ATE423613T1 - Trennmembran - Google Patents

Trennmembran

Info

Publication number
ATE423613T1
ATE423613T1 AT02790705T AT02790705T ATE423613T1 AT E423613 T1 ATE423613 T1 AT E423613T1 AT 02790705 T AT02790705 T AT 02790705T AT 02790705 T AT02790705 T AT 02790705T AT E423613 T1 ATE423613 T1 AT E423613T1
Authority
AT
Austria
Prior art keywords
porous support
separation membrane
film
separation
functional film
Prior art date
Application number
AT02790705T
Other languages
English (en)
Inventor
Yoshifumi Odaka
Osamu Nakamatsu
Ichiro Kumo
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Application granted granted Critical
Publication of ATE423613T1 publication Critical patent/ATE423613T1/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
    • B01D63/103—Details relating to membrane envelopes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/106—Membranes in the pores of a support, e.g. polymerized in the pores or voids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B01D2313/201—Closed housing, vessels or containers
    • B01D2313/2011—Pressure vessels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT02790705T 2001-12-10 2002-12-09 Trennmembran ATE423613T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001375424 2001-12-10

Publications (1)

Publication Number Publication Date
ATE423613T1 true ATE423613T1 (de) 2009-03-15

Family

ID=19183804

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02790705T ATE423613T1 (de) 2001-12-10 2002-12-09 Trennmembran

Country Status (9)

Country Link
US (1) US7615105B2 (de)
EP (1) EP1462154B1 (de)
JP (1) JP4502070B2 (de)
KR (1) KR100979418B1 (de)
CN (1) CN1331577C (de)
AT (1) ATE423613T1 (de)
DE (1) DE60231332D1 (de)
ES (1) ES2318058T3 (de)
WO (1) WO2003049843A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7927405B2 (en) * 2007-04-23 2011-04-19 Gore Enterprise Holdings, Inc Porous composite article
EP2174703B1 (de) * 2007-07-31 2021-04-14 Toray Industries, Inc. Substrat für trennmembran und herstellungsverfahren dafür
JP2009255035A (ja) * 2008-03-26 2009-11-05 Ngk Insulators Ltd セラミックフィルタ
KR101757491B1 (ko) 2009-10-21 2017-07-12 미쓰비시 세이시 가부시키가이샤 반투막 지지체, 스파이럴형 반투막 요소 및 반투막 지지체의 제조 방법
EP2517782A4 (de) * 2009-12-24 2017-01-04 Toray Industries, Inc. Semipermeable verbundmembran und herstellungsverfahren dafür
CN102917776A (zh) * 2010-06-03 2013-02-06 东丽株式会社 分离膜元件
US8808848B2 (en) 2010-09-10 2014-08-19 W. L. Gore & Associates, Inc. Porous article
JP6056478B2 (ja) * 2010-12-28 2017-01-11 東レ株式会社 分離膜エレメント
JP2014522294A (ja) * 2011-04-13 2014-09-04 ジーエフディー ファブリックス，インク． 流体ろ過システムのフィルターエレメント
WO2013005826A1 (ja) 2011-07-07 2013-01-10 東レ株式会社 分離膜、分離膜エレメント、および分離膜の製造方法
JP2013071106A (ja) * 2011-09-29 2013-04-22 Toray Ind Inc 分離膜支持体ならびにそれを用いた分離膜および流体分離素子
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
JP5203515B1 (ja) * 2012-01-16 2013-06-05 北越紀州製紙株式会社 半透膜支持体用不織布
JP5216924B1 (ja) * 2012-01-30 2013-06-19 北越紀州製紙株式会社 半透膜支持体用不織布
EP2809432B1 (de) * 2012-02-03 2019-08-21 VITO NV (Vlaamse Instelling voor Technologisch Onderzoek NV) Rückspülbares filterelement
JP6052172B2 (ja) * 2012-02-29 2016-12-27 東レ株式会社 複合半透膜の製造方法
JP5203518B1 (ja) 2012-03-01 2013-06-05 北越紀州製紙株式会社 半透膜支持体用不織布及びその製造方法
JP5901488B2 (ja) * 2012-09-28 2016-04-13 富士フイルム株式会社 酸性ガス分離用モジュール、及び酸性ガス分離用モジュールの製造方法
JP5913070B2 (ja) * 2012-11-30 2016-04-27 北越紀州製紙株式会社 半透膜支持体用不織布及びその製造方法
KR102066571B1 (ko) 2013-05-30 2020-01-15 도레이 카부시키가이샤 복합 반투막
WO2015046215A1 (ja) * 2013-09-26 2015-04-02 東レ株式会社 不織布、分離膜支持体、分離膜、流体分離素子および不織布の製造方法
WO2015140355A1 (en) 2014-03-21 2015-09-24 Vito Nv (Vlaamse Instelling Voor Technologisch Onderzoek Nv) Supported filtration membranes and methods of manufacturing
US10807046B2 (en) 2014-06-30 2020-10-20 3M Innovative Properties Company Asymmetric articles with a porous substrate and a polymeric coating extending into the substrate and methods of making the same
KR101742862B1 (ko) 2015-02-11 2017-06-15 인하대학교 산학협력단 인공막 고정형 액체 여과 구조체
US20180050933A1 (en) * 2016-08-16 2018-02-22 Naveed Aslam Methods for reclaiming produced water
WO2019168134A1 (ja) 2018-02-28 2019-09-06 東レ株式会社 複合半透膜及び複合半透膜の製造方法
US20220134290A1 (en) * 2019-02-28 2022-05-05 Thetis Environmental Inc. Flat sheet membrane with integral posts
EP4159302A1 (de) 2021-09-30 2023-04-05 Vito NV Zusammengesetzte filtermembranen mit erhöhter fliessfähigkeit

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126633C (de) * 1958-02-24 1900-01-01
US3332216A (en) * 1964-03-16 1967-07-25 Union Carbide Corp Fluid permeation apparatus
US3657113A (en) * 1970-02-03 1972-04-18 Mobil Oil Corp Separating fluids with selective membranes
US3756408A (en) * 1972-06-15 1973-09-04 Osmonics Inc Separation system
US3933561A (en) * 1974-03-27 1976-01-20 North Star Research Institute Process for manufacturing ultrathin polymer membranes and products derived therefrom
US3874986A (en) * 1974-05-20 1975-04-01 Gen Electric Laminated porous/non-porous membranes
US3980456A (en) * 1975-03-31 1976-09-14 General Electric Company Method for sealing breaches in multi-layer ultrathin membrane composites
US4230463A (en) * 1977-09-13 1980-10-28 Monsanto Company Multicomponent membranes for gas separations
JPS5457475A (en) 1977-10-17 1979-05-09 Nitto Electric Ind Co Ltd Manufacture of selective permeable-membrane
JPS5814904A (ja) * 1981-07-16 1983-01-28 Toray Ind Inc 液体分離膜の支持体シ−ト
US4415608A (en) * 1982-01-15 1983-11-15 Uop Inc. Continuous production of polymethylpentene membranes
JPS59120211A (ja) 1982-12-28 1984-07-11 Asahi Glass Co Ltd 複合膜の製造方法
JPS60238103A (ja) * 1984-05-10 1985-11-27 Awa Seishi Kk 分離膜支持体
JPS6115705A (ja) * 1984-07-02 1986-01-23 Daicel Chem Ind Ltd 半透膜補強用支持体
JPS61222506A (ja) * 1985-03-29 1986-10-03 Japan Vilene Co Ltd 半透膜支持体及びその製造方法
US4933083A (en) * 1985-04-15 1990-06-12 Hoechst Celanese Corp. Polybenzimidazole thin film composite membranes
DE3628187C1 (en) * 1986-08-20 1988-02-04 Windel Textil Gmbh & Co Filter material for separating off particles and process for producing the same
JPS6442444A (en) 1987-08-10 1989-02-14 Nitto Denko Corp Method for separating and recovering flon
JPS6442444U (de) 1987-09-08 1989-03-14
US4871378A (en) * 1987-12-11 1989-10-03 Membrane Technology & Research, Inc. Ultrathin ethylcellulose/poly(4-methylpentene-1) permselective membranes
US5034126A (en) * 1990-01-29 1991-07-23 The Dow Chemical Company Counter current dual-flow spiral wound dual-pipe membrane separation
JPH0693975B2 (ja) * 1990-05-23 1994-11-24 栗田工業株式会社 半透膜の製造方法及び製造装置
JP2000070939A (ja) * 1994-10-20 2000-03-07 Toray Ind Inc 造水方法
JP3681219B2 (ja) 1996-05-23 2005-08-10 日東電工株式会社 ポリスルホン多孔質分離膜
US6045899A (en) * 1996-12-12 2000-04-04 Usf Filtration & Separations Group, Inc. Highly assymetric, hydrophilic, microfiltration membranes having large pore diameters
JPH10225626A (ja) * 1997-02-17 1998-08-25 Nitto Denko Corp スパイラル型膜エレメント
JP4021526B2 (ja) 1997-09-17 2007-12-12 ミサワホーム株式会社 太陽電池付き屋根
JP2000005576A (ja) * 1998-06-23 2000-01-11 Daicel Chem Ind Ltd 水処理用分離膜
US20030136727A1 (en) * 1999-05-27 2003-07-24 Hideki Yamada Composite semipermeable membrane
JP4499852B2 (ja) * 1999-09-20 2010-07-07 阿波製紙株式会社 分離膜支持体とその製造方法
JP2001157825A (ja) 1999-12-02 2001-06-12 Nitto Denko Corp スパイラル型膜エレメントおよびスパイラル型膜モジュールの運転方法
JP4442088B2 (ja) * 2001-12-10 2010-03-31 東レ株式会社 分離膜

Also Published As

Publication number Publication date
ES2318058T3 (es) 2009-05-01
JP2009233666A (ja) 2009-10-15
WO2003049843A1 (fr) 2003-06-19
US7615105B2 (en) 2009-11-10
EP1462154A4 (de) 2006-03-15
EP1462154B1 (de) 2009-02-25
US20050087070A1 (en) 2005-04-28
DE60231332D1 (de) 2009-04-09
EP1462154A1 (de) 2004-09-29
KR100979418B1 (ko) 2010-09-02
KR20040068201A (ko) 2004-07-30
CN1602225A (zh) 2005-03-30
CN1331577C (zh) 2007-08-15
JP4502070B2 (ja) 2010-07-14

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Legal Events

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