JP6877255B2 - 廃水処理システム及び廃水処理方法 - Google Patents

廃水処理システム及び廃水処理方法 Download PDF

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Publication number
JP6877255B2
JP6877255B2 JP2017116488A JP2017116488A JP6877255B2 JP 6877255 B2 JP6877255 B2 JP 6877255B2 JP 2017116488 A JP2017116488 A JP 2017116488A JP 2017116488 A JP2017116488 A JP 2017116488A JP 6877255 B2 JP6877255 B2 JP 6877255B2
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Japan
Prior art keywords
sludge
ozone
treated water
water
concentration
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JP2017116488A
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English (en)
Japanese (ja)
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JP2019000781A5 (enExample
JP2019000781A (ja
Inventor
芳明 有馬
芳明 有馬
恭平 明田川
恭平 明田川
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2017116488A priority Critical patent/JP6877255B2/ja
Priority to CN201810134197.6A priority patent/CN109081499B/zh
Publication of JP2019000781A publication Critical patent/JP2019000781A/ja
Publication of JP2019000781A5 publication Critical patent/JP2019000781A5/ja
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Publication of JP6877255B2 publication Critical patent/JP6877255B2/ja
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • 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
    • C02F2303/06—Sludge reduction, e.g. by lysis
    • 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treatment Of Sludge (AREA)
  • Activated Sludge Processes (AREA)
JP2017116488A 2017-06-14 2017-06-14 廃水処理システム及び廃水処理方法 Active JP6877255B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017116488A JP6877255B2 (ja) 2017-06-14 2017-06-14 廃水処理システム及び廃水処理方法
CN201810134197.6A CN109081499B (zh) 2017-06-14 2018-02-09 废水处理系统及废水处理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017116488A JP6877255B2 (ja) 2017-06-14 2017-06-14 廃水処理システム及び廃水処理方法

Publications (3)

Publication Number Publication Date
JP2019000781A JP2019000781A (ja) 2019-01-10
JP2019000781A5 JP2019000781A5 (enExample) 2020-01-30
JP6877255B2 true JP6877255B2 (ja) 2021-05-26

Family

ID=64839578

Family Applications (1)

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JP2017116488A Active JP6877255B2 (ja) 2017-06-14 2017-06-14 廃水処理システム及び廃水処理方法

Country Status (2)

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JP (1) JP6877255B2 (enExample)
CN (1) CN109081499B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113382969B (zh) * 2019-02-15 2023-05-05 三菱电机株式会社 水处理系统及水处理方法
JP7282020B2 (ja) * 2019-12-06 2023-05-26 三菱電機株式会社 汚泥処理システムおよび汚泥処理方法
CN113772912B (zh) * 2021-11-11 2022-03-22 临沂朝日电子有限公司 一种环境保护污泥分离装置
JP7286035B1 (ja) * 2022-03-24 2023-06-02 三菱電機株式会社 水処理制御システムおよび水処理装置の制御方法
WO2024100831A1 (ja) * 2022-11-10 2024-05-16 三菱電機株式会社 可溶化装置及び可溶化方法
CN115677020B (zh) * 2022-12-07 2023-12-05 如东深水环境科技有限公司 融合臭氧氧化与生物活性炭的有机废水处理方法
CN118702270B (zh) * 2024-07-23 2025-09-05 北京城市排水集团有限责任公司 一种再生水厂生物池进水闸门控制方法及系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3672117B2 (ja) * 1995-10-06 2005-07-13 株式会社荏原製作所 有機性汚水の処理方法及び装置
JP3383498B2 (ja) * 1995-11-30 2003-03-04 株式会社荏原製作所 有機性汚水の処理方法
FR2843106B1 (fr) * 2002-08-05 2004-10-08 Omnium Traitement Valorisa Procede et installation de traitement des boues provenant des installations d'epuration biologique des eaux
JP4421372B2 (ja) * 2004-05-13 2010-02-24 パナソニック環境エンジニアリング株式会社 汚水処理装置
JP2007253011A (ja) * 2006-03-22 2007-10-04 Kurita Water Ind Ltd 有機性排液の生物処理方法および装置
JP5779321B2 (ja) * 2010-06-18 2015-09-16 シャープ株式会社 高濃度オゾン水の製造方法及び高濃度オゾン水の製造装置
CN103443024B (zh) * 2011-04-13 2015-06-17 三菱电机株式会社 臭氧产生系统、及臭氧产生系统的运行方法
JP5922406B2 (ja) * 2011-12-28 2016-05-24 三菱重工メカトロシステムズ株式会社 排水処理装置
CN103359875B (zh) * 2012-03-27 2015-07-22 三菱电机株式会社 废水处理方法和废水处理系统
JP6129289B2 (ja) * 2015-12-17 2017-05-17 三菱電機株式会社 水処理システム及び水処理方法

Also Published As

Publication number Publication date
CN109081499A (zh) 2018-12-25
CN109081499B (zh) 2022-06-24
JP2019000781A (ja) 2019-01-10

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