WO2003022750A1 - Cartouche d'epuration d'eau, epurateur d'eau et procede de nettoyage d'un epurateur d'eau - Google Patents

Cartouche d'epuration d'eau, epurateur d'eau et procede de nettoyage d'un epurateur d'eau Download PDF

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Publication number
WO2003022750A1
WO2003022750A1 PCT/JP2002/008929 JP0208929W WO03022750A1 WO 2003022750 A1 WO2003022750 A1 WO 2003022750A1 JP 0208929 W JP0208929 W JP 0208929W WO 03022750 A1 WO03022750 A1 WO 03022750A1
Authority
WO
WIPO (PCT)
Prior art keywords
hollow fiber
fiber membrane
water purifier
fiber membranes
water
Prior art date
Application number
PCT/JP2002/008929
Other languages
English (en)
French (fr)
Inventor
Hitoshi Takayama
Tatsuhiro Katou
Masahiko Taneike
Masaru Uehara
Manabu Yanou
Original Assignee
Mitsubishi Rayon Co., 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 JP2001268866A external-priority patent/JP5072152B2/ja
Priority claimed from JP2001270956A external-priority patent/JP2003080247A/ja
Priority claimed from JP2002177067A external-priority patent/JP4212024B2/ja
Application filed by Mitsubishi Rayon Co., Ltd. filed Critical Mitsubishi Rayon Co., Ltd.
Priority to US10/488,607 priority Critical patent/US20040245174A1/en
Priority to KR1020047003093A priority patent/KR100862105B1/ko
Publication of WO2003022750A1 publication Critical patent/WO2003022750A1/ja
Priority to HK05103314A priority patent/HK1069813A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/024—Hollow fibre modules with a single potted end
    • B01D63/0241—Hollow fibre modules with a single potted end being U-shaped
    • 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
    • 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
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/06—External membrane module supporting or fixing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/40—Adsorbents within the flow path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/44—Cartridge types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/90—Additional auxiliary systems integrated with the module or apparatus
    • B01D2313/902—Integrated cleaning device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/162—Use of acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/06—Mounted on or being part of a faucet, shower handle or showerhead

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
PCT/JP2002/008929 2001-09-05 2002-09-03 Cartouche d'epuration d'eau, epurateur d'eau et procede de nettoyage d'un epurateur d'eau WO2003022750A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/488,607 US20040245174A1 (en) 2001-09-05 2002-09-03 Water purification cartridge, water purifier and method for cleaning water purifier
KR1020047003093A KR100862105B1 (ko) 2001-09-05 2002-09-03 정수 카트리지 및 정수기
HK05103314A HK1069813A1 (en) 2001-09-05 2005-04-19 Water purification cartridge and water purifier

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2001-268866 2001-09-05
JP2001268866A JP5072152B2 (ja) 2001-09-05 2001-09-05 浄水カートリッジおよび浄水器
JP2001270956A JP2003080247A (ja) 2001-09-06 2001-09-06 浄水器及びその洗浄方法
JP2001-270956 2001-09-06
JP2002177067A JP4212024B2 (ja) 2002-06-18 2002-06-18 浄水器及びその洗浄方法
JP2002-177067 2002-06-18

Publications (1)

Publication Number Publication Date
WO2003022750A1 true WO2003022750A1 (fr) 2003-03-20

Family

ID=27347443

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/008929 WO2003022750A1 (fr) 2001-09-05 2002-09-03 Cartouche d'epuration d'eau, epurateur d'eau et procede de nettoyage d'un epurateur d'eau

Country Status (6)

Country Link
US (1) US20040245174A1 (ja)
KR (3) KR100862105B1 (ja)
CN (1) CN1274606C (ja)
HK (1) HK1069813A1 (ja)
TW (1) TW536424B (ja)
WO (1) WO2003022750A1 (ja)

Cited By (1)

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CN107185299A (zh) * 2016-03-15 2017-09-22 哈尔滨宏万智科技开发有限公司 一种高效油过滤用滤芯

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AUPR692401A0 (en) 2001-08-09 2001-08-30 U.S. Filter Wastewater Group, Inc. Method of cleaning membrane modules
AUPS300602A0 (en) 2002-06-18 2002-07-11 U.S. Filter Wastewater Group, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
WO2004033078A1 (en) * 2002-10-10 2004-04-22 U.S. Filter Wastewater Group, Inc. Backwash method
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CA2544626C (en) 2003-11-14 2016-01-26 U.S. Filter Wastewater Group, Inc. Closed aeration and backwash device for use with membrane filtration module
WO2005092799A1 (en) 2004-03-26 2005-10-06 U.S. Filter Wastewater Group, Inc. Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
CN101043933B (zh) 2004-09-07 2012-09-05 西门子工业公司 反洗废液的减少
EP1799334B1 (en) 2004-09-14 2013-12-11 Siemens Water Technologies LLC Methods and apparatus for removing solids from a membrane module
WO2006029465A1 (en) 2004-09-15 2006-03-23 Siemens Water Technologies Corp. Continuously variable aeration
US8758622B2 (en) 2004-12-24 2014-06-24 Evoqua Water Technologies Llc Simple gas scouring method and apparatus
JP4763718B2 (ja) 2004-12-24 2011-08-31 シーメンス・ウォーター・テクノロジーズ・コーポレーション 膜濾過システムの洗浄
WO2006116797A1 (en) 2005-04-29 2006-11-09 Siemens Water Technologies Corp. Chemical clean for membrane filter
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KR100845218B1 (ko) * 2006-03-15 2008-07-09 김창선 침투 면적을 극대화한 세라믹 필터
WO2008051546A2 (en) 2006-10-24 2008-05-02 Siemens Water Technologies Corp. Infiltration/inflow control for membrane bioreactor
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CA2682707C (en) 2007-04-02 2014-07-15 Siemens Water Technologies Corp. Improved infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
CN103055703B (zh) 2007-05-29 2016-08-10 伊沃夸水处理技术有限责任公司 使用脉冲气提泵的膜清洗
CN103395848B (zh) * 2007-06-20 2015-05-13 三菱丽阳可菱水有限公司 净水盒及净水器
CN101493292B (zh) * 2008-01-24 2012-02-01 仁新节能环保设备(上海)有限公司 污水热能回收系统
CN106064021B (zh) 2008-07-24 2019-06-04 懿华水处理技术有限责任公司 用于膜过滤模块的框架系统
JP2012500117A (ja) 2008-08-20 2012-01-05 シーメンス ウォーター テクノロジース コーポレイション 膜濾過システムの逆洗エネルギ効率の改善
US9238586B2 (en) * 2008-11-20 2016-01-19 Alion Science & Technology Filter cleaning method
KR101185212B1 (ko) * 2009-02-06 2012-09-26 엘지전자 주식회사 세정시스템이 구비된 정수기
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CN201470322U (zh) * 2009-08-11 2010-05-19 林衍良 可更换式中空纤维膜过滤装置
CN101658762B (zh) * 2009-09-21 2011-12-21 江苏金山环保工程集团有限公司 中空纤维超滤膜过滤装置
CN102869432B (zh) 2010-04-30 2016-02-03 伊沃夸水处理技术有限责任公司 流体流分配装置
CN103118766B (zh) 2010-09-24 2016-04-13 伊沃夸水处理技术有限责任公司 膜过滤系统的流体控制歧管
EP2633898A4 (en) * 2010-10-27 2014-10-01 Toray Industries HOLLOW FIBER MEMBRANE FILTRATION DEVICE AND METHOD FOR WASHING A HOLLOW FIBER MEMBRANE MODULE
CN202688106U (zh) * 2011-02-09 2013-01-23 三菱丽阳可菱水株式会社 净水滤筒及罐型净水器
WO2012108496A1 (ja) 2011-02-09 2012-08-16 三菱レイヨン・クリンスイ株式会社 浄水カートリッジおよびピッチャー型浄水器
EP3473320A1 (en) 2011-09-30 2019-04-24 Evoqua Water Technologies LLC Isolation valve
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CN103055701B (zh) * 2011-10-18 2015-05-13 中国石油化工股份有限公司 一种可清洗保安过滤器及其应用
CN104394965B (zh) 2012-06-28 2016-11-23 伊沃夸水处理技术有限责任公司 灌封方法
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
GB2520871B (en) 2012-09-26 2020-08-19 Evoqua Water Tech Llc Membrane securement device
AU2013323934A1 (en) 2012-09-27 2015-02-26 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
US9839880B2 (en) * 2013-02-25 2017-12-12 University Industry Foundation Yonsei University Wonju Campus Hollow fiber membrane module and water treatment device using hollow fiber membrane module
DE102013016071A1 (de) * 2013-09-27 2015-02-05 Mann + Hummel Gmbh Filtermodul
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WO2015098266A1 (ja) * 2013-12-27 2015-07-02 東レ株式会社 中空糸膜モジュール
CA2939432A1 (en) * 2014-02-21 2015-08-27 Alijah Christopher Arah Fluid vessel with removable and reversible filtration unit
RU2019139905A (ru) * 2015-03-24 2019-12-19 Арстрома Ко., Лтд. Устройство разделения текучих сред, включающее мембрану для разделения текучих сред, и мембранный модуль для разделения текучих сред
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JP2000312882A (ja) * 1999-04-30 2000-11-14 Mitsubishi Rayon Co Ltd 簡易浄水器
JP2001191071A (ja) * 2000-01-11 2001-07-17 Kurita Water Ind Ltd 膜分離装置の運転方法

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JPS62109701U (ja) * 1985-12-27 1987-07-13
JPH0639188U (ja) * 1992-10-21 1994-05-24 エヌオーケー株式会社 浄水器
JPH10235160A (ja) * 1996-12-26 1998-09-08 Nok Corp 中空糸膜モジュール及び濾過器
JP2000079390A (ja) * 1998-06-30 2000-03-21 Kikai Kagaku Kenkyusho:Kk 浄水製造方法
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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN107185299A (zh) * 2016-03-15 2017-09-22 哈尔滨宏万智科技开发有限公司 一种高效油过滤用滤芯

Also Published As

Publication number Publication date
KR100905346B1 (ko) 2009-07-01
CN1551856A (zh) 2004-12-01
CN1274606C (zh) 2006-09-13
KR20080064211A (ko) 2008-07-08
US20040245174A1 (en) 2004-12-09
HK1069813A1 (en) 2005-06-03
KR20080064212A (ko) 2008-07-08
KR100862105B1 (ko) 2008-10-09
TW536424B (en) 2003-06-11
KR100906031B1 (ko) 2009-07-02
KR20040044522A (ko) 2004-05-28

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