MY122849A - A method of wastewater treatment - Google Patents
A method of wastewater treatmentInfo
- Publication number
- MY122849A MY122849A MYPI9601733A MY122849A MY 122849 A MY122849 A MY 122849A MY PI9601733 A MYPI9601733 A MY PI9601733A MY 122849 A MY122849 A MY 122849A
- Authority
- MY
- Malaysia
- Prior art keywords
- wastewater treatment
- activated sludge
- soluble silica
- capacity
- flocculent
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000004065 wastewater treatment Methods 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 239000010802 sludge Substances 0.000 abstract 2
- 230000003213 activating effect Effects 0.000 abstract 1
- 230000000274 adsorptive effect Effects 0.000 abstract 1
- 239000003864 humus Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
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 (ja) | 1995-07-20 | 1995-07-20 | 廃水の処理方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY122849A true MY122849A (en) | 2006-05-31 |
Family
ID=16524258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI9601733 MY122849A (en) | 1995-07-20 | 1996-05-08 | A method of wastewater treatment |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPH0929280A (ja) |
| KR (1) | KR0170038B1 (ja) |
| CN (1) | CN1076323C (ja) |
| MY (1) | MY122849A (ja) |
| SG (1) | SG63648A1 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000072333A (ko) * | 2000-08-29 | 2000-12-05 | 유현숙 | 유기물의 부식화를 통한 폐수 처리방법 |
| KR20020031958A (ko) * | 2000-10-25 | 2002-05-03 | 김일선 | 토양 미생물을 이용한 생물활성수의 제조방법 |
| KR20020040125A (ko) * | 2000-11-23 | 2002-05-30 | 박명선 | 활성오니 접촉담체를 이용한 생물학적 고효율 오폐수처리방법 및 그 장치 |
| 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 (zh) * | 2010-06-28 | 2013-04-03 | 北京纬纶华业环保科技股份有限公司 | 一种高氨氮污水处理方法 |
| CN102963976A (zh) * | 2011-09-01 | 2013-03-13 | 株式会社水环境研究所 | 有机性排水的处理方法及有机性排水处理系统 |
| JP2014000495A (ja) * | 2012-06-15 | 2014-01-09 | Universal Engineering Co Ltd | 汚水処理装置及びこれを用いた汚水処理方法 |
| JP6184541B2 (ja) * | 2016-02-19 | 2017-08-23 | ヒューマスアクア株式会社 | 汚水処理装置及びこれを用いた汚水処理方法 |
| CN107915377B (zh) * | 2017-12-12 | 2020-11-10 | 陕西祥宇环保科技有限公司 | 城市生活污水处理方法 |
-
1995
- 1995-07-20 JP JP7206491A patent/JPH0929280A/ja active Pending
- 1995-12-05 KR KR1019950046688A patent/KR0170038B1/ko not_active Expired - Fee Related
-
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/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1159429A (zh) | 1997-09-17 |
| JPH0929280A (ja) | 1997-02-04 |
| SG63648A1 (en) | 1999-03-30 |
| KR0170038B1 (ko) | 1999-02-01 |
| CN1076323C (zh) | 2001-12-19 |
| KR970006199A (ko) | 1997-02-19 |
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