TW201236982A - Method and apparatus for biologically treating organic wastewater - Google Patents

Method and apparatus for biologically treating organic wastewater Download PDF

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Publication number
TW201236982A
TW201236982A TW100143734A TW100143734A TW201236982A TW 201236982 A TW201236982 A TW 201236982A TW 100143734 A TW100143734 A TW 100143734A TW 100143734 A TW100143734 A TW 100143734A TW 201236982 A TW201236982 A TW 201236982A
Authority
TW
Taiwan
Prior art keywords
sludge
biological treatment
tank
treatment tank
solid
Prior art date
Application number
TW100143734A
Other languages
English (en)
Chinese (zh)
Inventor
Shigeki Fujishima
Original Assignee
Kurita Water Ind 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 Kurita Water Ind Ltd filed Critical Kurita Water Ind Ltd
Publication of TW201236982A publication Critical patent/TW201236982A/zh

Links

Classifications

    • 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
    • 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
    • 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
    • C02F2301/043—Treatment of partial or bypass streams
    • 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
    • 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
    • Y02W10/20—Sludge processing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Sludge (AREA)
TW100143734A 2010-11-30 2011-11-29 Method and apparatus for biologically treating organic wastewater TW201236982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010267006A JP2012115754A (ja) 2010-11-30 2010-11-30 有機性排水の生物処理方法及び装置

Publications (1)

Publication Number Publication Date
TW201236982A true TW201236982A (en) 2012-09-16

Family

ID=46171694

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100143734A TW201236982A (en) 2010-11-30 2011-11-29 Method and apparatus for biologically treating organic wastewater

Country Status (4)

Country Link
JP (1) JP2012115754A (ja)
CN (1) CN103228578A (ja)
TW (1) TW201236982A (ja)
WO (1) WO2012073752A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6424465B2 (ja) * 2014-05-23 2018-11-21 栗田工業株式会社 飼料用添加物の生産方法及び装置
JP6666000B2 (ja) * 2015-07-31 2020-03-13 国立研究開発法人産業技術総合研究所 汚泥減容方法およびそれを用いた膜分離型活性汚泥処理装置
JP7157285B2 (ja) 2020-05-22 2022-10-20 有限会社シー・エス 汚水処理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006247494A (ja) * 2005-03-09 2006-09-21 Kurita Water Ind Ltd 有機性排水の生物処理方法及び装置
KR101274721B1 (ko) * 2005-04-12 2013-06-14 쿠리타 고교 가부시키가이샤 유기성 폐수의 생물 처리 방법 및 생물 처리 장치
JP4923504B2 (ja) * 2005-09-30 2012-04-25 栗田工業株式会社 有機性廃水の生物処理方法および生物処理装置
JP2007196207A (ja) * 2005-12-28 2007-08-09 Sumitomo Heavy Ind Ltd 廃水処理装置および廃水処理方法
CN101374772B (zh) * 2006-02-03 2011-09-07 栗田工业株式会社 有机废水的生物处理方法
JP2008043841A (ja) * 2006-08-11 2008-02-28 Suzuki Kogyo Kk 汚泥処理装置
JP4644215B2 (ja) * 2007-02-01 2011-03-02 住友重機械エンバイロメント株式会社 排水処理装置及び排水処理方法

Also Published As

Publication number Publication date
CN103228578A (zh) 2013-07-31
WO2012073752A1 (ja) 2012-06-07
JP2012115754A (ja) 2012-06-21

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