[go: up one dir, main page]

TWI346090B - Method and apparatus for treating organic wastewater - Google Patents

Method and apparatus for treating organic wastewater

Info

Publication number
TWI346090B
TWI346090B TW092115181A TW92115181A TWI346090B TW I346090 B TWI346090 B TW I346090B TW 092115181 A TW092115181 A TW 092115181A TW 92115181 A TW92115181 A TW 92115181A TW I346090 B TWI346090 B TW I346090B
Authority
TW
Taiwan
Prior art keywords
organic wastewater
treating organic
treating
wastewater
organic
Prior art date
Application number
TW092115181A
Other languages
Chinese (zh)
Other versions
TW200404747A (en
Inventor
Kobayash Takuya
Yamashita Shigeki
Arakawa Kiyomi
Tanaka Toshihiro
Original Assignee
Ebara Engineering Service 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 Ebara Engineering Service Co Ltd filed Critical Ebara Engineering Service Co Ltd
Publication of TW200404747A publication Critical patent/TW200404747A/en
Application granted granted Critical
Publication of TWI346090B publication Critical patent/TWI346090B/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • 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
    • 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
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • 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)
  • Treatment Of Sludge (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
TW092115181A 2002-06-07 2003-06-05 Method and apparatus for treating organic wastewater TWI346090B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2002167121 2002-06-07
JP2002200007 2002-07-09
JP2002201716 2002-07-10
JP2002281318 2002-09-26
JP2002368287 2002-12-19

Publications (2)

Publication Number Publication Date
TW200404747A TW200404747A (en) 2004-04-01
TWI346090B true TWI346090B (en) 2011-08-01

Family

ID=30119394

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092115181A TWI346090B (en) 2002-06-07 2003-06-05 Method and apparatus for treating organic wastewater

Country Status (3)

Country Link
JP (1) JP4456480B2 (en)
TW (1) TWI346090B (en)
WO (1) WO2004005199A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI675010B (en) * 2018-06-19 2019-10-21 崑山科技大學 Sludge degradation method by using homogenizer and hydrogen peroxide

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1321078C (en) * 2005-09-14 2007-06-13 北京天地人环保科技有限公司 Method for sludge reduction using ultrasonic treatment
JP5344458B2 (en) * 2008-05-22 2013-11-20 日鉄住金環境株式会社 Method for introducing useful microorganisms into activated sludge
US9126855B2 (en) 2012-06-14 2015-09-08 Air Products And Chemicals, Inc. Methods for using ozone to enhance anaerobic digestion
CN108726821A (en) * 2017-04-25 2018-11-02 湖南大学 A kind of heavy metal sewage sludge innocuity disposal system and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0788495A (en) * 1993-09-22 1995-04-04 Kurita Water Ind Ltd Aerobic treatment of organic wastewater
JP3408371B2 (en) * 1996-04-16 2003-05-19 株式会社荏原製作所 Method and apparatus for treating organic sewage
JP3565308B2 (en) * 1997-11-17 2004-09-15 株式会社荏原製作所 Organic wastewater treatment method and equipment
JP2000202484A (en) * 1999-01-13 2000-07-25 Fuji Electric Co Ltd Organic wastewater biological treatment method
JP2001079584A (en) * 1999-09-14 2001-03-27 Nihon Hels Industry Corp Cleaning method of organic waste water
JP2003071484A (en) * 2001-09-03 2003-03-11 Ebara Corp Method and apparatus for treating organic wastewater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI675010B (en) * 2018-06-19 2019-10-21 崑山科技大學 Sludge degradation method by using homogenizer and hydrogen peroxide

Also Published As

Publication number Publication date
JP4456480B2 (en) 2010-04-28
JPWO2004005199A1 (en) 2005-11-04
TW200404747A (en) 2004-04-01
WO2004005199A1 (en) 2004-01-15

Similar Documents

Publication Publication Date Title
EP1670726A4 (en) Method and apparatus for treating organic matter
PL1673214T1 (en) Apparatus and method for treating sludge
IL172590A0 (en) Method and system for treating wastewater
IL178044A0 (en) Method and apparatus for treating waste
AU2003259925A8 (en) Well treatment apparatus and method
SG102030A1 (en) Desalination method and desalination apparatus
GB0610997D0 (en) Oil contaminated substrate treatment method and apparatus
AU2003272406A8 (en) Device and method for treating restenosis
AU2003263040A8 (en) Method and apparatus for multi-level security implementation
EP1558548A4 (en) Organic waste treatment apparatus
GB0300309D0 (en) Method and apparatus for processing solid organic waste
EP1572251A4 (en) Method and apparatus for treating an object with ozone
GB2431155B (en) Method and apparatus for processing mixed organic waste
GB0211272D0 (en) Device and method for treating acne
AU2002366032A1 (en) Apparatus and method for treating organic waste water
GB2400369B (en) Apparatus for and a method of treating organic waste
AU2003261784A1 (en) Method and apparatus for treating organic waste
AU2003266045A1 (en) Method and apparatus for treating water
AU2003264364A1 (en) Method and apparatus for treating waste
AU2003278657A1 (en) Method and apparatus for water treatment
GB0324340D0 (en) Waste treatment process and apparatus
TWI346090B (en) Method and apparatus for treating organic wastewater
ZA200507014B (en) Methods for treating organic compounds and treated organic compounds
AU2003227855A1 (en) Apparatus and a method for treating effluent
AU2003268983A8 (en) Method and apparatus for treating liquids

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees