ES2018243B3 - Metodo para la preparacion de una membrana semipermeable compuesta - Google Patents

Metodo para la preparacion de una membrana semipermeable compuesta

Info

Publication number
ES2018243B3
ES2018243B3 ES87200659T ES87200659T ES2018243B3 ES 2018243 B3 ES2018243 B3 ES 2018243B3 ES 87200659 T ES87200659 T ES 87200659T ES 87200659 T ES87200659 T ES 87200659T ES 2018243 B3 ES2018243 B3 ES 2018243B3
Authority
ES
Spain
Prior art keywords
preparation
semipermeable membrane
composite semipermeable
composite
membrane
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 - Lifetime
Application number
ES87200659T
Other languages
English (en)
Inventor
Willy Dirk Annemarie Doyen
Rogerius Franciscus Clemens Proost
Roger Frans Rosa Leysen
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 dEtude de lEnergie Nucleaire CEN
Original Assignee
Centre dEtude de lEnergie Nucleaire CEN
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 dEtude de lEnergie Nucleaire CEN filed Critical Centre dEtude de lEnergie Nucleaire CEN
Application granted granted Critical
Publication of ES2018243B3 publication Critical patent/ES2018243B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
ES87200659T 1986-04-07 1987-04-07 Metodo para la preparacion de una membrana semipermeable compuesta Expired - Lifetime ES2018243B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2/60959A BE904553A (nl) 1986-04-07 1986-04-07 Werkwijze ter vervaardiging van een membraan voor micro-,ultra-, of hyperfiltratie en aldus vervaardigd membraan.

Publications (1)

Publication Number Publication Date
ES2018243B3 true ES2018243B3 (es) 1991-04-01

Family

ID=3865803

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87200659T Expired - Lifetime ES2018243B3 (es) 1986-04-07 1987-04-07 Metodo para la preparacion de una membrana semipermeable compuesta

Country Status (4)

Country Link
EP (1) EP0241995B1 (es)
AT (1) ATE55920T1 (es)
BE (1) BE904553A (es)
ES (1) ES2018243B3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990015137A1 (fr) * 1989-06-02 1990-12-13 Synfina-Oleofina S.A. Enzymes immobilisees sur membranes composites microporeuses, supports actives ainsi prepares, et leurs utilisations
BE1006659A3 (nl) * 1992-01-29 1994-11-08 Vito Werkwijze ter vervaardiging van een membraan, aldus vervaardigd membraan en elektrochemische cel met zulk membraan.
US6013511A (en) * 1993-11-05 2000-01-11 Vito Precipitating metals or degrading xenobiotic organic compounds with membrane immobilized microorganisms
US5914039A (en) * 1997-07-01 1999-06-22 Zenon Environmental Inc. Filtration membrane with calcined α-alumina particles therein
DE19931846C2 (de) * 1999-07-09 2002-03-14 Neubert Susanne Membrane als Verbundmembrane zur Trennung von gelösten und suspendierten Stoffen sowie gelösten Salzen von ihrer Trägerflüssigkeit
DE10042119B4 (de) * 2000-08-28 2005-11-17 Gkss-Forschungszentrum Geesthacht Gmbh Verfahren zur Herstellung von Polymermembranen und Polymermembran
DE102007029445A1 (de) 2007-06-22 2008-12-24 Werner A. Goedel Verfahren zur Darstellung hierarchisch strukturierter Filme mittels Inkjet-Druck
DE102007029444A1 (de) 2007-06-22 2008-12-24 Goedel, Werner A., Dr. Poröse Membran mit asymmetrischer Struktur und das Verfahren zu ihrer Herstellung
ES2906058T3 (es) 2009-03-26 2022-04-13 Bl Technologies Inc Membrana de fibra hueca reforzada no trenzada
US9061250B2 (en) 2009-06-26 2015-06-23 Bl Technologies, Inc. Non-braided, textile-reinforced hollow fiber membrane
KR101985552B1 (ko) 2010-09-15 2019-06-03 비엘 테크놀러지스 인크. 가용성 코어 주위에 얀-강화된 중공 섬유 막의 제조 방법
US8529814B2 (en) 2010-12-15 2013-09-10 General Electric Company Supported hollow fiber membrane
CA2834281C (en) 2011-04-27 2020-03-31 Lifestraw Sa Gravity driven portable water purification device
US9321014B2 (en) 2011-12-16 2016-04-26 Bl Technologies, Inc. Hollow fiber membrane with compatible reinforcements
US9643129B2 (en) 2011-12-22 2017-05-09 Bl Technologies, Inc. Non-braided, textile-reinforced hollow fiber membrane
US9022229B2 (en) 2012-03-09 2015-05-05 General Electric Company Composite membrane with compatible support filaments
US8999454B2 (en) 2012-03-22 2015-04-07 General Electric Company Device and process for producing a reinforced hollow fibre membrane
US9227362B2 (en) 2012-08-23 2016-01-05 General Electric Company Braid welding
US11053141B2 (en) 2013-10-28 2021-07-06 Vestergaard Sa Water purification device
CN104607057B (zh) * 2015-01-28 2017-01-04 上海交通大学 具有高直度和强度的中空纤维膜支撑体的制备方法
AU2016234205B2 (en) 2015-03-18 2019-01-03 Asahi Kasei Kabushiki Kaisha Diaphragm for alkaline water electrolysis, alkaline water electrolysis apparatus, method for producing hydrogen, and method for producing diaphragm for alkaline water electrolysis
USD782609S1 (en) 2015-07-14 2017-03-28 Lifestraw Sa Water purifier
USD783773S1 (en) 2015-07-14 2017-04-11 Lifestraw Sa Water purifier
USD782610S1 (en) 2015-11-09 2017-03-28 Lifestraw Sa Water purifier

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA940677A (en) * 1970-06-22 1974-01-29 Regis R. Stana Stabilization of desalination membranes
DE2155780A1 (de) * 1971-11-10 1973-05-17 Basf Ag Verfahren zur herstellung semipermeabler membranen
US4188418A (en) * 1972-08-09 1980-02-12 Lever Brothers Company Separation process
BE874961A (nl) * 1979-03-20 1979-09-20 Studiecentrum Kernenergi WERKWIJZE TER BEREIDING VAN EEN MEMBRAAN, ALDUS BEREID MEMBRAAN, ELEKTROCHEMISCHE CEL MET ZULK MEMBRAAN EN TOEPASSING VAN ZULKE ELEKTROchemische cel
DE3141672A1 (de) * 1981-10-21 1983-05-05 Bayer Ag, 5090 Leverkusen Semipermeable membranen

Also Published As

Publication number Publication date
ATE55920T1 (de) 1990-09-15
EP0241995A1 (en) 1987-10-21
EP0241995B1 (en) 1990-08-29
BE904553A (nl) 1986-07-31

Similar Documents

Publication Publication Date Title
ES2018243B3 (es) Metodo para la preparacion de una membrana semipermeable compuesta
GB2247419B (en) Semipermeable composite membranes
EP0245863A3 (en) Composite ultrafiltration membranes
BR8702172A (pt) Processo para preparacao de estrutura de difluoreto de polivinilideno,estrutura de difluoreto de polivinilideno e membrana microporosa de difluoreto de polivinilideno
EP0217212A3 (en) Semipermeable composite membrane and process for preparation thereof
MX159153A (es) Membrana compuesta semipermeable y procedimiento para su fabricacion
DK109386D0 (da) Baerer for semipermeable membraner
GB2103536B (en) Composite hydrophilic semipermeable membrane
GB8609653D0 (en) Composite membranes
ES522809A0 (es) Un metodo para la preparacion de suturas quirurgicas compuestas.
AR228060A1 (es) Procedimiento de preparacion de membrana de fibra hueca porosa para la separacion de plasma
IT7825737A0 (it) Processo per la preparazione di una membrana microporosa per apparecchi di filtrazione.
ES552539A0 (es) Procedimiento para preparar una vacuna que comprende un polipeptido fijado a una membrana
IT1163409B (it) Filtro a membrana per microfiltrazione e procedimento per la sua fabbricazione
ES515970A0 (es) "procedimiento para la fabricacion de una membrana asimetrica de hilos huecos, apropiada para la ultrafiltracion y-o microfiltracion".
BR8403830A (pt) Membrana densa composta,processo para producao da mesma e processo para a separacao de fluidos
IT1228033B (it) Membrana semipermeabile di polibenzossazolo per la separazione di gas
IL82262A0 (en) Method for modifying asymmetric membranes by endotreating
GB2218011B (en) Composite semipermeable membrane
ES519537A0 (es) Un procedimiento para preparar una membrana de poliamida.
ES556962A0 (es) Procedimiento para la formacion de una membrana perfeccionada.
ES533114A0 (es) Un procedimiento para la preparacion de una membrana semipermeable polipropilenica
ES532788A0 (es) Procedimiento para la fabricacion de una membrana de estanquidad
GB8609248D0 (en) Composite membranes
ES547336A0 (es) Un procedimiento para la preparacion de membranas de osmosisreversa