FR2563443B1 - Procede et dispositif de separation par ultrafiltration de substances en solution ou en suspension, application a la plasmapherese - Google Patents

Procede et dispositif de separation par ultrafiltration de substances en solution ou en suspension, application a la plasmapherese

Info

Publication number
FR2563443B1
FR2563443B1 FR8406722A FR8406722A FR2563443B1 FR 2563443 B1 FR2563443 B1 FR 2563443B1 FR 8406722 A FR8406722 A FR 8406722A FR 8406722 A FR8406722 A FR 8406722A FR 2563443 B1 FR2563443 B1 FR 2563443B1
Authority
FR
France
Prior art keywords
plasmapheresis
ultrafiltration
substances
suspension
separation
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 - Fee Related
Application number
FR8406722A
Other languages
English (en)
Other versions
FR2563443A1 (fr
Inventor
Michel Jaffrin
Robert Cannon
Bharat Gupta
Luhui Ding
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR8406722A priority Critical patent/FR2563443B1/fr
Publication of FR2563443A1 publication Critical patent/FR2563443A1/fr
Application granted granted Critical
Publication of FR2563443B1 publication Critical patent/FR2563443B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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)
FR8406722A 1984-04-27 1984-04-27 Procede et dispositif de separation par ultrafiltration de substances en solution ou en suspension, application a la plasmapherese Expired - Fee Related FR2563443B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8406722A FR2563443B1 (fr) 1984-04-27 1984-04-27 Procede et dispositif de separation par ultrafiltration de substances en solution ou en suspension, application a la plasmapherese

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8406722A FR2563443B1 (fr) 1984-04-27 1984-04-27 Procede et dispositif de separation par ultrafiltration de substances en solution ou en suspension, application a la plasmapherese

Publications (2)

Publication Number Publication Date
FR2563443A1 FR2563443A1 (fr) 1985-10-31
FR2563443B1 true FR2563443B1 (fr) 1990-03-23

Family

ID=9303586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8406722A Expired - Fee Related FR2563443B1 (fr) 1984-04-27 1984-04-27 Procede et dispositif de separation par ultrafiltration de substances en solution ou en suspension, application a la plasmapherese

Country Status (1)

Country Link
FR (1) FR2563443B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8807825D0 (en) * 1988-03-31 1988-05-05 Romicon Inc Multiple membrane filtration systems
FR2672513B1 (fr) * 1991-02-13 1994-03-18 Tech Sep Procede et module perfectionnes de filtration en milieu liquide sous flux tangentiel instationnaire.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1442754A (en) * 1972-06-28 1976-07-14 Nat Res Dev Apparatus for and method of effecting heat or mass transfer berween fluids
DE3279765D1 (en) * 1981-07-22 1989-07-20 Du Pont Plasmapheresis by reciprocatory pulsatile filtration
JPS58190447A (ja) * 1982-04-30 1983-11-07 株式会社クラレ 脈動発生装置

Also Published As

Publication number Publication date
FR2563443A1 (fr) 1985-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse