BE784557A - Hemodialyseur comportant des chicanes et des orifices pour le sang ayant des fentes decroissantes - Google Patents

Hemodialyseur comportant des chicanes et des orifices pour le sang ayant des fentes decroissantes

Info

Publication number
BE784557A
BE784557A BE784557A BE784557A BE784557A BE 784557 A BE784557 A BE 784557A BE 784557 A BE784557 A BE 784557A BE 784557 A BE784557 A BE 784557A BE 784557 A BE784557 A BE 784557A
Authority
BE
Belgium
Prior art keywords
chicanes
hemodialyzer
orifices
slits
decreasing
Prior art date
Application number
BE784557A
Other languages
English (en)
Inventor
F W Markley
Original Assignee
Atomic Energy Commission
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 Atomic Energy Commission filed Critical Atomic Energy Commission
Publication of BE784557A publication Critical patent/BE784557A/fr

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
    • B01D63/06—Tubular membrane modules
    • 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
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/28—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/08—Flow guidance means within the module or the apparatus
    • B01D2313/086—Meandering flow path over the membrane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BE784557A 1972-02-03 1972-06-08 Hemodialyseur comportant des chicanes et des orifices pour le sang ayant des fentes decroissantes BE784557A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22327072A 1972-02-03 1972-02-03

Publications (1)

Publication Number Publication Date
BE784557A true BE784557A (fr) 1972-10-02

Family

ID=22835782

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784557A BE784557A (fr) 1972-02-03 1972-06-08 Hemodialyseur comportant des chicanes et des orifices pour le sang ayant des fentes decroissantes

Country Status (11)

Country Link
US (1) US3778369A (fr)
JP (1) JPS5217680B2 (fr)
AU (1) AU470383B2 (fr)
BE (1) BE784557A (fr)
CA (1) CA961775A (fr)
CH (1) CH540697A (fr)
DE (1) DE2232938A1 (fr)
FR (1) FR2171043B1 (fr)
GB (1) GB1331896A (fr)
IT (1) IT956072B (fr)
SE (1) SE398709B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5595743U (fr) * 1974-01-18 1980-07-03
US4033878A (en) * 1975-05-12 1977-07-05 Universal Oil Products Company Spiral wound membrane module for direct osmosis separations
US4202776A (en) * 1975-07-28 1980-05-13 Nippon Zeon Co., Ltd. Hollow-fiber permeability apparatus
US4038191A (en) * 1975-10-14 1977-07-26 Davis Harold R Manifold for ultra filtration machine
US4219426A (en) * 1976-03-19 1980-08-26 Organon Teknika B.V. Dialysis device
JPS5549791Y2 (fr) * 1976-04-21 1980-11-20
DE2833966A1 (de) * 1977-08-08 1979-02-22 Us Energy Haemodialysator
SE421999B (sv) * 1977-10-17 1982-02-15 Gambro Dialysatoren Anordning for diffusion och/eller filtration av emnen mellan tva fluider via semipermeabla membran vilken anordning innefattar parallellkopplade banor innehallande seriekopplade kamrar
BE859900A (fr) * 1977-10-19 1978-04-19 Medical Dev Sa Procede pour la fabrication d'hemodialyseurs a couches multiples et produits resultant de ce procede
US4212742A (en) * 1978-05-25 1980-07-15 United States Of America Filtration apparatus for separating blood cell-containing liquid suspensions
DE2836192C2 (de) * 1978-08-18 1983-12-22 Fresenius AG, 6380 Bad Homburg Verfahren zur Herstellung eines Dialysators
DE2847945C2 (de) * 1978-11-04 1984-01-12 Fresenius AG, 6380 Bad Homburg Künstliche Niere und Verfahren zu ihrer Herstellung
US4346006A (en) * 1980-03-24 1982-08-24 Baxter Travenol Laboratories, Inc. Diffusion membrane units with adhered semipermeable capillaries
US5391163A (en) * 1992-01-31 1995-02-21 Inpaco Corporation Pouch for administering medical fluids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019853A (en) * 1958-06-30 1962-02-06 Bell Telephone Labor Inc Separation of gases by diffusion
US3370710A (en) * 1966-05-11 1968-02-27 Research Corp Compact blood dialyzer with a pleated membrane therein
NL163125C (nl) * 1967-02-13 1980-08-15 Cordis Dow Corp Semipermeabel membraansamenstel.
US3522885A (en) * 1968-04-18 1970-08-04 Atomic Energy Commission Parallel flow hemodialyzer
US3547271A (en) * 1968-06-04 1970-12-15 Miles Lowell Edwards Membrane fluid diffusion exchange device
US3565258A (en) * 1969-06-06 1971-02-23 Atomic Energy Commission Parallel flow hemodialyzer

Also Published As

Publication number Publication date
SE398709B (sv) 1978-01-16
DE2232938A1 (de) 1973-08-09
US3778369A (en) 1973-12-11
FR2171043B1 (fr) 1977-12-23
AU4314972A (en) 1973-12-13
JPS4887698A (fr) 1973-11-17
GB1331896A (en) 1973-09-26
CA961775A (en) 1975-01-28
IT956072B (it) 1973-10-10
JPS5217680B2 (fr) 1977-05-17
FR2171043A1 (fr) 1973-09-21
CH540697A (de) 1973-08-31
AU470383B2 (en) 1973-12-13

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