FR2415478A1 - Dispositif de transfert de masses entre des fluides avec interposition d'un groupe de membranes a permeabilite selective - Google Patents
Dispositif de transfert de masses entre des fluides avec interposition d'un groupe de membranes a permeabilite selectiveInfo
- Publication number
- FR2415478A1 FR2415478A1 FR7901926A FR7901926A FR2415478A1 FR 2415478 A1 FR2415478 A1 FR 2415478A1 FR 7901926 A FR7901926 A FR 7901926A FR 7901926 A FR7901926 A FR 7901926A FR 2415478 A1 FR2415478 A1 FR 2415478A1
- Authority
- FR
- France
- Prior art keywords
- fluids
- interposition
- group
- selective permeability
- membranes
- 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.)
- Granted
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
- B01D63/14—Pleat-type 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2803344A DE2803344C3 (de) | 1978-01-26 | 1978-01-26 | Vorrichtung zur Massenübertragung zwischen Fluiden unter Zwischenschaltung einer Membrane |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2415478A1 true FR2415478A1 (fr) | 1979-08-24 |
FR2415478B1 FR2415478B1 (US07922777-20110412-C00004.png) | 1984-05-25 |
Family
ID=6030434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7901926A Granted FR2415478A1 (fr) | 1978-01-26 | 1979-01-25 | Dispositif de transfert de masses entre des fluides avec interposition d'un groupe de membranes a permeabilite selective |
Country Status (5)
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2929655A1 (de) * | 1979-07-21 | 1981-02-12 | Sartorius Gmbh | Vorrichtung zur massenuebertragung zwischen fluiden |
WO1981002681A1 (en) * | 1980-03-19 | 1981-10-01 | Gambro Ag | A device for the diffusion of substances between two fluids via semipermeable membranes |
BG35207A1 (en) * | 1981-12-18 | 1984-03-15 | Bojadzhiev | Method for effecting mass transport between three liquid |
US4556489A (en) * | 1983-03-09 | 1985-12-03 | Shiley Incorporated | Membrane oxygenator |
US4663125A (en) * | 1985-05-17 | 1987-05-05 | Cobe Laboratories, Inc. | Membrane medical device |
US5489413A (en) * | 1992-11-03 | 1996-02-06 | Cobe Laboratories, Inc. | Hollow fiber blood oxygenator |
US5470531A (en) * | 1992-11-03 | 1995-11-28 | Cobe Laboratories, Inc. | Exchanger and method for manufacturing the same |
EP1042029B1 (en) * | 1997-12-22 | 2015-09-16 | Celgard, LLC | Device for removal of gas bubbles and dissolved gasses in liquid |
US6406631B1 (en) | 1999-07-30 | 2002-06-18 | Nephros, Inc. | Two stage diafiltration method and apparatus |
US6635179B1 (en) | 1999-12-30 | 2003-10-21 | Nephros, Inc. | Sterile fluid filtration cartridge and method for using same |
US6315895B1 (en) | 1999-12-30 | 2001-11-13 | Nephros, Inc. | Dual-stage hemodiafiltration cartridge |
CA2396853A1 (en) | 2000-01-11 | 2001-07-19 | Nephros, Inc. | Thermally enhanced dialysis/diafiltration system |
DE60141350D1 (de) | 2000-10-30 | 2010-04-01 | Nephros Inc | Zweistufige filterpatrone |
US20040099596A1 (en) * | 2002-06-19 | 2004-05-27 | Morteza Naghavi | Dialysis apparatus for treatment of vulnerable patients |
US7517581B2 (en) * | 2003-09-26 | 2009-04-14 | Parker-Hannifin Corporation | Semipermeable hydrophilic membrane |
US7097690B2 (en) * | 2003-10-10 | 2006-08-29 | Scimed Life Systems, Inc. | Apparatus and method for removing gasses from a liquid |
US7534349B2 (en) * | 2005-09-02 | 2009-05-19 | Nephros, Inc. | Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration packs |
US7775375B2 (en) * | 2005-11-03 | 2010-08-17 | Medica S.R.L. | Redundant ultrafiltration device |
US9943789B2 (en) | 2011-10-03 | 2018-04-17 | Entegris, Inc. | Modular filter cassette |
SG11201502555QA (en) | 2012-10-01 | 2015-04-29 | Entegris Inc | Purification system |
US9687126B2 (en) * | 2014-09-15 | 2017-06-27 | II John P. Waikas | Series-operation toilet system with hydraulic seat lifting and flushing |
EP3642163A1 (en) | 2017-06-21 | 2020-04-29 | King Abdullah University Of Science And Technology | Compact high-throughput device for water treatment |
DE102020132472A1 (de) * | 2020-12-07 | 2022-06-09 | Fresenius Medical Care Deutschland Gmbh | Membrangasaustauscher |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3962075A (en) * | 1973-09-10 | 1976-06-08 | Tri-Flo Research Laboratories, Ltd. | Hemo dialyzer employing two dialysate solutions |
US4028252A (en) * | 1975-06-04 | 1977-06-07 | Extracorporeal Medical Specialties Inc. | Accordion fold flat plate dialyzer |
GB1477779A (en) * | 1973-12-11 | 1977-06-29 | Kanegafuchi Chemical Ind | Membrane separation apparatus |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE25265E (en) * | 1957-10-22 | 1962-10-16 | Kollsman | |
US3212498A (en) * | 1962-07-11 | 1965-10-19 | Dilectrix Corp | Oxygenation-dialysis method |
NO119547B (US07922777-20110412-C00004.png) * | 1967-07-04 | 1970-06-01 | Nyctron A S | |
US3520803A (en) * | 1968-12-24 | 1970-07-21 | Ionics | Membrane fluid separation apparatus and process |
US3567028A (en) * | 1968-12-26 | 1971-03-02 | Research Corp | Membrane envelope assembly |
US3734851A (en) * | 1969-12-29 | 1973-05-22 | K Matsumura | Method and device for purifying blood |
NL7204025A (US07922777-20110412-C00004.png) * | 1972-03-24 | 1973-09-26 | ||
US3864265A (en) * | 1973-06-25 | 1975-02-04 | Galen Lab Inc | Edge sealed folded membrane |
IL46787A (en) * | 1974-05-01 | 1977-08-31 | Stauffer Chemical Co | Process for the manufacture of polyvinyl chloride with reduced scale formation |
US3879293A (en) * | 1974-06-20 | 1975-04-22 | Baxter Laboratories Inc | Membrane diffusion device having inflatable member for pressurization and sealing |
US4013564A (en) * | 1975-03-17 | 1977-03-22 | Takeda Chemical Industries, Ltd. | Multipurpose metabolic assist system |
IT1049757B (it) * | 1975-11-24 | 1981-02-10 | Montedison Spa | Modulo a membrane per processi di osmosi inversa od ultrafiltrazione |
US4054527A (en) * | 1976-06-25 | 1977-10-18 | Esmond William G | Countercurrent capillary transfer device |
GB1602896A (en) * | 1977-04-04 | 1981-11-18 | Cobe Lab | Forming fluid manifold for a fluid flow transfer device |
-
1978
- 1978-01-26 DE DE2803344A patent/DE2803344C3/de not_active Expired
-
1979
- 1979-01-25 US US06/006,384 patent/US4219422A/en not_active Expired - Lifetime
- 1979-01-25 FR FR7901926A patent/FR2415478A1/fr active Granted
- 1979-01-25 JP JP662779A patent/JPS54110184A/ja active Pending
- 1979-01-25 GB GB7902637A patent/GB2013105B/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3962075A (en) * | 1973-09-10 | 1976-06-08 | Tri-Flo Research Laboratories, Ltd. | Hemo dialyzer employing two dialysate solutions |
GB1477779A (en) * | 1973-12-11 | 1977-06-29 | Kanegafuchi Chemical Ind | Membrane separation apparatus |
US4028252A (en) * | 1975-06-04 | 1977-06-07 | Extracorporeal Medical Specialties Inc. | Accordion fold flat plate dialyzer |
Also Published As
Publication number | Publication date |
---|---|
GB2013105A (en) | 1979-08-08 |
GB2013105B (en) | 1982-06-16 |
DE2803344C3 (de) | 1981-09-24 |
JPS54110184A (en) | 1979-08-29 |
FR2415478B1 (US07922777-20110412-C00004.png) | 1984-05-25 |
DE2803344A1 (de) | 1979-08-02 |
US4219422A (en) | 1980-08-26 |
DE2803344B2 (de) | 1980-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2415478A1 (fr) | Dispositif de transfert de masses entre des fluides avec interposition d'un groupe de membranes a permeabilite selective | |
US4293413A (en) | Dialyzer blood circuit and bubble traps | |
FR2691364B1 (fr) | Rein artificiel avec dispositif de filtration du liquide de dialyse. | |
SU1088647A3 (ru) | Система диализа | |
FR2411015A1 (fr) | Appareil de dialyse peritoneale | |
EP0898974A3 (de) | Blutbehandlungsvorrichtung mit einer Einrichtung zur Bestimmung von Parametern der Hämodialyse, sowie Verfahren zu ihrer Bestimmung | |
ES2039611T3 (es) | Dispositivo de autotransfusion. | |
FR2367519A1 (fr) | Dispositif pour l'echange de matiere entre deux fluides, utilise notamment pour la dialyse du san | |
GB1459896A (en) | Cardiotomy reservoir | |
ATE61235T1 (de) | Kombiniertes geraet zum waermeaustausch und zur entlueftung einer fluessigkeit. | |
ATE230291T1 (de) | Filtrationsvorrichtung zur entfernung von leukozyten | |
ES279722U (es) | Filtro para liquido apropiado para ser utilizado en un circuito extracorporeo de circulacion de sangre. | |
ATE352332T1 (de) | Methode und gerät zur durchführung von kontrollierter ultrafiltration von dialysat während der hämodialyse | |
GB2013522A (en) | Device for Simultaneous Diffusion and Tempering of Fluids | |
FR2425877A1 (fr) | Filtre et cartouche de filtration | |
FR2374932A1 (fr) | Appareil a fibres creuses, utilisable notamment comme rein artificiel | |
GB1506555A (en) | Blood reservoir | |
US3612281A (en) | Parallel membranous layer type fluid diffusion cell | |
SE7910642L (sv) | Filter for medicinska fluider | |
FI832778A0 (fi) | Stoppmembran vid oljefilter | |
BR7704847A (pt) | Processos de transferencia de fluido,de dialise de sangue e de dialise de fluxo de sangue contendo residuos e dispositivo de transferencia de fluxo,dialisador e dialisador de fluxo em espiral | |
SE7312462L (sv) | Dialysanordning for rening av ett medium, foretredesvis blod | |
GB2014060A (en) | Device for purifying blood | |
BE853963A (fr) | Dispositif pour la diffusion de substances entre deux fluides au moyen de membranes semi-permeables | |
US4371384A (en) | Bed vessels for a compact oxygen concentrator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |