TWI346090B - Method and apparatus for treating organic wastewater - Google Patents
Method and apparatus for treating organic wastewaterInfo
- 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
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)
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0788495A (en) * | 1993-09-22 | 1995-04-04 | Kurita Water Ind Ltd | Method for aerobic treatment of organic drainage |
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 | Biological treatment of organic sewage |
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 |
-
2003
- 2003-06-05 TW TW092115181A patent/TWI346090B/en not_active IP Right Cessation
- 2003-06-06 JP JP2004519204A patent/JP4456480B2/en not_active Expired - Fee Related
- 2003-06-06 WO PCT/JP2003/007197 patent/WO2004005199A1/en active Application Filing
Cited By (1)
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 |
---|---|
JPWO2004005199A1 (en) | 2005-11-04 |
JP4456480B2 (en) | 2010-04-28 |
TW200404747A (en) | 2004-04-01 |
WO2004005199A1 (en) | 2004-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |