ATE133086T1 - Spiralförmiges filtermodul mit verstärkten membranen in blattform und verfahren zu seiner herstellung - Google Patents

Spiralförmiges filtermodul mit verstärkten membranen in blattform und verfahren zu seiner herstellung

Info

Publication number
ATE133086T1
ATE133086T1 AT91310151T AT91310151T ATE133086T1 AT E133086 T1 ATE133086 T1 AT E133086T1 AT 91310151 T AT91310151 T AT 91310151T AT 91310151 T AT91310151 T AT 91310151T AT E133086 T1 ATE133086 T1 AT E133086T1
Authority
AT
Austria
Prior art keywords
sheet
filter module
membrane
sheet shape
producing same
Prior art date
Application number
AT91310151T
Other languages
English (en)
Inventor
Thomas C Mcdermott
Daniel F Skelton
Original Assignee
Koch Membrane Systems 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 Koch Membrane Systems Inc filed Critical Koch Membrane Systems Inc
Application granted granted Critical
Publication of ATE133086T1 publication Critical patent/ATE133086T1/de

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
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/101—Spiral winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/003—Membrane bonding or sealing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24488—Differential nonuniformity at margin
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24595—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness and varying density
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet
    • Y10T428/2462—Composite web or sheet with partial filling of valleys on outer surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
AT91310151T 1990-11-14 1991-11-04 Spiralförmiges filtermodul mit verstärkten membranen in blattform und verfahren zu seiner herstellung ATE133086T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61280290A 1990-11-14 1990-11-14
US07/692,689 US5147541A (en) 1990-11-14 1991-04-29 Spiral filtration module with strengthened membrane leaves and method of constructing same

Publications (1)

Publication Number Publication Date
ATE133086T1 true ATE133086T1 (de) 1996-02-15

Family

ID=27086856

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91310151T ATE133086T1 (de) 1990-11-14 1991-11-04 Spiralförmiges filtermodul mit verstärkten membranen in blattform und verfahren zu seiner herstellung

Country Status (9)

Country Link
US (1) US5147541A (de)
EP (1) EP0486190B1 (de)
JP (1) JP3245200B2 (de)
AT (1) ATE133086T1 (de)
AU (1) AU635186B2 (de)
CA (1) CA2054930C (de)
DE (1) DE69116518T2 (de)
DK (1) DK0486190T3 (de)
NZ (1) NZ240423A (de)

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FR2677267B1 (fr) * 1991-06-04 1994-07-08 Lucas France Filtre pour liquide assurant un degazage permanent.
EP0922476A3 (de) * 1991-06-28 1999-07-07 Pall Corporation Filteranordnung mit einer relationsgeschweissten Endkappe
US5543047A (en) 1992-11-06 1996-08-06 Pall Corporation Filter with over-laid pleats in intimate contact
US5403482A (en) * 1993-10-12 1995-04-04 Gelman Sciences Inc. Self-supporting, pleated, spirally wound filter and the corresponding process of making
WO1996012547A1 (en) * 1994-10-21 1996-05-02 Pall Corporation Fluid processing apparatus
JPH08192006A (ja) * 1995-01-13 1996-07-30 Pall Corp 濾過器
US6103120A (en) * 1995-10-23 2000-08-15 Pall Corporation Fluid processing apparatus
US5858229A (en) * 1996-07-19 1999-01-12 Kurita Water Industries Ltd. Spiral wound type membrane module
DE19747004A1 (de) * 1997-10-24 1999-04-29 Sartorius Gmbh Wickelmodul
JPH11179167A (ja) * 1997-12-25 1999-07-06 Nitto Denko Corp スパイラル型膜モジュール
KR20010087356A (ko) * 1998-09-09 2001-09-15 와이너 길버트 피. 유체 처리 요소, 유체 처리 요소 세척 방법 및 유체 처리방법
AU1231300A (en) * 1998-11-09 2000-05-29 Koch Membrane Systems, Inc. High flow high recovery spirally wound filtration element
US7316780B1 (en) 1999-01-29 2008-01-08 Pall Corporation Range separation devices and processes
US6068771A (en) * 1999-02-11 2000-05-30 Koch Membrane Systems, Inc. Method for sealing spiral wound filtration modules
US6632357B1 (en) * 1999-11-18 2003-10-14 University Of South Florida Reverse osmosis (“RO”) membrane system incorporating function of flow channel spacer
US6485650B1 (en) 2000-08-28 2002-11-26 Facilichem, Inc. Liquid membrane separation of enantiomers
AU2001219539A1 (en) * 2000-09-05 2002-03-22 Wesley L. Bradford Reverse osmosis membrane and process for making same
DK1519782T3 (da) * 2002-06-21 2009-11-30 Ge Osmonics Inc Blærebeskyttelse til spiralt-viklede-elementer
US7335301B2 (en) * 2002-11-22 2008-02-26 Koch Membrane Systems, Inc. Fold protection for spiral filtration modules utilizing UV cured adhesive and method of providing same
JP2004202382A (ja) * 2002-12-25 2004-07-22 Nitto Denko Corp スパイラル型膜エレメントの製造方法
ATE340633T1 (de) * 2003-02-07 2006-10-15 Rochem Ro Wasserbehandlung Gmbh Vorrichtung zum filtern und trennen von strömungsmedien
KR101113201B1 (ko) * 2003-02-19 2012-04-12 나트릭스 세퍼레이션즈, 인코포레이티드 지지된 다공성 젤을 함유하는 복합재
WO2005097304A1 (en) * 2004-04-08 2005-10-20 Mcmaster University Membrane stacks
CA2564413C (en) * 2004-06-07 2013-10-01 Mcmaster University Stable composite material comprising supported porous gels
WO2006075926A1 (en) * 2004-12-22 2006-07-20 Dressel Pte. Ltd. Company Membrane card and method for the production and use thereof
RU2310500C2 (ru) * 2004-12-22 2007-11-20 Дрессел Пти. Лтд. Компани Способ изготовления сепарационного устройства, применяемого для отделения частиц от жидких и газообразных сред, и способ отделения частиц от жидких и газообразных сред
US20070068864A1 (en) * 2005-09-28 2007-03-29 Cruz Josh D L Fold protection for spiral wound filter element
CN101321577B (zh) * 2005-12-07 2012-10-17 陶氏环球技术有限责任公司 螺旋卷组件的插入点密封
US8043512B2 (en) * 2008-04-11 2011-10-25 Pall Corporation Fluid treatment arrangements and methods
US8177978B2 (en) 2008-04-15 2012-05-15 Nanoh20, Inc. Reverse osmosis membranes
US8048315B2 (en) * 2008-07-28 2011-11-01 Pall Corporation Fluid treatment arrangements and methods
AU2009288234B2 (en) 2008-09-02 2014-08-21 Merck Millipore Ltd. Chromatography membranes, devices containing them, and methods of use thereof
US7875177B2 (en) * 2008-12-09 2011-01-25 Dow Global Technologies Inc. Membrane leaf packet with reinforced fold
US8911625B2 (en) * 2009-07-09 2014-12-16 Dow Global Technologies Llc Spiral wound module including membrane sheet with capillary channels
EP2499192B1 (de) * 2009-11-13 2020-07-15 Merck Millipore Ltd. Membranen für hydrophobe interaktionschromatographie
WO2011119280A1 (en) 2010-03-24 2011-09-29 Dow Global Technologies Llc Spiral wound filtration module
EP2576028B1 (de) 2010-10-26 2014-04-23 Dow Global Technologies LLC Spiralförmig gewundenes modul mit einer membranfolie mit bereichen von unterschiedlicher durchlässigkeit
ES2968249T3 (es) 2011-05-17 2024-05-08 Merck Millipore Ltd Dispositivo con membranas tubulares en capas para cromatografía
US9522363B2 (en) 2011-10-19 2016-12-20 General Electric Company Material efficiency and fabrication of membrane elements
US9675937B2 (en) * 2011-10-19 2017-06-13 General Electric Company Spiral wound membrane permeate carrier with thin border
JP6005003B2 (ja) * 2013-07-17 2016-10-12 富士フイルム株式会社 酸性ガス分離用スパイラル型モジュール
WO2016054380A1 (en) 2014-10-01 2016-04-07 H.B. Fuller Company Method of making spiral wound filtration modules with a curable adhesive composition and modules made thereby
US10010833B2 (en) * 2015-02-18 2018-07-03 Lg Nanoh2O, Inc. Spiral wound membrane module with reinforced fold line
US9926854B2 (en) * 2015-03-02 2018-03-27 Hamilton Sundstrand Corporation Lightweight mist eliminator for aircraft fuel tank inerting systems
US20170007970A1 (en) * 2015-07-07 2017-01-12 Koch Membrane Systems, Inc. Novel Spiral Wound Membrane Leaf Packet for Spiral Wound Filtration Modules
US9861940B2 (en) 2015-08-31 2018-01-09 Lg Baboh2O, Inc. Additives for salt rejection enhancement of a membrane
US10252473B2 (en) 2015-08-31 2019-04-09 Lg Nanoh2O, Inc. Compression bar apparatus
US9737859B2 (en) 2016-01-11 2017-08-22 Lg Nanoh2O, Inc. Process for improved water flux through a TFC membrane
US10155203B2 (en) 2016-03-03 2018-12-18 Lg Nanoh2O, Inc. Methods of enhancing water flux of a TFC membrane using oxidizing and reducing agents
JP7016221B2 (ja) 2017-04-07 2022-02-04 住友化学株式会社 スパイラル型ガス分離膜エレメント、ガス分離膜モジュール、及びガス分離装置
US11535531B2 (en) 2020-08-05 2022-12-27 NL Chemical Technology, Inc. Reduced lateral leakage in reverse osmosis devices
CN115461134A (zh) * 2020-12-22 2022-12-09 日东电工株式会社 螺旋型膜元件

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US3773181A (en) * 1971-07-08 1973-11-20 Westinghouse Electric Corp Sealing membranes in a reverse osmosis module
GB1521045A (en) * 1974-07-03 1978-08-09 Wafilin Bv Membrane filtration
US4197206A (en) * 1978-09-13 1980-04-08 Karn William S Heat sealable ion permeable membranes
US4235723A (en) * 1979-05-15 1980-11-25 Hydranautics Reverse osmosis membrane module
US4302270A (en) * 1979-06-26 1981-11-24 Dorr-Oliver Incorporated Method of bonding an ultrafiltration membrane assembly
DE3033800A1 (de) * 1979-11-16 1981-05-27 Envirogenics Systems Co., El Monte, Calif. Aus membranschichtkoerper aufgebauter umkehrosmosekoerper
US4548714A (en) * 1983-10-11 1985-10-22 Desalination Systems, Inc. Semipermeable membrane cartridge for use with a pressure container
US4902417A (en) * 1988-06-14 1990-02-20 Desalination Systems, Inc. Spiral-wound membrane cartridge with ribbed and spaced carrier layer
US4842736A (en) * 1988-09-06 1989-06-27 Desalination Systems, Inc. Spiral wound membrane

Also Published As

Publication number Publication date
CA2054930A1 (en) 1992-05-15
EP0486190B1 (de) 1996-01-17
DE69116518D1 (de) 1996-02-29
US5147541A (en) 1992-09-15
EP0486190A2 (de) 1992-05-20
JP3245200B2 (ja) 2002-01-07
AU635186B2 (en) 1993-03-11
DK0486190T3 (da) 1996-05-20
JPH04267932A (ja) 1992-09-24
EP0486190A3 (en) 1992-09-16
NZ240423A (en) 1993-08-26
DE69116518T2 (de) 1996-09-12
CA2054930C (en) 2002-04-02
AU8688391A (en) 1992-05-21

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