DE69731430D1 - Spiralförmig gewickeltes Membranmodul - Google Patents

Spiralförmig gewickeltes Membranmodul

Info

Publication number
DE69731430D1
DE69731430D1 DE69731430T DE69731430T DE69731430D1 DE 69731430 D1 DE69731430 D1 DE 69731430D1 DE 69731430 T DE69731430 T DE 69731430T DE 69731430 T DE69731430 T DE 69731430T DE 69731430 D1 DE69731430 D1 DE 69731430D1
Authority
DE
Germany
Prior art keywords
membrane module
spirally wound
wound membrane
spirally
module
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.)
Expired - Lifetime
Application number
DE69731430T
Other languages
English (en)
Other versions
DE69731430T2 (de
Inventor
Keiji Uemura
Hirotake Shigemi
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.)
Kurita Water Industries Ltd
Original Assignee
Kurita Water Industries Ltd
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
Priority claimed from JP19086996A external-priority patent/JPH1028849A/ja
Priority claimed from JP20602096A external-priority patent/JPH1043558A/ja
Priority claimed from JP23323896A external-priority patent/JPH1076146A/ja
Priority claimed from JP08278097A external-priority patent/JP3282535B2/ja
Application filed by Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Publication of DE69731430D1 publication Critical patent/DE69731430D1/de
Application granted granted Critical
Publication of DE69731430T2 publication Critical patent/DE69731430T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01D63/10—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
    • B01D63/103—Details relating to membrane envelopes
    • 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
    • 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
    • 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)
  • Separation Using Semi-Permeable Membranes (AREA)
DE69731430T 1996-07-19 1997-07-18 Spiralförmig gewickeltes Membranmodul Expired - Lifetime DE69731430T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP19086996A JPH1028849A (ja) 1996-07-19 1996-07-19 スパイラル型膜モジュール
JP19086996 1996-07-19
JP20602096A JPH1043558A (ja) 1996-08-05 1996-08-05 スパイラル型膜モジュール及び通水方法
JP20602096 1996-08-05
JP23323896 1996-09-03
JP23323896A JPH1076146A (ja) 1996-09-03 1996-09-03 スパイラル型膜モジュール
JP08278097A JP3282535B2 (ja) 1997-04-01 1997-04-01 スパイラル型膜モジュール及び袋状膜並びに膜分離方法
JP8278097 1997-04-01

Publications (2)

Publication Number Publication Date
DE69731430D1 true DE69731430D1 (de) 2004-12-09
DE69731430T2 DE69731430T2 (de) 2005-03-24

Family

ID=27466742

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69731430T Expired - Lifetime DE69731430T2 (de) 1996-07-19 1997-07-18 Spiralförmig gewickeltes Membranmodul

Country Status (3)

Country Link
US (1) US5858229A (de)
EP (1) EP0819466B1 (de)
DE (1) DE69731430T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3282563B2 (ja) * 1997-11-06 2002-05-13 栗田工業株式会社 膜モジュールの洗浄装置
WO1999024154A1 (en) * 1997-11-07 1999-05-20 Kurita Water Industries Ltd. Method of operating spiral type membrane module
JP3371788B2 (ja) * 1998-01-26 2003-01-27 栗田工業株式会社 スパイラル型膜モジュール
WO2000027511A1 (en) * 1998-11-09 2000-05-18 Koch Membrane Systems, Inc. High flow high recovery spirally wound filtration element
US6673242B1 (en) * 2000-10-15 2004-01-06 Osmotek, Inc. Open-channeled spiral-wound membrane module
CN100518905C (zh) * 2004-11-02 2009-07-29 浙江欧美环境工程有限公司 折返式电除盐器
US7341663B2 (en) * 2004-12-16 2008-03-11 The United States Of America As Represented By The Secretary Of Agriculture Spiral-wound liquid membrane module for separation of fluids and gases
WO2009099421A1 (en) * 2008-02-08 2009-08-13 Millipore Corporation Multi filtration cartridge filtration apparatus
US8961790B2 (en) 2008-10-17 2015-02-24 General Electric Company Separator assembly
US8968566B2 (en) * 2008-10-17 2015-03-03 General Electric Company Separator assembly
US20100096308A1 (en) * 2008-10-17 2010-04-22 General Electric Company Separator assembly
HUE042249T2 (hu) 2009-10-30 2019-06-28 A O Smith China Env Products Co Ltd Feltekert fordított ozmózis membránelem
WO2011119280A1 (en) * 2010-03-24 2011-09-29 Dow Global Technologies Llc Spiral wound filtration module
US8696904B2 (en) 2010-10-28 2014-04-15 General Electric Company Multi-leaf reverse osmosis element
CN101966429B (zh) * 2010-11-04 2015-07-22 贵阳时代沃顿科技有限公司 螺旋卷式膜元件
EP2637987B1 (de) 2010-11-09 2014-08-06 Atech Innovations GmbH Keramik aus präkeramischen papier- und/oder pappstrukturen
TW201247297A (en) 2011-03-29 2012-12-01 Toray Industries Spiral type separation membrane element and method for producing the same
US9675937B2 (en) * 2011-10-19 2017-06-13 General Electric Company Spiral wound membrane permeate carrier with thin border
US9522363B2 (en) 2011-10-19 2016-12-20 General Electric Company Material efficiency and fabrication of membrane elements
US9795924B2 (en) 2011-10-31 2017-10-24 General Electric Company Central core element for a separator assembly
WO2023033876A1 (en) * 2021-09-03 2023-03-09 Ddp Specialty Electronic Materials Us, Llc Spiral wound membrane element

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872014A (en) * 1974-03-11 1975-03-18 Aerojet General Co Membrane separation apparatus
DE3525682A1 (de) * 1985-07-18 1987-01-22 Robert Kohlheb Wickelmembran-filterkerze
EP0448973B1 (de) * 1990-02-27 1995-12-20 Toray Industries, Inc. Gasdurchlässiges spiralförmig gewickeltes Membranmodul, Vorrichtung und Verfahren zu seiner Verwendung
US5147541A (en) * 1990-11-14 1992-09-15 Koch Membrane Systems, Inc. Spiral filtration module with strengthened membrane leaves and method of constructing same
US5128037A (en) * 1990-12-27 1992-07-07 Millipore Corporation Spiral wound filtration membrane cartridge
US5114582A (en) * 1991-04-12 1992-05-19 W. R. Grace & Co.-Conn. Filter element and spiral-wound membrane cartridge containing same
JP3000750B2 (ja) * 1991-09-20 2000-01-17 株式会社デンソー 自己発熱型フィルタ
CA2124200A1 (en) * 1991-11-25 1993-06-10 Damoder Reddy Spirally wound membrane device having three separate channels
JP3261656B2 (ja) * 1992-05-01 2002-03-04 フィルムテック コーポレーション 渦巻状に巻かれた膜部材
US5580452A (en) * 1994-12-02 1996-12-03 Lsr Technologies, Inc. Moving liquid membrane modules
US5681467A (en) * 1996-09-19 1997-10-28 The Dow Chemical Company Method for forming a membrane into a predetermined shape

Also Published As

Publication number Publication date
EP0819466A2 (de) 1998-01-21
US5858229A (en) 1999-01-12
EP0819466B1 (de) 2004-11-03
EP0819466A3 (de) 1998-12-23
DE69731430T2 (de) 2005-03-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition