GB1555713A - Modular membrane assembley for reverse osmosis or ultrafiltration processes - Google Patents

Modular membrane assembley for reverse osmosis or ultrafiltration processes

Info

Publication number
GB1555713A
GB1555713A GB48886/76A GB4888676A GB1555713A GB 1555713 A GB1555713 A GB 1555713A GB 48886/76 A GB48886/76 A GB 48886/76A GB 4888676 A GB4888676 A GB 4888676A GB 1555713 A GB1555713 A GB 1555713A
Authority
GB
United Kingdom
Prior art keywords
assembley
reverse osmosis
ultrafiltration processes
modular membrane
modular
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
Application number
GB48886/76A
Other languages
English (en)
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.)
Consiglio Nazionale delle Richerche CNR
Montedison SpA
Original Assignee
Consiglio Nazionale delle Richerche CNR
Montedison SpA
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 Consiglio Nazionale delle Richerche CNR, Montedison SpA filed Critical Consiglio Nazionale delle Richerche CNR
Publication of GB1555713A publication Critical patent/GB1555713A/en
Expired legal-status Critical Current

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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB48886/76A 1975-11-24 1976-11-24 Modular membrane assembley for reverse osmosis or ultrafiltration processes Expired GB1555713A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29575/75A IT1049757B (it) 1975-11-24 1975-11-24 Modulo a membrane per processi di osmosi inversa od ultrafiltrazione

Publications (1)

Publication Number Publication Date
GB1555713A true GB1555713A (en) 1979-11-14

Family

ID=11227959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48886/76A Expired GB1555713A (en) 1975-11-24 1976-11-24 Modular membrane assembley for reverse osmosis or ultrafiltration processes

Country Status (7)

Country Link
JP (1) JPS5275667A (da)
DE (1) DE2652605A1 (da)
DK (1) DK517976A (da)
FR (1) FR2332043A1 (da)
GB (1) GB1555713A (da)
IL (1) IL50941A0 (da)
IT (1) IT1049757B (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7517455B2 (en) 2003-03-13 2009-04-14 3M Innovative Properties Company Liquid-liquid extraction system and method
WO2018035382A1 (en) * 2016-08-17 2018-02-22 Membrane Technology And Research, Inc. Plate-and-frame fluid separation module and assembly, and process for using the same

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH625712A5 (da) * 1977-12-01 1981-10-15 Kilcher Chemie Ag
DE2803344C3 (de) * 1978-01-26 1981-09-24 Sartorius GmbH, 3400 Göttingen Vorrichtung zur Massenübertragung zwischen Fluiden unter Zwischenschaltung einer Membrane
DD201387A1 (de) * 1981-12-24 1983-07-20 Siegfried Dreyer Flachmembran-trenngeraet
DE8337473U1 (de) * 1983-04-30 1985-04-18 Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht Membrankissen
DE3317517C2 (de) * 1983-05-13 1985-03-21 Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht Vorrichtung zum Filtern und Trennen von flüssigen und gasförmigen Medien
DE3507908A1 (de) * 1985-03-06 1986-09-11 Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht Vorrichtung mit membranen
JP2538789B2 (ja) * 1987-12-26 1996-10-02 三井石油化学工業株式会社 平膜式限外濾過機
US5104532A (en) * 1989-09-15 1992-04-14 Exxon Research And Engineering Company Flat stack permeator
DE19527012C2 (de) * 1994-07-27 1996-07-04 Fraunhofer Ges Forschung Modulkonstruktion für Flachmembranen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7517455B2 (en) 2003-03-13 2009-04-14 3M Innovative Properties Company Liquid-liquid extraction system and method
WO2018035382A1 (en) * 2016-08-17 2018-02-22 Membrane Technology And Research, Inc. Plate-and-frame fluid separation module and assembly, and process for using the same

Also Published As

Publication number Publication date
JPS5275667A (en) 1977-06-24
DK517976A (da) 1977-05-25
FR2332043B1 (da) 1979-03-02
FR2332043A1 (fr) 1977-06-17
IL50941A0 (en) 1977-01-31
IT1049757B (it) 1981-02-10
DE2652605A1 (de) 1977-06-02

Similar Documents

Publication Publication Date Title
GB2016024A (en) Reverse osmosis semipermeable membrane
EG12437A (en) Semipermeable membranes and the method for the preparation thereof
ZA801003B (en) Interfacially synthesized reverse osmosis membrane
GB2070974B (en) Supported semipermeable membrane
AU471865B2 (en) Ultrafiltration membranes
ZA818207B (en) Permselective membranes
DE3167434D1 (en) Semipermeable membranes
JPS5270990A (en) Copolyamide semipermeable membrane
IL41163A (en) The manufacture of reverse osmosis membranes
CA1030711A (en) Reverse osmosis membrane
GB1555713A (en) Modular membrane assembley for reverse osmosis or ultrafiltration processes
JPS5270989A (en) Copolyamide semipermeable membrane
DE3065538D1 (en) Permselective membrane
IE45467L (en) Semipermeable membranes
AU499863B2 (en) Semipermeable membrane apparatus
AU493762B2 (en) Semipermeable membrane separation apparatus
IL41164A (en) Reverse osmosis membranes
PT72872A (en) Process for the treatment of reverse osmosis membranes
IL46176A0 (en) Semi-permeable composite membranes and processes for the preparation thereof
AU1237776A (en) Composite semipermeable membranes
IL48013A (en) Membrane for reverse osmosis and preparation thereof
CA915870A (en) Reverse osmosis membranes
GB1419017A (en) Beds reverse osmosis or ultrafiltration module
CA980076A (en) Method of improving the salt rejection of semipermeable reverse osmosis membranes
CA893199A (en) Semi-permeable membranes

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee