IL89738A0 - Spirally wrapped reverse osmosis membrane cell - Google Patents

Spirally wrapped reverse osmosis membrane cell

Info

Publication number
IL89738A0
IL89738A0 IL89738A IL8973889A IL89738A0 IL 89738 A0 IL89738 A0 IL 89738A0 IL 89738 A IL89738 A IL 89738A IL 8973889 A IL8973889 A IL 8973889A IL 89738 A0 IL89738 A0 IL 89738A0
Authority
IL
Israel
Prior art keywords
reverse osmosis
osmosis membrane
membrane cell
spirally wrapped
wrapped reverse
Prior art date
Application number
IL89738A
Other languages
English (en)
Original Assignee
Aqua Chem 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 Aqua Chem Inc filed Critical Aqua Chem Inc
Publication of IL89738A0 publication Critical patent/IL89738A0/xx

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
    • B01D63/103—Details relating to membrane envelopes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/08—Apparatus therefor
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/103—Details relating to membrane envelopes
    • B01D63/1031—Glue line or sealing patterns
    • 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
    • B01D63/107—Specific properties of the central tube or the permeate channel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/02—Specific tightening or locking mechanisms
    • B01D2313/025—Specific membrane holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/08—Flow guidance means within the module or the apparatus
    • B01D2313/086—Meandering flow path over the membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B01D2313/143—Specific spacers on the feed side

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IL89738A 1988-04-04 1989-03-24 Spirally wrapped reverse osmosis membrane cell IL89738A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/177,456 US4814079A (en) 1988-04-04 1988-04-04 Spirally wrapped reverse osmosis membrane cell

Publications (1)

Publication Number Publication Date
IL89738A0 true IL89738A0 (en) 1989-09-28

Family

ID=22648667

Family Applications (1)

Application Number Title Priority Date Filing Date
IL89738A IL89738A0 (en) 1988-04-04 1989-03-24 Spirally wrapped reverse osmosis membrane cell

Country Status (11)

Country Link
US (1) US4814079A (fr)
JP (1) JPH03504820A (fr)
KR (1) KR900700169A (fr)
AU (1) AU615860B2 (fr)
BR (1) BR8907344A (fr)
CA (1) CA1321148C (fr)
DE (1) DE8990025U1 (fr)
DK (1) DK239090D0 (fr)
FI (1) FI904831A7 (fr)
IL (1) IL89738A0 (fr)
WO (1) WO1989009640A1 (fr)

Families Citing this family (53)

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JPH0232929U (fr) * 1988-08-19 1990-03-01
US5096584A (en) * 1990-01-29 1992-03-17 The Dow Chemical Company Spiral-wound membrane separation device with feed and permeate/sweep fluid flow control
US5034126A (en) * 1990-01-29 1991-07-23 The Dow Chemical Company Counter current dual-flow spiral wound dual-pipe membrane separation
US5073263A (en) * 1990-09-21 1991-12-17 Fagundes Carlos A Method and article for restraining extrusion of feed spacers and circumferential expansion in spiral filtration modules
US5264171A (en) * 1991-12-31 1993-11-23 Hoechst Celanese Corporation Method of making spiral-wound hollow fiber membrane fabric cartridges and modules having flow-directing baffles
US5275726A (en) * 1992-07-29 1994-01-04 Exxon Research & Engineering Co. Spiral wound element for separation
US5348651A (en) * 1993-03-23 1994-09-20 Aqua-Chem, Inc. Membrane simulator
WO1996036415A1 (fr) * 1995-05-18 1996-11-21 Parker-Hannifin Corporation Cartouche filtrante a couches composees liee par resine
US5711882A (en) * 1995-09-29 1998-01-27 Membrane Technology And Research, Inc. Gas separation membrane module and process
US5611841A (en) * 1995-09-29 1997-03-18 Membrane Technology And Research, Inc. Vapor recovery process using baffled membrane module
ES2193279T3 (es) * 1995-12-13 2003-11-01 Garfield Int Invest Ltd Desalinizacion de agua.
RU2121868C1 (ru) * 1996-04-29 1998-11-20 Некоммерческое партнерство "Инновационное агентство" Аппарат для получения обессоленной воды
DE19650648A1 (de) * 1996-12-06 1998-06-10 Sartorius Gmbh Wickelmodul
WO1999024154A1 (fr) 1997-11-07 1999-05-20 Kurita Water Industries Ltd. Procede de fonctionnement d'un module a membrane de type spirale
US6224767B1 (en) * 1998-03-20 2001-05-01 Toray Industries Inc. Fluid separation element assembly
US6293998B1 (en) 1998-12-11 2001-09-25 Uop Llc Apparatus for use in pressure and temperature swing adsorption processes
US7316780B1 (en) 1999-01-29 2008-01-08 Pall Corporation Range separation devices and processes
CO5241319A1 (es) * 1999-03-29 2003-01-31 Garfield Int Invest Ltd Cartuchos de osmosis invertida y membranas de osmosis invertida
US20040129637A1 (en) * 2000-07-07 2004-07-08 Hidayat Husain Multi-stage filtration and softening module and reduced scaling operation
AU2001219539A1 (en) * 2000-09-05 2002-03-22 Wesley L. Bradford Reverse osmosis membrane and process for making same
CN1761515A (zh) * 2003-03-14 2006-04-19 齐侬环境有限公司 用于水的软化的带有内部分级的螺旋缠绕式组件的纳米过滤系统
US20070095756A1 (en) * 2005-10-31 2007-05-03 General Electric Company System and method for removal of contaminants from feed solution
US8236177B1 (en) * 2007-07-20 2012-08-07 Brian Wood Spiral wound filter
US8043512B2 (en) * 2008-04-11 2011-10-25 Pall Corporation Fluid treatment arrangements and methods
EP2328845B1 (fr) * 2008-07-28 2012-04-04 Aptwater, Inc. Réacteur à biofilm à membrane à écoulement radial
US8048315B2 (en) * 2008-07-28 2011-11-01 Pall Corporation Fluid treatment arrangements and methods
WO2013040722A1 (fr) 2011-09-19 2013-03-28 General Electric Company (A New York Corporation) Membrane enroulée en spirale à écoulement de perméat dans deux directions
US20140251896A1 (en) * 2011-09-29 2014-09-11 Toray Industries, Inc. Separation membrane, separation membrane element and method for producing separation membrane
US20140231332A1 (en) * 2011-09-29 2014-08-21 Toray Industries, Inc. Separation membrane and separation membrane element
US9902634B2 (en) * 2011-10-17 2018-02-27 Mcwong Environmental Technology Modules for use in and operation of a membrane biofilm reactor with reduced biofouling
US20130146532A1 (en) 2011-12-09 2013-06-13 General Electric Company Feed spacer for spiral wound membrane element
US20130146540A1 (en) 2011-12-09 2013-06-13 General Electric Company System and process for treating water and spiral wound membrane element
EP2838645B1 (fr) 2012-04-18 2019-08-14 BL Technologies, Inc. Élément de membrane enroulé en spirale
US12350627B2 (en) 2013-02-28 2025-07-08 Aqua Membranes, Inc. Permeate flow patterns
CN105381719B (zh) * 2014-09-09 2017-12-29 贵阳时代沃顿科技有限公司 一种卷式膜元件及其卷制方法
WO2017135162A1 (fr) * 2016-02-05 2017-08-10 水ｉｎｇ株式会社 Dispositif de traitement d'eau, procédé d'utilisation de dispositif de traitement d'eau et procédé de traitement d'eau
JP2019529099A (ja) 2016-09-20 2019-10-17 アクア メンブレインズ エルエルシー 透過流パターン
KR102033982B1 (ko) 2016-11-19 2019-10-18 아쿠아 멤브레인스 엘엘씨 나선형 권취 요소를 위한 간섭 패턴
CN106823808A (zh) * 2017-03-10 2017-06-13 上海六滴环保科技有限公司 一体双膜净水逆渗透膜
WO2018190937A1 (fr) 2017-04-12 2018-10-18 Aqua Membranes Llc Éléments d'espacement à gradient destinés à des éléments de filtration pour plaie
WO2018195367A1 (fr) 2017-04-20 2018-10-25 Aqua Membranes Llc Motifs d'espacement favorisant le mélange pour éléments enroulés en spirale
CN120094407A (zh) 2017-04-20 2025-06-06 阿夸曼布拉尼斯公司 用于螺旋卷绕元件的不嵌套、不变形图案
US20210023504A1 (en) * 2017-08-21 2021-01-28 A. O. Smith Corporation Membrane element and filter cartridge
CN111344053A (zh) 2017-10-13 2020-06-26 阿夸曼布拉尼斯公司 螺旋缠绕元件的桥支撑件和减少的进给间隔件
CN108404670B (zh) * 2018-04-02 2020-05-29 深圳安吉尔饮水产业集团有限公司 一种反渗透膜元件以及具有其的净水设备
CN208757314U (zh) * 2018-05-22 2019-04-19 深圳安吉尔饮水产业集团有限公司 全效反渗透膜元件及纯水机
US11712664B2 (en) 2018-10-30 2023-08-01 Aqua Membranes, Inc. Flow separators for spiral wound elements
WO2020154734A1 (fr) 2019-01-27 2020-07-30 Aqua Membranes Inc. Membranes composites
US12303838B2 (en) * 2019-08-06 2025-05-20 Aqua Membranes, Inc. Preferred flow paths for spiral-wound elements
GB201912462D0 (en) * 2019-08-30 2019-10-16 Fujifilm Mfg Europe Bv Gas seperation elements and modules
US11633700B2 (en) 2020-04-07 2023-04-25 Aqua Membranes Inc. Independent spacers and methods
CN118742376B (zh) 2021-12-28 2025-12-05 阿夸曼布拉尼斯公司 具有保护特征的高截留率螺旋卷绕元件
CN115532067B (zh) * 2022-10-14 2026-03-31 中国科学院长春应用化学研究所 一种辅助渗透卷式膜组件及膜分离方法

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US2599604A (en) * 1949-07-13 1952-06-10 Jordan V Bauer Filter element
US3173867A (en) * 1962-09-28 1965-03-16 Amicon Corp Membrane separation device
US3367504A (en) * 1964-12-21 1968-02-06 Gulf General Atomic Inc Spirally wrapped reverse osmosis membrane cell
US3695446A (en) * 1970-10-15 1972-10-03 Culligan Int Co Membrane module assembly
FR2211274A1 (en) * 1972-12-22 1974-07-19 Rhone Poulenc Sa Reverse osmosis or ultrafiltration fluid sepn. appts. - comprises a spirally wound membrane on a hollow mandrel
US3827564A (en) * 1973-01-12 1974-08-06 Culligan Int Co Reverse osmosis membrane module
US3813334A (en) * 1973-04-09 1974-05-28 Desalination Systems Porous backing material for semipermeable membrane cartridges
JPS576364B2 (fr) * 1974-06-20 1982-02-04
US3928204A (en) * 1974-06-27 1975-12-23 Frank A Thomas Interconnectors for spiral-wound filtration modules
US4053418A (en) * 1975-10-08 1977-10-11 Baxter Travenol Laboratories, Inc. Embossed membrane support
DE3525682A1 (de) * 1985-07-18 1987-01-22 Robert Kohlheb Wickelmembran-filterkerze
US4746430A (en) * 1985-10-11 1988-05-24 W. R. Grace & Co. Fluid separation module

Also Published As

Publication number Publication date
KR900700169A (ko) 1990-08-11
CA1321148C (fr) 1993-08-10
WO1989009640A1 (fr) 1989-10-19
FI904831A0 (fi) 1990-10-01
DK239090A (da) 1990-10-03
DE8990025U1 (de) 1990-11-29
US4814079A (en) 1989-03-21
FI904831A7 (fi) 1990-10-01
AU615860B2 (en) 1991-10-10
BR8907344A (pt) 1991-03-26
AU3538089A (en) 1989-11-03
DK239090D0 (da) 1990-10-03
JPH03504820A (ja) 1991-10-24

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