SG185557A1 - Separation membrane element - Google Patents

Separation membrane element Download PDF

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Publication number
SG185557A1
SG185557A1 SG2012083614A SG2012083614A SG185557A1 SG 185557 A1 SG185557 A1 SG 185557A1 SG 2012083614 A SG2012083614 A SG 2012083614A SG 2012083614 A SG2012083614 A SG 2012083614A SG 185557 A1 SG185557 A1 SG 185557A1
Authority
SG
Singapore
Prior art keywords
separation membrane
separation
permeate
membrane
substrate
Prior art date
Application number
SG2012083614A
Other languages
English (en)
Inventor
Masahiro Kimura
Katsufumi Oto
Kentarou Takagi
Hiroho Hirozawa
Masakazu Koiwa
Yutaro Suzuki
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
Publication of SG185557A1 publication Critical patent/SG185557A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12Composite membranes; Ultra-thin membranes
    • B01D69/1213Laminated layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D67/00Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081After-treatment of organic or inorganic membranes
    • B01D67/0088Physical treatment with compounds, e.g. swelling, coating or impregnation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/06Flat membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10Supported membranes; Membrane supports
    • B01D69/107Organic support material
    • B01D69/1071Woven, non-woven or net mesh
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12Composite membranes; Ultra-thin membranes
    • B01D69/1216Three or more layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2313/00Details relating to membrane modules or apparatus
    • B01D2313/14Specific spacers
    • B01D2313/146Specific spacers on the permeate side
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2323/00Details relating to membrane preparation
    • B01D2323/46Impregnation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2325/00Details relating to properties of membranes
    • B01D2325/06Surface irregularities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SG2012083614A 2010-06-03 2011-06-02 Separation membrane element SG185557A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010127655 2010-06-03
PCT/JP2011/062673 WO2011152484A1 (ja) 2010-06-03 2011-06-02 分離膜エレメント

Publications (1)

Publication Number Publication Date
SG185557A1 true SG185557A1 (en) 2012-12-28

Family

ID=45066841

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2012083614A SG185557A1 (en) 2010-06-03 2011-06-02 Separation membrane element

Country Status (8)

Country Link
US (1) US9387445B2 (https=)
EP (1) EP2578303A4 (https=)
JP (4) JPWO2011152484A1 (https=)
KR (1) KR101982619B1 (https=)
CN (1) CN102917776A (https=)
AU (1) AU2011259905B2 (https=)
SG (1) SG185557A1 (https=)
WO (1) WO2011152484A1 (https=)

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CN109070019B (zh) * 2017-03-01 2021-06-08 株式会社村田制作所 过滤滤除器
CN110691639A (zh) * 2017-03-20 2020-01-14 Bl 科技公司 具有经压印非织造基材的离子交换膜
CN110461445B (zh) 2017-04-12 2022-10-21 阿夸曼布拉尼斯公司 用于卷绕式过滤元件的分级间隔件
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
CN107349789B (zh) * 2017-07-21 2023-12-12 绍兴齐英膜科技有限公司 一种深度脱除油中水分的膜组件、装置和方法
KR102513191B1 (ko) 2017-10-13 2023-03-22 아쿠아 멤브레인스 인코포레이티드 나선형 권취 요소를 위한 가교 지지체 및 축소된 공급물 스페이서
JP6522185B2 (ja) * 2018-03-07 2019-05-29 日東電工株式会社 複合半透膜
WO2019213500A1 (en) 2018-05-04 2019-11-07 Donaldson Company, Inc. Systems and methods for removing organic compounds from steam
KR102898557B1 (ko) 2019-01-27 2025-12-09 아쿠아 멤브레인스 인코포레이티드 복합막
WO2020196185A1 (ja) * 2019-03-26 2020-10-01 積水化学工業株式会社 水溶性包装用フィルム
US12303838B2 (en) 2019-08-06 2025-05-20 Aqua Membranes, Inc. Preferred flow paths for spiral-wound elements
US11649178B2 (en) 2019-10-15 2023-05-16 Donaldson Company, Inc. Systems and methods for removing organic compounds from water used to generate steam
CN113491948A (zh) 2020-04-01 2021-10-12 Bl 科技公司 高压螺旋缠绕膜组件
US11633700B2 (en) 2020-04-07 2023-04-25 Aqua Membranes Inc. Independent spacers and methods
EP4457011A2 (en) 2021-12-28 2024-11-06 Aqua Membranes, Inc. Spiral element construction yielding enhanced capacity
EP4628199A1 (en) * 2022-11-30 2025-10-08 Toray Industries, Inc. Composite semipermeable membrane, composite semipermeable membrane element, and filter device

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Also Published As

Publication number Publication date
KR20130090759A (ko) 2013-08-14
JPWO2011152484A1 (ja) 2013-08-01
JP2014140846A (ja) 2014-08-07
JP5825388B2 (ja) 2015-12-02
JP2013150985A (ja) 2013-08-08
AU2011259905A1 (en) 2013-01-10
US9387445B2 (en) 2016-07-12
JP2015226908A (ja) 2015-12-17
CN102917776A (zh) 2013-02-06
AU2011259905B2 (en) 2015-05-28
WO2011152484A1 (ja) 2011-12-08
JP5525080B2 (ja) 2014-06-18
EP2578303A4 (en) 2015-02-18
KR101982619B1 (ko) 2019-05-27
EP2578303A1 (en) 2013-04-10
JP5954476B2 (ja) 2016-07-20
US20140224726A1 (en) 2014-08-14

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