SG63648A1 - A method of wastewater treatment - Google Patents
A method of wastewater treatmentInfo
- 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
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)
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)
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 |
MY170712A (en) * | 2010-04-26 | 2019-08-27 | Ryozo Irie | Wastewater treatment method and system |
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 |
-
1995
- 1995-07-20 JP JP7206491A patent/JPH0929280A/en active Pending
- 1995-12-05 KR KR1019950046688A patent/KR0170038B1/en not_active IP Right Cessation
-
1996
- 1996-05-08 MY MYPI9601733 patent/MY122849A/en unknown
- 1996-05-28 SG SG1996009906A patent/SG63648A1/en unknown
- 1996-07-19 CN CN96110674A patent/CN1076323C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1159429A (en) | 1997-09-17 |
JPH0929280A (en) | 1997-02-04 |
MY122849A (en) | 2006-05-31 |
CN1076323C (en) | 2001-12-19 |
KR970006199A (en) | 1997-02-19 |
KR0170038B1 (en) | 1999-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HU9601889D0 (en) | Method for biological treatment of waters | |
PL314893A1 (en) | Sewage treatment system and method | |
SG63648A1 (en) | A method of wastewater treatment | |
PL325201A1 (en) | Sewage treating process | |
GB9524404D0 (en) | Activated sludge treatment | |
GB9524366D0 (en) | A method of waste treatment | |
HUP9601049A3 (en) | Waste water treatment method | |
GB9502136D0 (en) | Treatment of waste | |
GB9317920D0 (en) | A method of treatment | |
GB9516980D0 (en) | Water treatment method | |
GB9507825D0 (en) | Method of treatment | |
GB9415902D0 (en) | Method of treatment | |
PL311989A1 (en) | Method of utilising sewage treatment sludges | |
PL324619A1 (en) | Method of biologically treating sludges | |
GB9521695D0 (en) | Sewage treatment apparatus | |
GB9407335D0 (en) | Method of treatment | |
GB9500396D0 (en) | Method of treatment | |
GB9523655D0 (en) | Method of treatment | |
GB9516795D0 (en) | Method of treatment | |
GB9508963D0 (en) | Method of treatment | |
GB9500723D0 (en) | Method of treatment | |
GB9502514D0 (en) | Method of treatment | |
ZA964220B (en) | Treatment of wastewater | |
HUT76735A (en) | Method for treatment of sludges | |
PL309299A1 (en) | Method of treating dye-house waste waters |