FR2397214A1 - Appareillage perfectionne pour le fractionnement de liquides par permeation - Google Patents

Appareillage perfectionne pour le fractionnement de liquides par permeation

Info

Publication number
FR2397214A1
FR2397214A1 FR7820642A FR7820642A FR2397214A1 FR 2397214 A1 FR2397214 A1 FR 2397214A1 FR 7820642 A FR7820642 A FR 7820642A FR 7820642 A FR7820642 A FR 7820642A FR 2397214 A1 FR2397214 A1 FR 2397214A1
Authority
FR
France
Prior art keywords
yarn
component
forming
filament
fabric
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
FR7820642A
Other languages
English (en)
French (fr)
Other versions
FR2397214B1 (de
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.)
Toray Industries Inc
Original Assignee
Toray 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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of FR2397214A1 publication Critical patent/FR2397214A1/fr
Application granted granted Critical
Publication of FR2397214B1 publication Critical patent/FR2397214B1/fr
Granted 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
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh
    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • 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
    • B01D63/10—Spiral-wound membrane modules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR7820642A 1977-07-11 1978-07-11 Appareillage perfectionne pour le fractionnement de liquides par permeation Granted FR2397214A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8194977A JPS5417383A (en) 1977-07-11 1977-07-11 Separating unit for liquid

Publications (2)

Publication Number Publication Date
FR2397214A1 true FR2397214A1 (fr) 1979-02-09
FR2397214B1 FR2397214B1 (de) 1983-11-04

Family

ID=13760737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820642A Granted FR2397214A1 (fr) 1977-07-11 1978-07-11 Appareillage perfectionne pour le fractionnement de liquides par permeation

Country Status (4)

Country Link
JP (1) JPS5417383A (de)
DE (1) DE2829893C2 (de)
FR (1) FR2397214A1 (de)
GB (1) GB2000694B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518464A (en) * 1974-07-09 1976-01-23 Saitama Kiki Kk Bureekino yurumichosetsusochi
AU563827B2 (en) * 1982-07-01 1987-07-23 Millipore Corp. Filtration apparatus
JPS6019001A (ja) * 1983-07-14 1985-01-31 Toray Ind Inc 液体分離装置用流路材及びその製造方法
JPS6041505A (ja) * 1983-08-12 1985-03-05 Toray Ind Inc 液体分離装置
JPS6094103A (ja) * 1983-10-24 1985-05-27 ユーオーピー　インコーポレイテツド 高温逆浸透装置
JPS6164303U (de) * 1984-10-04 1986-05-01
JPH0771623B2 (ja) * 1985-09-09 1995-08-02 株式会社日立製作所 スパイラル型膜エレメント
JPS6319774A (ja) * 1986-07-11 1988-01-27 Nec Corp 密閉形鉛蓄電池
GB2221477C (en) * 1988-08-31 2009-08-27 Philip John Poole Window blinds
ES2249867T3 (es) * 1999-06-08 2006-04-01 Nitto Denko Corporation Modulo de membrana para la separacion de liquidos y metodo para fabricar el mismo.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3762564A (en) * 1972-05-11 1973-10-02 Allied Chem Filter and method of manufacture
FR2179641A1 (de) * 1972-04-14 1973-11-23 Rhone Poulenc Sa
US3813334A (en) * 1973-04-09 1974-05-28 Desalination Systems Porous backing material for semipermeable membrane cartridges
FR2229437A1 (de) * 1973-05-14 1974-12-13 Rhone Poulenc Sa
DE2453128A1 (de) * 1973-11-09 1975-05-15 Daicel Ltd Auf einen traeger aufgebrachte semipermeable membran und verfahren zu ihrer herstellung
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
FR2372922A1 (fr) * 1976-12-04 1978-06-30 Freudenberg Carl Couche de support consistant en une etoffe non tissee, plus particulierement pour une membrane semi-permeable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392840A (en) * 1965-12-28 1968-07-16 Universal Walter Corp Tubular reverse osmosis apparatus
US3430770A (en) * 1966-11-21 1969-03-04 Universal Water Corp Reverse osmosis apparatus
JPS525431B2 (de) * 1973-05-14 1977-02-14

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179641A1 (de) * 1972-04-14 1973-11-23 Rhone Poulenc Sa
US3762564A (en) * 1972-05-11 1973-10-02 Allied Chem Filter and method of manufacture
US3813334A (en) * 1973-04-09 1974-05-28 Desalination Systems Porous backing material for semipermeable membrane cartridges
FR2229437A1 (de) * 1973-05-14 1974-12-13 Rhone Poulenc Sa
DE2453128A1 (de) * 1973-11-09 1975-05-15 Daicel Ltd Auf einen traeger aufgebrachte semipermeable membran und verfahren zu ihrer herstellung
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
FR2372922A1 (fr) * 1976-12-04 1978-06-30 Freudenberg Carl Couche de support consistant en une etoffe non tissee, plus particulierement pour une membrane semi-permeable

Also Published As

Publication number Publication date
DE2829893C2 (de) 1985-11-14
GB2000694B (en) 1982-01-13
JPS5417383A (en) 1979-02-08
FR2397214B1 (de) 1983-11-04
GB2000694A (en) 1979-01-17
JPS6136964B2 (de) 1986-08-21
DE2829893A1 (de) 1979-02-01

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Legal Events

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ST Notification of lapse
ST Notification of lapse
ST Notification of lapse