JPWO2021192002A1 - - Google Patents

Info

Publication number
JPWO2021192002A1
JPWO2021192002A1 JP2020552417A JP2020552417A JPWO2021192002A1 JP WO2021192002 A1 JPWO2021192002 A1 JP WO2021192002A1 JP 2020552417 A JP2020552417 A JP 2020552417A JP 2020552417 A JP2020552417 A JP 2020552417A JP WO2021192002 A1 JPWO2021192002 A1 JP WO2021192002A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2020552417A
Other versions
JP6877656B1 (ja
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 filed Critical
Application granted granted Critical
Publication of JP6877656B1 publication Critical patent/JP6877656B1/ja
Publication of JPWO2021192002A1 publication Critical patent/JPWO2021192002A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2020552417A 2020-03-24 2020-03-24 水処理システム Active JP6877656B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/012884 WO2021192002A1 (ja) 2020-03-24 2020-03-24 水処理システム

Publications (2)

Publication Number Publication Date
JP6877656B1 JP6877656B1 (ja) 2021-05-26
JPWO2021192002A1 true JPWO2021192002A1 (ja) 2021-09-30

Family

ID=75961523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020552417A Active JP6877656B1 (ja) 2020-03-24 2020-03-24 水処理システム

Country Status (3)

Country Link
JP (1) JP6877656B1 (ja)
CN (1) CN115297949A (ja)
WO (1) WO2021192002A1 (ja)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3408699B2 (ja) * 1996-09-05 2003-05-19 株式会社クボタ 浸漬型膜分離装置を用いた汚水処理装置
JP4447822B2 (ja) * 2002-05-20 2010-04-07 ホソカワミクロン株式会社 フィルタの洗浄方法
JP2004057883A (ja) * 2002-07-26 2004-02-26 Mitsubishi Heavy Ind Ltd 外圧型中空糸膜モジュールを用いた浄水製造方法及びその装置
JP2004188252A (ja) * 2002-12-09 2004-07-08 Sanki Eng Co Ltd 膜ろ過装置およびその運転方法
JP2005087887A (ja) * 2003-09-17 2005-04-07 Fuji Electric Systems Co Ltd 膜の洗浄方法
JP2007296500A (ja) * 2006-05-08 2007-11-15 Toray Ind Inc 膜分離装置及び膜ろ過方法
JP4192205B2 (ja) * 2007-04-09 2008-12-10 メタウォーター株式会社 膜の洗浄方法及び膜の洗浄装置
JP2009082858A (ja) * 2007-10-01 2009-04-23 Kurita Water Ind Ltd 濾過膜の洗浄方法
JP5205158B2 (ja) * 2008-07-17 2013-06-05 岩井機械工業株式会社 管路内残留液の送液方法
CN102616954B (zh) * 2011-07-28 2013-09-11 广州市市政工程设计研究院 一体化净水供水系统
KR101573569B1 (ko) * 2012-12-27 2015-12-01 롯데케미칼 주식회사 분리막 세정 시스템 및 이를 이용한 분리막 세정 방법
CN103566764B (zh) * 2013-11-22 2016-01-13 厦门理工学院 一种道路清洗扫路车的回收污水循环再生利用装置及方法
CN115121124A (zh) * 2014-08-29 2022-09-30 三菱电机株式会社 过滤膜的清洗方法及清洗装置、以及水处理系统
JP6494346B2 (ja) * 2015-03-17 2019-04-03 株式会社クボタ 膜分離装置の分離膜の洗浄方法および洗浄システム

Also Published As

Publication number Publication date
JP6877656B1 (ja) 2021-05-26
WO2021192002A1 (ja) 2021-09-30
CN115297949A (zh) 2022-11-04

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