DK
Denmark
Prior art keywords
filtration module
pharmaceutical filtration
plasma
plasma pharmaceutical
module
Prior art date
Application number
DK327782A
Other languages
Danish (da)
English (en)
Inventor
Ii Robert Paul Luoma
Frank Marsden Willis
Original Assignee
Du Pont
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
Priority claimed from US06/349,369 external-priority patent/US4636312A/en
Priority claimed from US06/349,370 external-priority patent/US4639317A/en
Priority claimed from US06/349,368 external-priority patent/US4640776A/en
Application filed by Du Pont filed Critical Du Pont
Publication of DK327782A publication Critical patent/DK327782A/da

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
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/0822—Plate-and-frame devices
    • 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
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
    • 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
    • B01D2321/20—By influencing the flow
    • B01D2321/2066—Pulsated flow
    • 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
    • B01D2321/20—By influencing the flow
    • B01D2321/2083—By reversing the flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
DK327782A 1982-02-16 1982-07-21 Plasmaferesefiltreringsmodul DK327782A (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/349,369 US4636312A (en) 1982-02-16 1982-02-16 Plasmapheresis filtration module having improved end plate
US06/349,370 US4639317A (en) 1982-02-16 1982-02-16 Plasmapheresis filtration module having improved sealing means
US06/349,368 US4640776A (en) 1982-02-16 1982-02-16 Plasmapheresis filtration module having pressure balancing and sealing means

Publications (1)

Publication Number Publication Date
DK327782A true DK327782A (da) 1983-08-17

Family

ID=27407888

Family Applications (1)

Application Number Title Priority Date Filing Date
DK327782A DK327782A (da) 1982-02-16 1982-07-21 Plasmaferesefiltreringsmodul

Country Status (6)

Country Link
EP (1) EP0089434A2 (de)
AU (1) AU8625982A (de)
BR (1) BR8204194A (de)
DK (1) DK327782A (de)
ES (1) ES514216A0 (de)
IL (1) IL66362A0 (de)

Also Published As

Publication number Publication date
AU8625982A (en) 1983-08-25
ES8307111A1 (es) 1983-07-01
IL66362A0 (en) 1982-11-30
ES514216A0 (es) 1983-07-01
BR8204194A (pt) 1984-01-10
EP0089434A2 (de) 1983-09-28

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Legal Events

Date Code Title Description
ATS Application withdrawn