TWI367911B - Method for examining membrane module - Google Patents

Method for examining membrane module

Info

Publication number
TWI367911B
TWI367911B TW094138377A TW94138377A TWI367911B TW I367911 B TWI367911 B TW I367911B TW 094138377 A TW094138377 A TW 094138377A TW 94138377 A TW94138377 A TW 94138377A TW I367911 B TWI367911 B TW I367911B
Authority
TW
Taiwan
Prior art keywords
hydrophilizing
membrane module
surfactant
agent
frothability
Prior art date
Application number
TW094138377A
Other languages
English (en)
Other versions
TW200617076A (en
Inventor
Noritaka Shibata
Makoto Ideguchi
Wataru Fujii
Original Assignee
Mitsubishi Rayon Co
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 Mitsubishi Rayon Co filed Critical Mitsubishi Rayon Co
Publication of TW200617076A publication Critical patent/TW200617076A/zh
Application granted granted Critical
Publication of TWI367911B publication Critical patent/TWI367911B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/102—Detection of leaks in membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/109—Testing of membrane fouling or clogging, e.g. amount or affinity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0079—Manufacture of membranes comprising organic and inorganic components
    • B01D67/00793—Dispersing a component, e.g. as particles or powder, in another component
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0095—Drying
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/02—Hydrophilization
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/15—Use of additives
    • B01D2323/216—Surfactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/15—Use of additives
    • B01D2323/218—Additive materials
    • B01D2323/2182—Organic additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/219—Specific solvent system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/46—Impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/38—Hydrophobic membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
TW094138377A 2004-11-10 2005-11-02 Method for examining membrane module TWI367911B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004326725A JP4739730B2 (ja) 2004-11-10 2004-11-10 疎水性多孔質膜用親水化剤、これを用いた疎水性多孔質膜の親水化方法及び検査方法

Publications (2)

Publication Number Publication Date
TW200617076A TW200617076A (en) 2006-06-01
TWI367911B true TWI367911B (en) 2012-07-11

Family

ID=36336484

Family Applications (2)

Application Number Title Priority Date Filing Date
TW094138377A TWI367911B (en) 2004-11-10 2005-11-02 Method for examining membrane module
TW101104689A TWI447153B (zh) 2004-11-10 2005-11-02 疏水性多孔質膜的親水化劑以及使用此劑的疏水性多孔質膜的親水化方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW101104689A TWI447153B (zh) 2004-11-10 2005-11-02 疏水性多孔質膜的親水化劑以及使用此劑的疏水性多孔質膜的親水化方法

Country Status (9)

Country Link
US (3) US7882962B2 (zh)
EP (1) EP1839729B8 (zh)
JP (1) JP4739730B2 (zh)
KR (1) KR100926612B1 (zh)
CN (1) CN101056694B (zh)
AT (1) ATE548106T1 (zh)
HK (1) HK1108135A1 (zh)
TW (2) TWI367911B (zh)
WO (1) WO2006051807A1 (zh)

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US8079574B2 (en) * 2007-05-16 2011-12-20 ZenPure Corp. Membrane based contactor module for mass and heat transfer
JP5526489B2 (ja) * 2008-03-31 2014-06-18 三菱レイヨン株式会社 脱気モジュール内の気泡除去方法
WO2009157693A2 (ko) * 2008-06-23 2009-12-30 (주)엘지하우시스 수처리막의 친수화 방법 및 수처리막
FR2935800B1 (fr) * 2008-09-09 2010-11-19 R & I Alliance Procede et dispositif de detection de fuites dans une conduite de liquide souterraine, notamment une conduite d'eau
JP2011110470A (ja) * 2009-11-25 2011-06-09 Fujifilm Corp 結晶性ポリマー微孔性膜及びその製造方法、並びに濾過用フィルタ
CN101858816B (zh) * 2010-05-20 2012-12-05 株洲湘火炬火花塞有限责任公司 一种12工位汽车水封气密性检测方法
JP5417279B2 (ja) * 2010-07-30 2014-02-12 株式会社東芝 有機エレクトロルミネッセンス素子の製造方法及び有機エレクトロルミネッセンス素子用溶液
US9987165B2 (en) 2012-11-02 2018-06-05 Optimedica Corporation Liquid optical interface for laser eye surgery system
US10285860B2 (en) 2012-11-02 2019-05-14 Optimedica Corporation Vacuum loss detection during laser eye surgery
CN102935334B (zh) * 2012-11-02 2015-03-25 北京碧水源膜科技有限公司 一种用于mbr 膜材料耐污染性检测的测试液及其测试装置
US20140263053A1 (en) * 2013-03-12 2014-09-18 Taiwan Semiconductor Manufacturing Company, Ltd. Filter System and Method
US9360758B2 (en) 2013-12-06 2016-06-07 Taiwan Semiconductor Manufacturing Company, Ltd. Semiconductor device process filter and method
EP3160624A4 (en) * 2014-06-30 2018-01-03 3M Innovative Properties Company Asymmetric articles with a porous substrate and a polymeric coating extending into the substrate and methods of making the same
CN105983341B (zh) * 2015-02-12 2018-09-28 昆山精诚膜技术有限公司 超滤滤芯封胶工艺及采用该封胶工艺的超滤滤芯制造工艺
CN107635650B (zh) * 2015-06-19 2022-01-28 三菱化学株式会社 水处理膜、水处理膜元件及其制造方法，以及支持层
JP6699302B2 (ja) * 2015-12-18 2020-05-27 三菱ケミカル株式会社 膜モジュールの洗浄方法
JP7161988B2 (ja) * 2017-03-30 2022-10-27 日本碍子株式会社 ゼオライト膜構造体の製造方法
DE102018123023A1 (de) * 2018-09-19 2020-03-19 Tdk Electronics Ag Membran, Drucksensorsystem und Verfahren zur Herstellung des Drucksensorsystems
CN111394735A (zh) * 2020-04-10 2020-07-10 高瑞安 一种铝型材喷涂前处理液及喷涂前处理方法
CN112774455A (zh) * 2020-12-18 2021-05-11 武汉艾科滤膜技术有限公司 一种柱式中空纤维超滤膜组件干态检漏方法

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JPS5656202A (en) * 1979-10-15 1981-05-18 Asahi Chem Ind Co Ltd Hollow porous membrane yarn made of polyvinylidene fluoride type resin
JPS5896633A (ja) 1981-12-04 1983-06-08 Mitsubishi Rayon Co Ltd 疎水性膜の親水化方法
US4525374A (en) * 1984-02-27 1985-06-25 Manresa, Inc. Treating hydrophobic filters to render them hydrophilic
DE3574936D1 (de) * 1984-09-17 1990-02-01 Mitsubishi Rayon Co Hydrophilisiertes membran aus einem poroesen, hydrophoben material und verfahren zu dessen herstellung.
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JP3072163B2 (ja) * 1991-10-03 2000-07-31 東燃株式会社 ポリオレフィン微多孔膜、その製造方法及びそれを用いた電池用セパレータ
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Also Published As

Publication number Publication date
KR20070085929A (ko) 2007-08-27
TW201224024A (en) 2012-06-16
TW200617076A (en) 2006-06-01
TWI447153B (zh) 2014-08-01
WO2006051807A1 (ja) 2006-05-18
CN101056694B (zh) 2010-05-26
EP1839729A4 (en) 2008-07-30
ATE548106T1 (de) 2012-03-15
US20110095223A1 (en) 2011-04-28
EP1839729B1 (en) 2012-03-07
JP4739730B2 (ja) 2011-08-03
US20120160765A1 (en) 2012-06-28
EP1839729A1 (en) 2007-10-03
US20070209425A1 (en) 2007-09-13
JP2006136768A (ja) 2006-06-01
KR100926612B1 (ko) 2009-11-11
CN101056694A (zh) 2007-10-17
US7882962B2 (en) 2011-02-08
EP1839729B8 (en) 2013-08-07
HK1108135A1 (en) 2008-05-02

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees