FR2386330A2 - Appareil d'epuration utile notamment a l'epuration des eaux usees - Google Patents

Appareil d'epuration utile notamment a l'epuration des eaux usees

Info

Publication number
FR2386330A2
FR2386330A2 FR7809583A FR7809583A FR2386330A2 FR 2386330 A2 FR2386330 A2 FR 2386330A2 FR 7809583 A FR7809583 A FR 7809583A FR 7809583 A FR7809583 A FR 7809583A FR 2386330 A2 FR2386330 A2 FR 2386330A2
Authority
FR
France
Prior art keywords
membranes
pack
spacer
rigid material
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.)
Granted
Application number
FR7809583A
Other languages
English (en)
Other versions
FR2386330B2 (fr
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Publication of FR2386330A2 publication Critical patent/FR2386330A2/fr
Application granted granted Critical
Publication of FR2386330B2 publication Critical patent/FR2386330B2/fr
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
    • B01D63/081—Manufacturing thereof
    • 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
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/02—Rotation or turning

Abstract

L'addition concerne un bloc-membranes destiné à être utilisé dans l'appareil d'épuration du brevet principal et son procédé de fabrication. Le bloc comporte deux membranes 36 séparées par un support qui comporte des feuilles filtrantes 60, 62 et, avantageusement, une feuille centrale 64 en matière plastique munie éventuellement de canaux pour faciliter une évacuation rapide du perméat, notamment dans la région périphérique du bloc fortement serrée entre des joints d'étanchéité. Le bloc est percé de trous de sortie 54 pour le fluide d'alimentation, l'étanchéité de ces trous étant assurée par imprégnation de la région des feuilles filtrantes située autour des trous d'un adhésif 70 hydrophobe adhérant par pression qui colle également les feuilles aux membranes et à la feuille centrale. L'invention est applicable, notamment, à l'épuration de l'eau.
FR7809583A 1977-04-04 1978-03-31 Appareil d'epuration utile notamment a l'epuration des eaux usees Expired FR2386330B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78407477A 1977-04-04 1977-04-04

Publications (2)

Publication Number Publication Date
FR2386330A2 true FR2386330A2 (fr) 1978-11-03
FR2386330B2 FR2386330B2 (fr) 1986-10-24

Family

ID=25131270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809583A Expired FR2386330B2 (fr) 1977-04-04 1978-03-31 Appareil d'epuration utile notamment a l'epuration des eaux usees

Country Status (8)

Country Link
JP (1) JPS53125275A (fr)
AU (1) AU3410378A (fr)
DE (1) DE2814924A1 (fr)
FR (1) FR2386330B2 (fr)
IT (1) IT1102497B (fr)
NO (1) NO781173L (fr)
SE (1) SE7803234L (fr)
YU (1) YU51378A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507533A1 (fr) * 1981-02-13 1982-12-17 Dresser Ind Bloc de membranes en particulier pour l'epuration des eaux usees et son procede de fabrication
WO1999036150A2 (fr) * 1998-01-20 1999-07-22 Pall Corporation Systemes de separation, modules de membrane, elements de filtre, et procedes de fabrication d'elements de filtre

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1148094A (fr) * 1979-11-05 1983-06-14 Wayne S. Merrill Cartouches filtrantes, elements constitutifs et methodes de fabrication
JPS5795203U (fr) * 1980-12-02 1982-06-11
DD206937A1 (de) * 1981-12-24 1984-02-15 Siegfried Dreyer Flachmembran-trenngeraet
US4520662A (en) * 1983-09-09 1985-06-04 Glenayre Electronics, Ltd. Coupler mount assembly
US5679249A (en) 1991-12-24 1997-10-21 Pall Corporation Dynamic filter system
US5458719A (en) * 1993-03-24 1995-10-17 Pall Corporation Method for bonding a porous medium to a substrate
SG42322A1 (en) * 1993-05-17 1997-08-15 Kubota Kk Filter membrane element and method of manufacturing same
US6117322A (en) 1993-06-23 2000-09-12 Pall Corporation Dynamic filter system
US5772831A (en) * 1995-04-03 1998-06-30 Kubota Corporation Filter membrane element and method of manufacturing same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2048568A1 (de) * 1969-06-13 1972-04-06 The A.P.V. Co., Ltd., Crawley, Sussex (Großbritannien) Vorrichtung zur Steigerung der Konzentration von Flüssigkeiten
FR2256773A1 (en) * 1974-01-03 1975-08-01 Rhone Poulenc Ind Flat semi-permeable membrane with impervious edges - by impregnation of the porous support element in the area of the sealing ring
FR2281781A1 (fr) * 1974-08-14 1976-03-12 Danske Mejeriers Maskinfabrik Dispositif de filtration a diaphragme semi-permeable pour l'insertion dans un melange fluide ou pour la separation d'au moins un composant d'un tel melange
US3993566A (en) * 1975-01-08 1976-11-23 Amerace Corporation Reverse osmosis apparatus
DE2537389A1 (de) * 1975-08-22 1977-02-24 4 P Verpackungen Gmbh Verfahren zum herstellen einer filtrationsmembran aus kunststoff, filtrationsmembran, filtrationsmatte, hergestellt unter verwendung einer filtrationsmembran und filtrationssystem zur filtration waessriger loesungen und dispersionen
DE2542957A1 (de) * 1973-01-15 1977-03-31 Uop Inc Vorrichtung mit halbdurchlaessigen membranen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038562A (en) * 1972-06-16 1977-07-26 Cutler-Hammer, Inc. Ladder static logic control system and method of making
DE2251171A1 (de) * 1972-10-19 1974-05-02 Kalle Ag Filter
JPS5212771U (fr) * 1975-07-15 1977-01-28

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2048568A1 (de) * 1969-06-13 1972-04-06 The A.P.V. Co., Ltd., Crawley, Sussex (Großbritannien) Vorrichtung zur Steigerung der Konzentration von Flüssigkeiten
DE2542957A1 (de) * 1973-01-15 1977-03-31 Uop Inc Vorrichtung mit halbdurchlaessigen membranen
FR2256773A1 (en) * 1974-01-03 1975-08-01 Rhone Poulenc Ind Flat semi-permeable membrane with impervious edges - by impregnation of the porous support element in the area of the sealing ring
FR2281781A1 (fr) * 1974-08-14 1976-03-12 Danske Mejeriers Maskinfabrik Dispositif de filtration a diaphragme semi-permeable pour l'insertion dans un melange fluide ou pour la separation d'au moins un composant d'un tel melange
US3993566A (en) * 1975-01-08 1976-11-23 Amerace Corporation Reverse osmosis apparatus
DE2537389A1 (de) * 1975-08-22 1977-02-24 4 P Verpackungen Gmbh Verfahren zum herstellen einer filtrationsmembran aus kunststoff, filtrationsmembran, filtrationsmatte, hergestellt unter verwendung einer filtrationsmembran und filtrationssystem zur filtration waessriger loesungen und dispersionen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507533A1 (fr) * 1981-02-13 1982-12-17 Dresser Ind Bloc de membranes en particulier pour l'epuration des eaux usees et son procede de fabrication
WO1999036150A2 (fr) * 1998-01-20 1999-07-22 Pall Corporation Systemes de separation, modules de membrane, elements de filtre, et procedes de fabrication d'elements de filtre
WO1999036150A3 (fr) * 1998-01-20 1999-10-28 Pall Corp Systemes de separation, modules de membrane, elements de filtre, et procedes de fabrication d'elements de filtre

Also Published As

Publication number Publication date
AU3410378A (en) 1979-09-20
IT7848717A0 (it) 1978-04-03
IT1102497B (it) 1985-10-07
FR2386330B2 (fr) 1986-10-24
JPS6361042B2 (fr) 1988-11-28
YU51378A (en) 1982-10-31
DE2814924A1 (de) 1978-10-26
JPS53125275A (en) 1978-11-01
SE7803234L (sv) 1978-10-05
NO781173L (no) 1978-10-05

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