SG126901A1 - Filtration device - Google Patents

Filtration device

Info

Publication number
SG126901A1
SG126901A1 SG200602771A SG200602771A SG126901A1 SG 126901 A1 SG126901 A1 SG 126901A1 SG 200602771 A SG200602771 A SG 200602771A SG 200602771 A SG200602771 A SG 200602771A SG 126901 A1 SG126901 A1 SG 126901A1
Authority
SG
Singapore
Prior art keywords
hollow fiber
membrane
membranes
filtration device
fiber membranes
Prior art date
Application number
SG200602771A
Other languages
English (en)
Inventor
Tatsuhiko Suzuki
Tooru Morita
Kiyoshi Ida
Original Assignee
Maezawa Kogyo
Sumitomo Elec 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 Maezawa Kogyo, Sumitomo Elec Fine Polymer Inc filed Critical Maezawa Kogyo
Publication of SG126901A1 publication Critical patent/SG126901A1/en

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
    • B01D63/02—Hollow fibre modules
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • 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
    • B01D61/20—Accessories; Auxiliary operations
    • 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
    • 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
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/26—Specific gas distributors or gas intakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type
    • 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
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SG200602771A 2005-04-27 2006-04-25 Filtration device SG126901A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005129719A JP4906269B2 (ja) 2005-04-27 2005-04-27 濾過装置

Publications (1)

Publication Number Publication Date
SG126901A1 true SG126901A1 (en) 2006-11-29

Family

ID=36763546

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200602771A SG126901A1 (en) 2005-04-27 2006-04-25 Filtration device

Country Status (8)

Country Link
US (1) US20060260998A1 (ko)
EP (1) EP1716914B1 (ko)
JP (1) JP4906269B2 (ko)
KR (1) KR101249561B1 (ko)
CN (1) CN1864824B (ko)
DE (1) DE602006007903D1 (ko)
SG (1) SG126901A1 (ko)
TW (1) TWI362962B (ko)

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KR101156411B1 (ko) * 2006-11-20 2012-06-13 미쯔비시 레이온 가부시끼가이샤 침지 여과용 중공사막, 이것을 이용한 침지 여과용 중공사막 모듈, 침지 여과 장치, 및 침지 여과 방법
ES2384544T3 (es) * 2008-07-28 2012-07-06 Aptwater, Inc. Reactor de biopelícula de membrana de flujo radial
WO2011065418A1 (ja) * 2009-11-26 2011-06-03 株式会社神鋼環境ソリューション 中空糸膜モジュール、水処理装置、膜分離方法、及び水処理方法
JP2011110499A (ja) * 2009-11-26 2011-06-09 Kobelco Eco-Solutions Co Ltd 中空糸膜モジュール及び水処理方法
JP2011110498A (ja) * 2009-11-26 2011-06-09 Kobelco Eco-Solutions Co Ltd 中空糸膜モジュール及び水処理方法
JP2011110496A (ja) * 2009-11-26 2011-06-09 Kobelco Eco-Solutions Co Ltd 中空糸膜モジュール、膜分離方法及び水処理装置
WO2011150206A2 (en) * 2010-05-27 2011-12-01 Hydranautics Hollow fiber membrane module
WO2011150210A2 (en) * 2010-05-27 2011-12-01 Hydranautics Hollow fiber membrane module
KR20130035415A (ko) * 2011-09-30 2013-04-09 코오롱인더스트리 주식회사 산기부 및 그것을 포함한 여과장치
WO2013059216A1 (en) 2011-10-17 2013-04-25 Aptwater, Inc. Design of modules for use in and operation of a membrane biofilm reactor with reduced biofouling
CN103889558B (zh) * 2012-01-11 2016-01-20 Lg电子株式会社 中空纤维膜组件
KR20150064124A (ko) * 2012-09-28 2015-06-10 다우 글로벌 테크놀로지스 엘엘씨 내장 필터 모듈 및 통풍기를 포함하는 세척기
US10702829B2 (en) 2012-11-14 2020-07-07 Bl Technologies, Inc. Open bottom multiple channel gas delivery device for immersed membranes
RU2620056C2 (ru) * 2012-11-14 2017-05-22 Дженерал Электрик Компани Способ очистки погружных мембран с использованием многоканальных устройств для подвода газа с открытым дном

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JPS6490005A (en) * 1987-10-01 1989-04-05 Asahi Chemical Ind Method for fixing and sealing hollow yarn-type module
US5639373A (en) 1995-08-11 1997-06-17 Zenon Environmental Inc. Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
JPH0761420A (ja) 1993-08-19 1995-03-07 Toyo Jidoki Co Ltd 真空包装機
JPH07185268A (ja) * 1993-12-28 1995-07-25 Toray Ind Inc 中空糸濾過膜エレメントおよびモジュール
JPH07275859A (ja) * 1994-04-13 1995-10-24 Toray Eng Co Ltd 汚水処理装置
JP3500218B2 (ja) * 1995-02-23 2004-02-23 三菱レイヨン株式会社 膜モジュール
US5944997A (en) * 1995-08-11 1999-08-31 Zenon Environmental Inc. System for maintaining a clean skein of hollow fibers while filtering suspended solids
DE03016134T1 (de) * 1995-08-11 2004-05-19 Zenon Environmental Inc., Oakville Membranmodul mit frei schwingenden Hohlfasermembranen
JPH0975682A (ja) * 1995-09-13 1997-03-25 Kanegafuchi Chem Ind Co Ltd 中空糸膜集積モジュール
CA2639642C (en) * 1996-12-20 2013-01-15 Siemens Water Technologies Corp. Scouring method
JP3859816B2 (ja) * 1997-06-16 2006-12-20 三菱レイヨン株式会社 中空糸膜濾過装置
JP3322206B2 (ja) * 1998-03-06 2002-09-09 栗田工業株式会社 浸漬型膜分離装置
JP4230569B2 (ja) * 1998-08-07 2009-02-25 三菱レイヨン株式会社 中空糸膜モジュール
AU773233B2 (en) * 1998-11-23 2004-05-20 Zenon Technology Partnership Water filtration using immersed membranes
KR19990045939A (ko) * 1999-02-24 1999-06-25 장문석 개선된중공사막모듈및이를사용한폐수처리방법
EP1338328A4 (en) * 2000-08-10 2006-09-20 Gs Yuasa Corp FILTERING IMMERSION MEMBRANE
JP4382275B2 (ja) * 2000-12-15 2009-12-09 前澤工業株式会社 膜モジュールの洗浄方法
KR100646001B1 (ko) * 2002-06-20 2006-11-13 김정학 중공사막 모듈을 이용한 침지형 여과장치 및 시스템
JP2004344848A (ja) * 2003-05-26 2004-12-09 Asahi Kasei Chemicals Corp 膜分離方法および膜分離装置

Also Published As

Publication number Publication date
US20060260998A1 (en) 2006-11-23
TWI362962B (en) 2012-05-01
KR20060113429A (ko) 2006-11-02
JP2006305443A (ja) 2006-11-09
JP4906269B2 (ja) 2012-03-28
TW200706234A (en) 2007-02-16
KR101249561B1 (ko) 2013-04-01
EP1716914B1 (en) 2009-07-22
CN1864824A (zh) 2006-11-22
EP1716914A1 (en) 2006-11-02
DE602006007903D1 (de) 2009-09-03
CN1864824B (zh) 2011-07-13

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