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FR2386326A1 - HOLLOW FIBER SEPARATION DEVICE - Google Patents

HOLLOW FIBER SEPARATION DEVICE

Info

Publication number
FR2386326A1
FR2386326A1 FR7810473A FR7810473A FR2386326A1 FR 2386326 A1 FR2386326 A1 FR 2386326A1 FR 7810473 A FR7810473 A FR 7810473A FR 7810473 A FR7810473 A FR 7810473A FR 2386326 A1 FR2386326 A1 FR 2386326A1
Authority
FR
France
Prior art keywords
envelope
separation device
hollow fiber
fiber separation
extending
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
FR7810473A
Other languages
French (fr)
Other versions
FR2386326B1 (en
Inventor
Earl Anderson Mclain
Douglas Norman Dean
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of FR2386326A1 publication Critical patent/FR2386326A1/en
Application granted granted Critical
Publication of FR2386326B1 publication Critical patent/FR2386326B1/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
    • B01D63/02—Hollow fibre modules
    • B01D63/024—Hollow fibre modules with a single potted end
    • B01D63/0241—Hollow fibre modules with a single potted end being U-shaped
    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • B01D63/043—Hollow fibre modules comprising multiple hollow fibre assemblies with separate tube sheets
    • 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)

Abstract

Le dispositif de séparation suivant l'invention comprend une enveloppe Il, au moins une plaque tubulaire 13 disposée dans ladite enveloppe, une multiplicité de fibres creuses 12 s'étendant à travers ladite enveloppe de façon étanche par rapport à cette dernière et comportant des extrémités ouvertes se terminant à l'endroit de la face basse pression de la plaque tubulaire, un tube perforé s'étendant à travers au moins une des extrémités de ladite enveloppe et un élément de support 15 non compressible, poreux et en matière inerte disposé de façon adjacente à la plaque tubulaire. Application : séparation des composants de fluides et plus spécialement purification d'eaux saumâtres, d'eau de mer ou autres solutions impures.The separation device according to the invention comprises an envelope II, at least one tubular plate 13 arranged in said envelope, a multiplicity of hollow fibers 12 extending through said envelope in a sealed manner with respect to the latter and comprising open ends. terminating at the low pressure face of the tubesheet, a perforated tube extending through at least one end of said casing and a non-compressible, porous, inert material support member disposed adjacent to the tube sheet. Application: separation of fluid components and more especially purification of brackish water, sea water or other impure solutions.

FR7810473A 1977-04-08 1978-04-07 HOLLOW FIBER SEPARATION DEVICE Expired FR2386326B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78598677A 1977-04-08 1977-04-08

Publications (2)

Publication Number Publication Date
FR2386326A1 true FR2386326A1 (en) 1978-11-03
FR2386326B1 FR2386326B1 (en) 1985-08-30

Family

ID=25137244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810473A Expired FR2386326B1 (en) 1977-04-08 1978-04-07 HOLLOW FIBER SEPARATION DEVICE

Country Status (10)

Country Link
JP (1) JPS5931361B2 (en)
AU (1) AU516562B2 (en)
BE (1) BE865769A (en)
CA (1) CA1086661A (en)
DE (1) DE2814326C2 (en)
ES (1) ES468619A1 (en)
FR (1) FR2386326B1 (en)
GB (1) GB1566675A (en)
IT (1) IT1156154B (en)
NL (1) NL181909C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201320A2 (en) * 1985-05-08 1986-11-12 E.I. Du Pont De Nemours And Company Reverse osmosis permeator
NL1003309C1 (en) * 1996-06-10 1996-07-24 Rossmark Van Wijk En Boerma Wa Membrane filter system and pressure vessel suitable for membrane filtration.

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54132487A (en) * 1978-04-06 1979-10-15 Toyobo Co Ltd Membrane separator
JPS5823603U (en) * 1981-08-06 1983-02-15 三菱レイヨン株式会社 Precision “filtration” device
DE3733542A1 (en) * 1986-10-13 1988-07-14 Akzo Gmbh Mass transfer appliance
DE3844740C2 (en) * 1988-12-23 1994-02-24 Daimler Benz Ag Device for improving the blow-through speed of a fuel-air mixture enclosed in a combustion chamber of an internal combustion engine
DE19701994A1 (en) * 1997-01-22 1998-07-23 Mann & Hummel Filter filter
JP3008886B2 (en) * 1997-04-24 2000-02-14 東洋紡績株式会社 Hollow fiber type selectively permeable membrane module
NL1019565C2 (en) * 2001-12-14 2003-06-17 Norit Membraan Tech Bv Membrane filter housing and method that it uses.
ES2340505T3 (en) * 2004-04-22 2010-06-04 Bekaert Progressive Composites, Llc FILTRATION DEVICE WITH PRESSURE VESSELS TO HOST CYLINDRICAL FILTRATION CARTRIDGES.
US7338601B2 (en) * 2004-12-10 2008-03-04 Uop Llc Membrane separation assemblies
RU2595699C1 (en) * 2015-06-05 2016-08-27 Публичное акционерное общество "Газпром" Membrane gas-separating module

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702658A (en) * 1971-02-24 1972-11-14 Du Pont Permeation separation apparatus
FR2214502A1 (en) * 1973-01-18 1974-08-19 Rhone Poulenc Sa

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422008A (en) * 1963-10-24 1969-01-14 Dow Chemical Co Wound hollow fiber permeability apparatus and process of making the same
US3503515A (en) * 1968-10-03 1970-03-31 Du Pont Permeation separatory apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702658A (en) * 1971-02-24 1972-11-14 Du Pont Permeation separation apparatus
FR2214502A1 (en) * 1973-01-18 1974-08-19 Rhone Poulenc Sa

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201320A2 (en) * 1985-05-08 1986-11-12 E.I. Du Pont De Nemours And Company Reverse osmosis permeator
EP0201320A3 (en) * 1985-05-08 1987-01-14 E.I. Du Pont De Nemours And Company Reverse osmosis permeator
NL1003309C1 (en) * 1996-06-10 1996-07-24 Rossmark Van Wijk En Boerma Wa Membrane filter system and pressure vessel suitable for membrane filtration.
WO1997047375A1 (en) * 1996-06-10 1997-12-18 Usf Rossmark Waterbehandeling B.V. Membrane filter system and pressure vessel suitable for membrane filtration

Also Published As

Publication number Publication date
IT1156154B (en) 1987-01-28
JPS5931361B2 (en) 1984-08-01
NL7803657A (en) 1978-10-10
FR2386326B1 (en) 1985-08-30
BE865769A (en) 1978-10-09
DE2814326C2 (en) 1985-04-25
CA1086661A (en) 1980-09-30
IT7848767A0 (en) 1978-04-06
AU3404178A (en) 1979-09-13
AU516562B2 (en) 1981-06-11
ES468619A1 (en) 1978-12-01
DE2814326A1 (en) 1978-10-12
JPS53125977A (en) 1978-11-02
GB1566675A (en) 1980-05-08
NL181909B (en) 1987-07-01
NL181909C (en) 1987-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse