CH625423A5 - Device for ultrafiltration. - Google Patents

Device for ultrafiltration. Download PDF

Info

Publication number
CH625423A5
CH625423A5 CH1302577A CH1302577A CH625423A5 CH 625423 A5 CH625423 A5 CH 625423A5 CH 1302577 A CH1302577 A CH 1302577A CH 1302577 A CH1302577 A CH 1302577A CH 625423 A5 CH625423 A5 CH 625423A5
Authority
CH
Switzerland
Prior art keywords
filter
medium
filtrate
elements
outlet
Prior art date
Application number
CH1302577A
Other languages
German (de)
English (en)
Inventor
Walter Dr Franken
Dietmar Dr Nussbaumer
Horst Dr Perl
Ludwig Weickhardt
Original Assignee
Sartorius Membranfilter Gmbh
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 DE2653875A external-priority patent/DE2653875C3/de
Priority claimed from DE2715733A external-priority patent/DE2715733C2/de
Application filed by Sartorius Membranfilter Gmbh filed Critical Sartorius Membranfilter Gmbh
Publication of CH625423A5 publication Critical patent/CH625423A5/de

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
    • 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
    • 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
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2008—By influencing the flow statically
CH1302577A 1976-11-26 1977-10-26 Device for ultrafiltration. CH625423A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2653875A DE2653875C3 (de) 1976-11-26 1976-11-26 Vorrichtung für die Ultrafiltration
DE2715733A DE2715733C2 (de) 1977-04-07 1977-04-07 Vorrichtung für die Ultrafiltration

Publications (1)

Publication Number Publication Date
CH625423A5 true CH625423A5 (en) 1981-09-30

Family

ID=25771191

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1302577A CH625423A5 (en) 1976-11-26 1977-10-26 Device for ultrafiltration.

Country Status (8)

Country Link
JP (1) JPS5367683A (ja)
CA (1) CA1125182A (ja)
CH (1) CH625423A5 (ja)
DK (1) DK146704C (ja)
FR (1) FR2371954B3 (ja)
GB (1) GB1555389A (ja)
IT (1) IT1088512B (ja)
SE (1) SE442169B (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847945C2 (de) * 1978-11-04 1984-01-12 Fresenius AG, 6380 Bad Homburg Künstliche Niere und Verfahren zu ihrer Herstellung
US4264447A (en) * 1979-06-26 1981-04-28 Dorr-Oliver Incorporated Ultrafiltration membrane assembly and bonding process therefor
AU526959B2 (en) * 1980-07-23 1983-02-10 Terumo Corp. Blood filter with multi-mesh-core layers and residue outlet
DE3171592D1 (en) * 1980-09-25 1985-09-05 Terumo Corp Plasma separator
US4348283A (en) * 1980-11-05 1982-09-07 Purdue Research Foundation Reciprocating dialyzer having spacers
US4735726A (en) * 1981-07-22 1988-04-05 E. I. Du Pont De Nemours And Company Plasmapheresis by reciprocatory pulsatile filtration
AU561337B2 (en) * 1981-07-22 1987-05-07 E.I. Du Pont De Nemours And Company Plasmapheresis by reciprocatory pulse filtration
JPS5850963A (ja) * 1981-09-21 1983-03-25 テルモ株式会社 血漿分離装置
EP0078667B1 (en) * 1981-11-03 1987-05-13 MEDICOSMOS ApS Apparatus for separating a liquid into two fractions by means of semipermeable membranes
US4636312A (en) * 1982-02-16 1987-01-13 E. I. Du Pont De Nemours And Company Plasmapheresis filtration module having improved end plate
US4640776A (en) * 1982-02-16 1987-02-03 E. I. Du Pont De Nemours And Company Plasmapheresis filtration module having pressure balancing and sealing means
US4639317A (en) * 1982-02-16 1987-01-27 E. I. Du Pont De Nemours And Company Plasmapheresis filtration module having improved sealing means
US4769150A (en) * 1982-02-16 1988-09-06 E. I. Du Pont De Nemours And Company Method and apparatus for plasmapheresis by reciprocatory pulsatile filtration
JPS5990354U (ja) * 1982-12-10 1984-06-19 旭化成株式会社 農業用不織布
JPS59206009A (ja) * 1983-04-30 1984-11-21 ゲ−・カ−・エス・エス・フオルシユングス　ツエントルム・ゲ−ストハフト・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング クツシヨン状濾過膜
JPH044815Y2 (ja) * 1985-03-28 1992-02-12
JPH0722687B2 (ja) * 1985-08-06 1995-03-15 富士環境設備株式会社 流体分離装置用膜セット
FR2931081B1 (fr) * 2008-05-14 2010-06-25 Direction Et Pirorites Dispositif de filtration d'un liquide complexe tel que du sang, notamment applicable a un autotransfuseur
JP6715038B2 (ja) * 2016-03-09 2020-07-01 学校法人慶應義塾 血液濾過装置

Also Published As

Publication number Publication date
JPS579841B2 (ja) 1982-02-23
DK146704B (da) 1983-12-12
FR2371954A1 (ja) 1978-06-23
CA1125182A (en) 1982-06-08
DK146704C (da) 1984-05-21
FR2371954B3 (ja) 1980-08-29
IT1088512B (it) 1985-06-10
SE7711450L (sv) 1978-05-27
JPS5367683A (en) 1978-06-16
DK524877A (da) 1978-05-27
GB1555389A (en) 1979-11-07
SE442169B (sv) 1985-12-09

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Legal Events

Date Code Title Description
PL Patent ceased