SG11202105910WA - Sewage treatment device and sewage treatment method - Google Patents

Sewage treatment device and sewage treatment method

Info

Publication number
SG11202105910WA
SG11202105910WA SG11202105910WA SG11202105910WA SG11202105910WA SG 11202105910W A SG11202105910W A SG 11202105910WA SG 11202105910W A SG11202105910W A SG 11202105910WA SG 11202105910W A SG11202105910W A SG 11202105910WA SG 11202105910W A SG11202105910W A SG 11202105910WA
Authority
SG
Singapore
Prior art keywords
sewage treatment
treatment device
treatment method
sewage
treatment
Prior art date
Application number
SG11202105910WA
Other languages
English (en)
Inventor
Kyohei Aketagawa
Hiroshi Kuroki
Makoto Sugimoto
Isamu Hirashiki
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SG11202105910WA publication Critical patent/SG11202105910WA/en

Links

Classifications

    • 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
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such processes
    • 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
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • 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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Treatment Of Sludge (AREA)
SG11202105910WA 2019-01-31 2019-01-31 Sewage treatment device and sewage treatment method SG11202105910WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/003379 WO2020157914A1 (ja) 2019-01-31 2019-01-31 下水処理装置および下水処理方法

Publications (1)

Publication Number Publication Date
SG11202105910WA true SG11202105910WA (en) 2021-07-29

Family

ID=68314135

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202105910WA SG11202105910WA (en) 2019-01-31 2019-01-31 Sewage treatment device and sewage treatment method

Country Status (4)

Country Link
JP (1) JP6594591B1 (ja)
CN (1) CN113348151B (ja)
SG (1) SG11202105910WA (ja)
WO (1) WO2020157914A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112794598A (zh) * 2020-12-22 2021-05-14 广州环投设计研究院有限公司 一种氧化减量高效脱水的短程硝化污泥处理工艺
CN113292215A (zh) * 2021-06-25 2021-08-24 上海城市水资源开发利用国家工程中心有限公司 一种联合微气泡臭氧氧化与薄层干化的剩余污泥处理装置及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4205876B2 (ja) * 2001-07-06 2009-01-07 住友精密工業株式会社 汚泥処理方法及びエジェクタ
JP3724572B2 (ja) * 2002-03-15 2005-12-07 日立プラント建設株式会社 汚泥処理装置及びそれを備えた廃水処理装置
JP4840563B2 (ja) * 2005-03-29 2011-12-21 株式会社安川電機 汚水処理装置
JP5023473B2 (ja) * 2005-11-15 2012-09-12 株式会社安川電機 汚水処理システム
JP4949085B2 (ja) * 2007-03-12 2012-06-06 株式会社安川電機 燐含有有機性廃水の処理装置および処理方法
IT1398160B1 (it) * 2010-02-08 2013-02-14 Prominent Italiana S R L Metodo e impianto per la riduzione dei fanghi prodotti nel processo di depurazione delle acque
US10259731B2 (en) * 2014-04-29 2019-04-16 Mitsubishi Electric Corporation Sludge treatment system and sludge treatment method
JP2016209800A (ja) * 2015-05-01 2016-12-15 株式会社安川電機 余剰汚泥減量化装置
US20180072597A1 (en) * 2015-05-18 2018-03-15 Mitsubishi Electric Corporation Water treatment system and water treatment process
CN109219580B (zh) * 2016-06-08 2020-12-22 三菱电机株式会社 污泥处理装置及污泥处理方法
CN206244624U (zh) * 2016-12-02 2017-06-13 泸州市聚源电力设备有限公司 臭氧微气泡污泥减量处理***

Also Published As

Publication number Publication date
CN113348151B (zh) 2023-05-09
JP6594591B1 (ja) 2019-10-23
CN113348151A (zh) 2021-09-03
JPWO2020157914A1 (ja) 2021-02-18
WO2020157914A1 (ja) 2020-08-06

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