JPWO2021250745A1 - - Google Patents

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Publication number
JPWO2021250745A1
JPWO2021250745A1 JP2022530370A JP2022530370A JPWO2021250745A1 JP WO2021250745 A1 JPWO2021250745 A1 JP WO2021250745A1 JP 2022530370 A JP2022530370 A JP 2022530370A JP 2022530370 A JP2022530370 A JP 2022530370A JP WO2021250745 A1 JPWO2021250745 A1 JP WO2021250745A1
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
JP2022530370A
Other versions
JP7262673B2 (ja
JPWO2021250745A5 (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
Publication of JPWO2021250745A1 publication Critical patent/JPWO2021250745A1/ja
Publication of JPWO2021250745A5 publication Critical patent/JPWO2021250745A5/ja
Application granted granted Critical
Publication of JP7262673B2 publication Critical patent/JP7262673B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10—Preparation of ozone
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10—Preparation of ozone
    • C01B13/11—Preparation of ozone by electric discharge
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
JP2022530370A 2020-06-08 2020-06-08 オゾン水製造装置、水処理装置およびオゾン水製造方法 Active JP7262673B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/022549 WO2021250745A1 (ja) 2020-06-08 2020-06-08 オゾン水製造装置、水処理装置およびオゾン水製造方法

Publications (3)

Publication Number Publication Date
JPWO2021250745A1 true JPWO2021250745A1 (ja) 2021-12-16
JPWO2021250745A5 JPWO2021250745A5 (ja) 2022-08-04
JP7262673B2 JP7262673B2 (ja) 2023-04-21

Family

ID=78845437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022530370A Active JP7262673B2 (ja) 2020-06-08 2020-06-08 オゾン水製造装置、水処理装置およびオゾン水製造方法

Country Status (4)

Country Link
JP (1) JP7262673B2 (ja)
CN (1) CN115702116A (ja)
TW (1) TWI799876B (ja)
WO (1) WO2021250745A1 (ja)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001180915A (ja) * 1999-12-20 2001-07-03 Sumitomo Precision Prod Co Ltd オゾン発生設備及びその運転方法
WO2009069772A1 (ja) * 2007-11-30 2009-06-04 Mitsubishi Electric Corporation オゾン濃縮装置
JP2013188655A (ja) * 2012-03-13 2013-09-26 Hitachi-Ge Nuclear Energy Ltd オゾンを用いた有機物分解システム
WO2015125500A1 (ja) * 2014-02-20 2015-08-27 オルガノ株式会社 オゾン水供給方法及びオゾン水供給装置
WO2017149758A1 (ja) * 2016-03-04 2017-09-08 三菱電機株式会社 膜ろ過装置、ろ過膜洗浄方法、およびろ過膜の製造方法
JP6444574B1 (ja) * 2018-06-08 2018-12-26 三菱電機株式会社 水処理システムおよび水処理方法
JP6617860B1 (ja) * 2019-05-27 2019-12-11 三菱電機株式会社 膜分離活性汚泥システムおよび膜洗浄装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000037695A (ja) * 1998-07-24 2000-02-08 Kurita Water Ind Ltd オゾン水供給装置
JP4587111B2 (ja) * 2000-04-06 2010-11-24 栗田工業株式会社 オゾン溶解水供給装置
JP5874223B2 (ja) * 2011-07-08 2016-03-02 栗田工業株式会社 オゾン水供給装置及びオゾン水供給方法
JP5893939B2 (ja) * 2012-02-02 2016-03-23 松村 明子 オゾン水生成装置及びオゾン水生成方法
JP2014079722A (ja) * 2012-10-18 2014-05-08 Japan Organo Co Ltd オゾン水製造方法
SG11201700625RA (en) * 2014-08-29 2017-03-30 Mitsubishi Electric Corp Method and apparatus for cleaning filter membrane, and water treatment system
JP2016064386A (ja) * 2014-09-18 2016-04-28 株式会社荏原製作所 ガス溶解水製造装置および製造方法
US11219868B2 (en) * 2017-06-07 2022-01-11 Mitsubishi Electric Corporation Device for cleaning and method for cleaning water treatment membrane, and water treatment system
KR102648342B1 (ko) * 2018-05-02 2024-03-15 노무라마이크로사이엔스가부시키가이샤 오존수의 제조법

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001180915A (ja) * 1999-12-20 2001-07-03 Sumitomo Precision Prod Co Ltd オゾン発生設備及びその運転方法
WO2009069772A1 (ja) * 2007-11-30 2009-06-04 Mitsubishi Electric Corporation オゾン濃縮装置
JP2013188655A (ja) * 2012-03-13 2013-09-26 Hitachi-Ge Nuclear Energy Ltd オゾンを用いた有機物分解システム
WO2015125500A1 (ja) * 2014-02-20 2015-08-27 オルガノ株式会社 オゾン水供給方法及びオゾン水供給装置
WO2017149758A1 (ja) * 2016-03-04 2017-09-08 三菱電機株式会社 膜ろ過装置、ろ過膜洗浄方法、およびろ過膜の製造方法
JP6444574B1 (ja) * 2018-06-08 2018-12-26 三菱電機株式会社 水処理システムおよび水処理方法
JP6617860B1 (ja) * 2019-05-27 2019-12-11 三菱電機株式会社 膜分離活性汚泥システムおよび膜洗浄装置

Also Published As

Publication number Publication date
JP7262673B2 (ja) 2023-04-21
TWI799876B (zh) 2023-04-21
WO2021250745A1 (ja) 2021-12-16
CN115702116A (zh) 2023-02-14
TW202146107A (zh) 2021-12-16

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