WO2009054448A1 - 濾過用分離膜エレメント及び濾過用膜モジュール - Google Patents

濾過用分離膜エレメント及び濾過用膜モジュール Download PDF

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Publication number
WO2009054448A1
WO2009054448A1 PCT/JP2008/069223 JP2008069223W WO2009054448A1 WO 2009054448 A1 WO2009054448 A1 WO 2009054448A1 JP 2008069223 W JP2008069223 W JP 2008069223W WO 2009054448 A1 WO2009054448 A1 WO 2009054448A1
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WO
WIPO (PCT)
Prior art keywords
filtration
treated
liquid
separation
separation membrane
Prior art date
Application number
PCT/JP2008/069223
Other languages
English (en)
French (fr)
Inventor
Toru Morita
Original Assignee
Sumitomo Electric Fine Polymer, 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 Sumitomo Electric Fine Polymer, Inc. filed Critical Sumitomo Electric Fine Polymer, Inc.
Priority to EP08842324A priority Critical patent/EP2239044A4/en
Priority to AU2008314902A priority patent/AU2008314902A1/en
Priority to US12/739,058 priority patent/US20100258497A1/en
Priority to CN200880113360A priority patent/CN101835528A/zh
Priority to MX2010004412A priority patent/MX2010004412A/es
Priority to CA2703799A priority patent/CA2703799A1/en
Publication of WO2009054448A1 publication Critical patent/WO2009054448A1/ja

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06Organic material
    • B01D71/30Polyalkenyl halides
    • B01D71/32Polyalkenyl halides containing fluorine atoms
    • B01D71/36Polytetrafluoroethene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06Tubular membrane modules
    • B01D63/061Manufacturing thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06Tubular membrane modules
    • B01D63/062Tubular membrane modules with membranes on a surface of a support tube
    • B01D63/065Tubular membrane modules with membranes on a surface of a support tube on the outer surface thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D65/00Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/003Membrane bonding or sealing
    • 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
    • B01D69/02Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • B01D69/04Tubular 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
    • 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
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06Organic material
    • B01D71/30Polyalkenyl halides
    • B01D71/32Polyalkenyl halides containing fluorine atoms
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1236Particular type of activated sludge installations
    • C02F3/1268Membrane bioreactor systems
    • C02F3/1273Submerged membrane bioreactors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2313/00Details relating to membrane modules or apparatus
    • B01D2313/04Specific sealing means
    • B01D2313/041Gaskets or O-rings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2313/00Details relating to membrane modules or apparatus
    • B01D2313/04Specific sealing means
    • B01D2313/042Adhesives or glues
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2325/00Details relating to properties of membranes
    • B01D2325/20Specific permeability or cut-off range
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2325/00Details relating to properties of membranes
    • B01D2325/24Mechanical properties, e.g. strength
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2325/00Details relating to properties of membranes
    • B01D2325/30Chemical resistance
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Activated Sludge Processes (AREA)

Abstract

濾過性能に優れると共に、耐薬品性及び機械的強度に優れ、長期に渡り安定した透過流量が得られる濾過用分離膜エレメントを提供する。懸濁成分を含む被処理液中に浸漬して固液分離処理を行う濾過用分離膜エレメントであって、少なくとも延伸PTFE(ポリテトラフルオロエチレン)多孔質膜を備える多孔質シートを筒型に形成し、該多孔質シートで囲まれる中空部を処理済み液流路としている筒型濾過膜と、前記処理済み液流路となる中空部保持用のサポート材と、前記筒型濾過膜の軸線方向の両端を、少なくとも1つの処理済み液取出口をあけて封止する封止部と、を備えている。
PCT/JP2008/069223 2007-10-24 2008-10-23 濾過用分離膜エレメント及び濾過用膜モジュール WO2009054448A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP08842324A EP2239044A4 (en) 2007-10-24 2008-10-23 Separation membrane element for filtration and membrane module for filtration
AU2008314902A AU2008314902A1 (en) 2007-10-24 2008-10-23 Separation membrane element for filtration and membrane module for filtration
US12/739,058 US20100258497A1 (en) 2007-10-24 2008-10-23 Separation membrane element for filtration and membrane module for filtration
CN200880113360A CN101835528A (zh) 2007-10-24 2008-10-23 过滤用分离膜元件以及过滤用膜组件
MX2010004412A MX2010004412A (es) 2007-10-24 2008-10-23 Elemento de membrana de separacion para filtracion y modulo de membrana para filtracion.
CA2703799A CA2703799A1 (en) 2007-10-24 2008-10-23 Separation membrane element for filtration and membrane module for filtration

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-276620 2007-10-24
JP2007276620A JP5407133B2 (ja) 2007-10-24 2007-10-24 濾過用分離膜エレメント及び濾過用膜モジュール

Publications (1)

Publication Number Publication Date
WO2009054448A1 true WO2009054448A1 (ja) 2009-04-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069223 WO2009054448A1 (ja) 2007-10-24 2008-10-23 濾過用分離膜エレメント及び濾過用膜モジュール

Country Status (11)

Country Link
US (1) US20100258497A1 (ja)
EP (1) EP2239044A4 (ja)
JP (1) JP5407133B2 (ja)
KR (1) KR101260742B1 (ja)
CN (1) CN101835528A (ja)
AU (1) AU2008314902A1 (ja)
CA (1) CA2703799A1 (ja)
MX (1) MX2010004412A (ja)
RU (1) RU2010120692A (ja)
SG (1) SG185314A1 (ja)
WO (1) WO2009054448A1 (ja)

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EP2596853B1 (en) 2006-08-09 2017-09-27 Sumitomo Electric Fine Polymer, Inc. Fluororesin membrane, fluororesin composite, porous fluororesin composite, manufacturing methods thereof, and separation membrane element
WO2010099519A1 (en) * 2009-02-27 2010-09-02 University Of Connecticut Dialysis adapter cell and method of use
JP2011031174A (ja) * 2009-07-31 2011-02-17 Sumitomo Electric Fine Polymer Inc 分離膜モジュールおよび該分離膜モジュールを備えた濾過装置
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2537807A1 (en) * 2010-02-17 2012-12-26 Sumitomo Electric Fine Polymer, Inc. Separation membrane module for processing of oil-containing waste water, method for processing oil-containing waste water, and apparatus for processing oil-containing waste water
EP2537807A4 (en) * 2010-02-17 2014-11-05 Sumitomo Electric Industries MEMBRANE SEPARATION MODULE FOR THE TREATMENT OF WASTE WATER CONTAINING OIL, PROCESS FOR TREATING WASTE WATER CONTAINING OIL, AND APPARATUS FOR TREATING WASTE WATER CONTAINING OIL

Also Published As

Publication number Publication date
CA2703799A1 (en) 2009-04-30
EP2239044A4 (en) 2012-07-04
KR20100052555A (ko) 2010-05-19
AU2008314902A1 (en) 2009-04-30
MX2010004412A (es) 2010-06-01
RU2010120692A (ru) 2011-11-27
SG185314A1 (en) 2012-11-29
EP2239044A1 (en) 2010-10-13
CN101835528A (zh) 2010-09-15
US20100258497A1 (en) 2010-10-14
KR101260742B1 (ko) 2013-05-06
JP5407133B2 (ja) 2014-02-05
JP2009101311A (ja) 2009-05-14

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