SG63648A1 - A method of wastewater treatment - Google Patents

A method of wastewater treatment

Info

Publication number
SG63648A1
SG63648A1 SG1996009906A SG1996009906A SG63648A1 SG 63648 A1 SG63648 A1 SG 63648A1 SG 1996009906 A SG1996009906 A SG 1996009906A SG 1996009906 A SG1996009906 A SG 1996009906A SG 63648 A1 SG63648 A1 SG 63648A1
Authority
SG
Singapore
Prior art keywords
wastewater treatment
wastewater
treatment
Prior art date
Application number
SG1996009906A
Inventor
Akira Fujimatsu
Original Assignee
Toyo Bioreactor Co 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 Toyo Bioreactor Co Ltd filed Critical Toyo Bioreactor Co Ltd
Publication of SG63648A1 publication Critical patent/SG63648A1/en

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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1226—Particular type of activated sludge processes comprising an absorbent material suspended in the mixed liquor
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)
  • Water Treatment By Sorption (AREA)
  • Physical Water Treatments (AREA)
SG1996009906A 1995-07-20 1996-05-28 A method of wastewater treatment SG63648A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7206491A JPH0929280A (en) 1995-07-20 1995-07-20 Wastewater treatment method

Publications (1)

Publication Number Publication Date
SG63648A1 true SG63648A1 (en) 1999-03-30

Family

ID=16524258

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996009906A SG63648A1 (en) 1995-07-20 1996-05-28 A method of wastewater treatment

Country Status (5)

Country Link
JP (1) JPH0929280A (en)
KR (1) KR0170038B1 (en)
CN (1) CN1076323C (en)
MY (1) MY122849A (en)
SG (1) SG63648A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000072333A (en) * 2000-08-29 2000-12-05 유현숙 Wastewater Treatment Method by Corrosion of Organics
KR20020031958A (en) * 2000-10-25 2002-05-03 김일선 Process for Preparing a Bio-activating Water for Organism
KR20020040125A (en) * 2000-11-23 2002-05-30 박명선 The Method and Apparatus of Biological High Efficiency Wastewater Treatment Using the Contacting Media for Activated Sludge
TW200800812A (en) * 2006-02-23 2008-01-01 Asahi Kasei Chemicals Corp Method of treating wastewater
US20130092628A1 (en) * 2010-04-26 2013-04-18 Ryozo Irie Wastewater Treatment Method, System and Pollutant Decomposition Activity Measuring Method
US8435409B2 (en) * 2010-05-28 2013-05-07 Ecolab Usa Inc. Activated sludge process in wastewater treatment
CN101863597B (en) * 2010-06-28 2013-04-03 北京纬纶华业环保科技股份有限公司 High ammonia nitrogen sewage processing method
CN102963976A (en) * 2011-09-01 2013-03-13 株式会社水环境研究所 Organic wastewater processing method and organic wastewater processing system
JP2014000495A (en) * 2012-06-15 2014-01-09 Universal Engineering Co Ltd Sewage treatment apparatus, and sewage treatment method using the same
JP6184541B2 (en) * 2016-02-19 2017-08-23 ヒューマスアクア株式会社 Sewage treatment apparatus and sewage treatment method using the same
CN107915377B (en) * 2017-12-12 2020-11-10 陕西祥宇环保科技有限公司 Urban domestic sewage treatment method

Also Published As

Publication number Publication date
KR970006199A (en) 1997-02-19
CN1076323C (en) 2001-12-19
JPH0929280A (en) 1997-02-04
KR0170038B1 (en) 1999-02-01
CN1159429A (en) 1997-09-17
MY122849A (en) 2006-05-31

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