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WO2009011309A1 - 膜分離装置及び膜エレメントのクリーニング方法 - Google Patents

膜分離装置及び膜エレメントのクリーニング方法 Download PDF

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Publication number
WO2009011309A1
WO2009011309A1 PCT/JP2008/062589 JP2008062589W WO2009011309A1 WO 2009011309 A1 WO2009011309 A1 WO 2009011309A1 JP 2008062589 W JP2008062589 W JP 2008062589W WO 2009011309 A1 WO2009011309 A1 WO 2009011309A1
Authority
WO
WIPO (PCT)
Prior art keywords
membrane
separation apparatus
suspended matter
liquid
membrane separation
Prior art date
Application number
PCT/JP2008/062589
Other languages
English (en)
French (fr)
Inventor
Kenichi Saito
Original Assignee
Yuasa Membrane Systems 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
Application filed by Yuasa Membrane Systems Co., Ltd. filed Critical Yuasa Membrane Systems Co., Ltd.
Priority to KR1020097022074A priority Critical patent/KR101491526B1/ko
Priority to JP2009523633A priority patent/JP6043465B2/ja
Publication of WO2009011309A1 publication Critical patent/WO2009011309A1/ja

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
    • B01D63/08—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
    • 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
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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
    • 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
    • B01D2321/30—Mechanical cleaning, e.g. with brushes or scrapers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

　濾過膜の損傷の原因となる固形分濃度を高めることなく、濾過膜に付着した懸濁物質を除去することができ、懸濁物質を低含水率で回収することのできる膜分離装置を提供する。懸濁物質を含む被処理液に浸漬された状態で、該被処理液が一方向に通過することで濾過する濾過膜の設けられた膜モジュールを備えた膜分離装置において、前記膜モジュールを被処理液から外部に引き上げる引上手段と、該引上手段で外部に引き上げられた膜モジュールの濾過膜から付着した懸濁物質を除去して回収する除去回収手段とを備えていることを特徴とする。
PCT/JP2008/062589 2007-07-18 2008-07-11 膜分離装置及び膜エレメントのクリーニング方法 WO2009011309A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020097022074A KR101491526B1 (ko) 2007-07-18 2008-07-11 막 분리 장치 및 막 엘리먼트의 클리닝 방법
JP2009523633A JP6043465B2 (ja) 2007-07-18 2008-07-11 膜分離装置及び膜エレメントのクリーニング方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007187397 2007-07-18
JP2007-187397 2007-07-18

Publications (1)

Publication Number Publication Date
WO2009011309A1 true WO2009011309A1 (ja) 2009-01-22

Family

ID=40259642

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062589 WO2009011309A1 (ja) 2007-07-18 2008-07-11 膜分離装置及び膜エレメントのクリーニング方法

Country Status (3)

Country Link
JP (2) JP6043465B2 (ja)
KR (1) KR101491526B1 (ja)
WO (1) WO2009011309A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010234224A (ja) * 2009-03-31 2010-10-21 Kubota Corp 膜モジュールの洗浄装置および洗浄方法
JP2012183470A (ja) * 2011-03-04 2012-09-27 Kubota Corp 膜モジュールの吊り治具、膜モジュール、及び、膜モジュールの吊り治具の使用方法
JP2013010073A (ja) * 2011-06-29 2013-01-17 Mitsubishi Rayon Co Ltd 廃水の処理方法および処理装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102034823B1 (ko) * 2019-02-26 2019-10-21 지앤씨엔지니어링 주식회사 세라믹막을 포함하는 언니딩 전처리부를 이용한 축산폐수 처리 시스템 및 이를 이용한 축산폐수 처리 방법

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0975936A (ja) * 1995-09-13 1997-03-25 Kubota Corp 膜分離装置の運転方法
JPH09103660A (ja) * 1995-10-09 1997-04-22 Kubota Corp 膜カートリッジ洗浄装置
JPH09108548A (ja) * 1995-10-18 1997-04-28 Kurita Water Ind Ltd 浸漬型膜分離装置
JPH10277371A (ja) * 1997-04-02 1998-10-20 Nkk Corp ろ過膜エレメントの洗浄装置
JPH11300384A (ja) * 1998-04-21 1999-11-02 Kubota Corp 活性汚泥用膜カートリッジの再生方法及びその装置
JP2000024469A (ja) * 1998-07-10 2000-01-25 Kubota Corp 膜カートリッジの薬液洗浄装置
JP2000325758A (ja) * 1999-05-21 2000-11-28 Mitsubishi Rayon Co Ltd 分離膜モジュールの洗浄方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11309350A (ja) * 1998-04-28 1999-11-09 Ishikawajima Harima Heavy Ind Co Ltd 水処理設備における膜ユニット洗浄方法及び該方法の実施に用いる膜ユニット着脱搬送装置
JP2000325998A (ja) * 1999-05-19 2000-11-28 Suido Kiko Kaisha Ltd 上水汚泥の濃縮方法および装置
JP2002059183A (ja) * 2000-08-14 2002-02-26 Ebara Corp ろ過体の洗浄方法及び装置
JP2002126735A (ja) * 2000-10-27 2002-05-08 Daicel Chem Ind Ltd 固液分離方法
JP2005224687A (ja) * 2004-02-12 2005-08-25 Suido Kiko Kaisha Ltd 固形成分濃縮分離方法および装置
JP4761043B2 (ja) * 2005-12-22 2011-08-31 国立大学法人信州大学 泥土の取出し方法およびその取出し装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0975936A (ja) * 1995-09-13 1997-03-25 Kubota Corp 膜分離装置の運転方法
JPH09103660A (ja) * 1995-10-09 1997-04-22 Kubota Corp 膜カートリッジ洗浄装置
JPH09108548A (ja) * 1995-10-18 1997-04-28 Kurita Water Ind Ltd 浸漬型膜分離装置
JPH10277371A (ja) * 1997-04-02 1998-10-20 Nkk Corp ろ過膜エレメントの洗浄装置
JPH11300384A (ja) * 1998-04-21 1999-11-02 Kubota Corp 活性汚泥用膜カートリッジの再生方法及びその装置
JP2000024469A (ja) * 1998-07-10 2000-01-25 Kubota Corp 膜カートリッジの薬液洗浄装置
JP2000325758A (ja) * 1999-05-21 2000-11-28 Mitsubishi Rayon Co Ltd 分離膜モジュールの洗浄方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010234224A (ja) * 2009-03-31 2010-10-21 Kubota Corp 膜モジュールの洗浄装置および洗浄方法
JP2012183470A (ja) * 2011-03-04 2012-09-27 Kubota Corp 膜モジュールの吊り治具、膜モジュール、及び、膜モジュールの吊り治具の使用方法
JP2013010073A (ja) * 2011-06-29 2013-01-17 Mitsubishi Rayon Co Ltd 廃水の処理方法および処理装置

Also Published As

Publication number Publication date
KR101491526B1 (ko) 2015-02-09
KR20100038169A (ko) 2010-04-13
JP2016198770A (ja) 2016-12-01
JP6291547B2 (ja) 2018-03-14
JP6043465B2 (ja) 2016-12-14
JPWO2009011309A1 (ja) 2010-09-24

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