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
Authority: GB; United Kingdom
Prior art keywords: assembley; reverse osmosis; ultrafiltration processes; modular membrane; modular
Prior art date: 1975-11-24
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

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.)

1975-11-24

Filing date

1976-11-24

Publication date

1979-11-14

1976-11-24 Application filed by Consiglio Nazionale delle Richerche CNR, Montedison SpA filed Critical Consiglio Nazionale delle Richerche CNR

1979-11-14 Publication of GB1555713A publication Critical patent/GB1555713A/en

Status Expired legal-status Critical Current

Links

239000012528 membrane Substances 0.000 title 1
238000001223 reverse osmosis Methods 0.000 title 1
238000000108 ultra-filtration Methods 0.000 title 1

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 (en)	1975-11-24	1975-11-24	MEMBRANE MODULE FOR REVERSE OSMOSIS OR ULTRAFILTRATION PROCESSES

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 (en)
DE (1)	DE2652605A1 (en)
DK (1)	DK517976A (en)
FR (1)	FR2332043A1 (en)
GB (1)	GB1555713A (en)
IL (1)	IL50941A0 (en)
IT (1)	IT1049757B (en)

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 (en) *	1977-12-01	1981-10-15	Kilcher Chemie Ag
DE2803344C3 (en) *	1978-01-26	1981-09-24	Sartorius GmbH, 3400 Göttingen	Device for mass transfer between fluids with the interposition of a membrane
DD201387A1 (en) *	1981-12-24	1983-07-20	Siegfried Dreyer	FLAT MEMBRANE TRENNGERAET
DE8337473U1 (en) *	1983-04-30	1985-04-18	Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht	MEMBRANE CUSHION
DE3317517C2 (en) *	1983-05-13	1985-03-21	Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht	Device for filtering and separating liquid and gaseous media
DE3507908A1 (en) *	1985-03-06	1986-09-11	Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht	DEVICE WITH MEMBRANES
JP2538789B2 (en) *	1987-12-26	1996-10-02	三井石油化学工業株式会社	Flat membrane type ultrafiltration machine
US5104532A (en) *	1989-09-15	1992-04-14	Exxon Research And Engineering Company	Flat stack permeator
DE19527012C2 (en) *	1994-07-27	1996-07-04	Fraunhofer Ges Forschung	Modular construction for flat membranes

1975
- 1975-11-24 IT IT29575/75A patent/IT1049757B/en active
1976
- 1976-11-17 DK DK517976A patent/DK517976A/en unknown
- 1976-11-19 DE DE19762652605 patent/DE2652605A1/en not_active Withdrawn
- 1976-11-19 IL IL50941A patent/IL50941A0/en unknown
- 1976-11-23 FR FR7635178A patent/FR2332043A1/en active Granted
- 1976-11-24 GB GB48886/76A patent/GB1555713A/en not_active Expired
- 1976-11-24 JP JP51140257A patent/JPS5275667A/en active Pending

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
FR2332043A1 (en)	1977-06-17
DK517976A (en)	1977-05-25
JPS5275667A (en)	1977-06-24
IT1049757B (en)	1981-02-10
IL50941A0 (en)	1977-01-31
FR2332043B1 (en)	1979-03-02
DE2652605A1 (en)	1977-06-02

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Legal Events

Date	Code	Title	Description
1980-01-30	PS	Patent sealed [section 19, patents act 1949]
1981-07-08	PCNP	Patent ceased through non-payment of renewal fee