WO2009028435A1 - 浸漬型膜分離装置、水浄化処理装置、およびそれを用いた水浄化処理方法 - Google Patents

浸漬型膜分離装置、水浄化処理装置、およびそれを用いた水浄化処理方法 Download PDF

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Publication number
WO2009028435A1
WO2009028435A1 PCT/JP2008/065069 JP2008065069W WO2009028435A1 WO 2009028435 A1 WO2009028435 A1 WO 2009028435A1 JP 2008065069 W JP2008065069 W JP 2008065069W WO 2009028435 A1 WO2009028435 A1 WO 2009028435A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
membrane
purification treating
dipping type
separating device
Prior art date
Application number
PCT/JP2008/065069
Other languages
English (en)
French (fr)
Inventor
Kazuya Sugita
Atsushi Kitanaka
Hiroo Takabatake
Asami Naruse
Original Assignee
Toray Industries, 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 Toray Industries, Inc. filed Critical Toray Industries, Inc.
Priority to JP2008546014A priority Critical patent/JPWO2009028435A1/ja
Publication of WO2009028435A1 publication Critical patent/WO2009028435A1/ja

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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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/0821—Membrane plate arrangements for submerged operation
    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B01D2313/205—Specific housing characterised by the shape
    • 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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

　各膜エレメントの膜面へ均一な気液混合流を送ることができ、膜面の汚れをかきとる力を維持することができる浸漬型膜分離装置を提供する。水平方向に配列された複数の膜エレメント２と、該膜エレメントの下方に配置された散気装置４と、該散気装置及びその周囲の空間を囲む枠体３とを有する浸漬型膜分離装置であって、前記枠体により囲まれた空間の側面の開口部面積のうち、前記膜エレメントの配列方向と平行な側面で、散気装置より上の開口部の面積Ｂと、配列された膜エレメント上面の開口部の面積Ａとの割合（Ｂ／Ａ）が０．８～５．０であることを特徴とする。
PCT/JP2008/065069 2007-08-27 2008-08-25 浸漬型膜分離装置、水浄化処理装置、およびそれを用いた水浄化処理方法 WO2009028435A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008546014A JPWO2009028435A1 (ja) 2007-08-27 2008-08-25 浸漬型膜分離装置、水浄化処理装置、およびそれを用いた水浄化処理方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007219351 2007-08-27
JP2007-219351 2007-08-27
JP2007264098 2007-10-10
JP2007-264098 2007-10-10

Publications (1)

Publication Number Publication Date
WO2009028435A1 true WO2009028435A1 (ja) 2009-03-05

Family

ID=40387155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065069 WO2009028435A1 (ja) 2007-08-27 2008-08-25 浸漬型膜分離装置、水浄化処理装置、およびそれを用いた水浄化処理方法

Country Status (2)

Country Link
JP (1) JPWO2009028435A1 (ja)
WO (1) WO2009028435A1 (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2009047970A1 (ja) * 2007-10-10 2011-02-17 東レ株式会社 微細気泡散気管、微細気泡散気装置、および、浸漬型膜分離装置
CN103331103A (zh) * 2013-07-03 2013-10-02 同济大学 一种新型高效柔性平板膜在线自动物理清洗装置
JP2014184383A (ja) * 2013-03-22 2014-10-02 Mitsubishi Rayon Co Ltd 水処理装置
US9333464B1 (en) 2014-10-22 2016-05-10 Koch Membrane Systems, Inc. Membrane module system with bundle enclosures and pulsed aeration and method of operation
USD779632S1 (en) 2015-08-10 2017-02-21 Koch Membrane Systems, Inc. Bundle body
JP2017070897A (ja) * 2015-10-07 2017-04-13 ダイセン・メンブレン・システムズ株式会社 散気運転方法
CN112661345A (zh) * 2020-11-25 2021-04-16 宁波城市阳光环境建设工程有限公司 一种基于生态池技术的mbr污水处理方法及装置
CN114656093A (zh) * 2022-04-22 2022-06-24 倍杰特集团股份有限公司 一种焦化废水零排放预处理装置及方法
WO2023243445A1 (ja) * 2022-06-13 2023-12-21 阿波製紙株式会社 濾過装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08309380A (ja) * 1995-05-17 1996-11-26 Mitsui Zosen Eng Kk 浸漬膜タンク
JPH10165782A (ja) * 1996-12-05 1998-06-23 Matsushita Electric Ind Co Ltd 膜モジュール及びその運転方法
JP2003112017A (ja) * 2001-10-04 2003-04-15 Toray Ind Inc 濾過膜モジュールおよび造水方法
JP2005074345A (ja) * 2003-09-02 2005-03-24 Kubota Corp 汚水の処理方法
JP2006007137A (ja) * 2004-06-28 2006-01-12 Toray Ind Inc 廃水処理装置及び廃水処理方法
JP2007061787A (ja) * 2005-09-02 2007-03-15 Toray Ind Inc 分離膜モジュール、水処理装置、およびそれを用いた水処理方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08309380A (ja) * 1995-05-17 1996-11-26 Mitsui Zosen Eng Kk 浸漬膜タンク
JPH10165782A (ja) * 1996-12-05 1998-06-23 Matsushita Electric Ind Co Ltd 膜モジュール及びその運転方法
JP2003112017A (ja) * 2001-10-04 2003-04-15 Toray Ind Inc 濾過膜モジュールおよび造水方法
JP2005074345A (ja) * 2003-09-02 2005-03-24 Kubota Corp 汚水の処理方法
JP2006007137A (ja) * 2004-06-28 2006-01-12 Toray Ind Inc 廃水処理装置及び廃水処理方法
JP2007061787A (ja) * 2005-09-02 2007-03-15 Toray Ind Inc 分離膜モジュール、水処理装置、およびそれを用いた水処理方法

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2009047970A1 (ja) * 2007-10-10 2011-02-17 東レ株式会社 微細気泡散気管、微細気泡散気装置、および、浸漬型膜分離装置
JP2014184383A (ja) * 2013-03-22 2014-10-02 Mitsubishi Rayon Co Ltd 水処理装置
CN103331103A (zh) * 2013-07-03 2013-10-02 同济大学 一种新型高效柔性平板膜在线自动物理清洗装置
CN103331103B (zh) * 2013-07-03 2015-06-03 同济大学 一种柔性平板膜在线自动物理清洗装置
US10702831B2 (en) 2014-10-22 2020-07-07 Koch Separation Solutions, Inc. Membrane module system with bundle enclosures and pulsed aeration and method of operation
US9956530B2 (en) 2014-10-22 2018-05-01 Koch Membrane Systems, Inc. Membrane module system with bundle enclosures and pulsed aeration and method of operation
US9333464B1 (en) 2014-10-22 2016-05-10 Koch Membrane Systems, Inc. Membrane module system with bundle enclosures and pulsed aeration and method of operation
USD779632S1 (en) 2015-08-10 2017-02-21 Koch Membrane Systems, Inc. Bundle body
USD779631S1 (en) 2015-08-10 2017-02-21 Koch Membrane Systems, Inc. Gasification device
JP2017070897A (ja) * 2015-10-07 2017-04-13 ダイセン・メンブレン・システムズ株式会社 散気運転方法
CN112661345A (zh) * 2020-11-25 2021-04-16 宁波城市阳光环境建设工程有限公司 一种基于生态池技术的mbr污水处理方法及装置
CN114656093A (zh) * 2022-04-22 2022-06-24 倍杰特集团股份有限公司 一种焦化废水零排放预处理装置及方法
CN114656093B (zh) * 2022-04-22 2023-04-07 倍杰特集团股份有限公司 一种焦化废水零排放预处理装置及方法
WO2023243445A1 (ja) * 2022-06-13 2023-12-21 阿波製紙株式会社 濾過装置

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