FI904831A0 - Spirallindad omvaend -osmosmembrancell. - Google Patents

Spirallindad omvaend -osmosmembrancell.

Info

Publication number
FI904831A0
FI904831A0 FI904831A FI904831A FI904831A0 FI 904831 A0 FI904831 A0 FI 904831A0 FI 904831 A FI904831 A FI 904831A FI 904831 A FI904831 A FI 904831A FI 904831 A0 FI904831 A0 FI 904831A0
Authority
FI
Finland
Prior art keywords
spirallindad
osmosmembrancell
omvaend
spirallindad omvaend
Prior art date
Application number
FI904831A
Other languages
English (en)
Inventor
Burnett M Schneider
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 FI904831A0 publication Critical patent/FI904831A0/fi

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)
FI904831A 1988-04-04 1990-10-01 Spirallindad omvaend -osmosmembrancell. FI904831A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/177,456 US4814079A (en) 1988-04-04 1988-04-04 Spirally wrapped reverse osmosis membrane cell
PCT/US1989/001076 WO1989009640A1 (en) 1988-04-04 1989-03-16 Spirally-wrapped reverse osmosis membrane cell

Publications (1)

Publication Number Publication Date
FI904831A0 true FI904831A0 (fi) 1990-10-01

Family

ID=22648667

Family Applications (1)

Application Number Title Priority Date Filing Date
FI904831A FI904831A0 (fi) 1988-04-04 1990-10-01 Spirallindad omvaend -osmosmembrancell.

Country Status (11)

Country Link
US (1) US4814079A (fi)
JP (1) JPH03504820A (fi)
KR (1) KR900700169A (fi)
AU (1) AU615860B2 (fi)
BR (1) BR8907344A (fi)
CA (1) CA1321148C (fi)
DE (1) DE8990025U1 (fi)
DK (1) DK239090A (fi)
FI (1) FI904831A0 (fi)
IL (1) IL89738A0 (fi)
WO (1) WO1989009640A1 (fi)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0232929U (fi) * 1988-08-19 1990-03-01
US5034126A (en) * 1990-01-29 1991-07-23 The Dow Chemical Company Counter current dual-flow spiral wound dual-pipe membrane separation
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
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 (en) * 1995-05-18 1996-11-21 Parker-Hannifin Corporation Compound layer resin bonded filter cartridge
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
EP0869918B1 (en) * 1995-12-13 2003-03-26 Garfield International Investments Limited Water desalination
DE19650648A1 (de) * 1996-12-06 1998-06-10 Sartorius Gmbh Wickelmodul
US6267890B1 (en) 1997-11-07 2001-07-31 Kurita Water Industries Ltd. Method of operating spiral wound type membrane module
DE69927312T2 (de) * 1998-03-20 2006-05-11 Toray Industries, Inc. Trennelemente für Fluide
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
JP2004508170A (ja) * 2000-09-05 2004-03-18 ミオックス　コーポレーション 濾過浸透膜およびその製造方法
WO2004080577A2 (en) * 2003-03-14 2004-09-23 Zenon Environmental Inc. Nanofiltration system for water softening with internally staged spiral wound modules
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
ATE552217T1 (de) * 2008-07-28 2012-04-15 Aptwater Inc Radialstrom-membranbiofilmreaktor
US8048315B2 (en) * 2008-07-28 2011-11-01 Pall Corporation Fluid treatment arrangements and methods
WO2013040722A1 (en) 2011-09-19 2013-03-28 General Electric Company (A New York Corporation) Spiral wound membrane with bi-directional permeate flow
US20140251896A1 (en) * 2011-09-29 2014-09-11 Toray Industries, Inc. Separation membrane, separation membrane element and method for producing separation membrane
KR20140082677A (ko) * 2011-09-29 2014-07-02 도레이 카부시키가이샤 분리막 및 분리막 엘리먼트
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 (en) 2012-04-18 2019-08-14 BL Technologies, Inc. Spiral wound membrane element
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
JP6613323B2 (ja) * 2016-02-05 2019-12-04 水ｉｎｇ株式会社 水処理装置及び水処理方法
CN109952197A (zh) 2016-09-20 2019-06-28 阿夸曼布拉尼斯有限责任公司 渗透物流动图型
WO2018094288A2 (en) 2016-11-19 2018-05-24 Aqua Membranes Llc Flow directing devices for spiral-wound elements
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
US11090612B2 (en) 2017-04-12 2021-08-17 Aqua Membranes Inc. Graded spacers for filtration wound elements
EP3612293A4 (en) 2017-04-20 2020-12-30 Aqua Membranes, Inc. GROUNDS FOR NON-SNAP AND NON-DEFORMATION FOR SPIRAL-WOUND ELEMENTS
US11745143B2 (en) 2017-04-20 2023-09-05 Aqua Membranes, Inc. Mixing-promoting spacer patterns for spiral-wound elements
WO2019037713A1 (zh) * 2017-08-21 2019-02-28 艾欧史密斯（中国）环境电器有限公司 膜元件和滤芯
JP7167140B2 (ja) 2017-10-13 2022-11-08 アクア メンブレインズ，インコーポレイテッド スパイラル型巻線要素用の橋梁支持及び低減した供給スペーサ
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
WO2020092430A1 (en) * 2018-10-30 2020-05-07 Aqua Membranes Inc. Flow separators for spiral-wound elements
JP2022543640A (ja) * 2019-08-06 2022-10-13 アクア メンブレインズ，インコーポレイテッド スパイラル型エレメントのための好ましい流路
GB201912462D0 (en) * 2019-08-30 2019-10-16 Fujifilm Mfg Europe Bv Gas seperation elements and modules
WO2021207256A1 (en) 2020-04-07 2021-10-14 Aqua Membranes Inc. Independent spacers and methods

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (fi) * 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
AU615860B2 (en) 1991-10-10
WO1989009640A1 (en) 1989-10-19
DK239090D0 (da) 1990-10-03
KR900700169A (ko) 1990-08-11
BR8907344A (pt) 1991-03-26
CA1321148C (en) 1993-08-10
JPH03504820A (ja) 1991-10-24
IL89738A0 (en) 1989-09-28
DE8990025U1 (de) 1990-11-29
AU3538089A (en) 1989-11-03
US4814079A (en) 1989-03-21
DK239090A (da) 1990-10-03

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: AQUA CHEM, INC.