CN104291515A - 沼液外排污水双塔式曝气-生物降解处理方法 - Google Patents
沼液外排污水双塔式曝气-生物降解处理方法 Download PDFInfo
- Publication number
- CN104291515A CN104291515A CN201310317923.5A CN201310317923A CN104291515A CN 104291515 A CN104291515 A CN 104291515A CN 201310317923 A CN201310317923 A CN 201310317923A CN 104291515 A CN104291515 A CN 104291515A
- Authority
- CN
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- Prior art keywords
- tower
- sewage
- aeration tower
- air
- aeration
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000006065 biodegradation reaction Methods 0.000 title abstract 2
- 239000002002 slurry Substances 0.000 title abstract 2
- 238000005273 aeration Methods 0.000 claims abstract description 50
- 239000010802 sludge Substances 0.000 claims abstract description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000015556 catabolic process Effects 0.000 claims abstract description 11
- 238000006731 degradation reaction Methods 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 238000004062 sedimentation Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 18
- 238000012546 transfer Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- 239000002351 wastewater Substances 0.000 claims description 8
- 230000006866 deterioration Effects 0.000 claims description 7
- 230000002906 microbiologic effect Effects 0.000 claims description 7
- 244000005700 microbiome Species 0.000 claims description 7
- 238000006213 oxygenation reaction Methods 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 5
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 239000010815 organic waste Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000813 microbial effect Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000013543 active substance Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 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
- C02F3/121—Multistep treatment
-
- 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
- C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
-
- 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
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/043—Treatment of partial or bypass streams
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Activated Sludge Processes (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310317923.5A CN104291515B (zh) | 2013-07-20 | 2013-07-20 | 沼液外排污水双塔式曝气-生物降解处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310317923.5A CN104291515B (zh) | 2013-07-20 | 2013-07-20 | 沼液外排污水双塔式曝气-生物降解处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104291515A true CN104291515A (zh) | 2015-01-21 |
CN104291515B CN104291515B (zh) | 2016-05-11 |
Family
ID=52311508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310317923.5A Expired - Fee Related CN104291515B (zh) | 2013-07-20 | 2013-07-20 | 沼液外排污水双塔式曝气-生物降解处理方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104291515B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105961308A (zh) * | 2016-04-15 | 2016-09-28 | 柳州市文峰养殖场 | 涡流式增氧机的使用方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3917451A1 (de) * | 1989-05-30 | 1989-11-02 | Alfons Dipl Chem Dr Wuesteneck | Verfahren zur biologischen reinigung von kontaminierten abwaessern |
JP2000094000A (ja) * | 1998-09-21 | 2000-04-04 | Kajima Corp | 浸漬型膜利用メタン発酵システム |
CN101284696A (zh) * | 2008-05-16 | 2008-10-15 | 江苏大学 | 一种双叶轮液下曝气机 |
CN102079602A (zh) * | 2010-12-07 | 2011-06-01 | 绿能生态环境科技有限公司 | 一种沼液循环利用与净化处理方法及系统 |
-
2013
- 2013-07-20 CN CN201310317923.5A patent/CN104291515B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3917451A1 (de) * | 1989-05-30 | 1989-11-02 | Alfons Dipl Chem Dr Wuesteneck | Verfahren zur biologischen reinigung von kontaminierten abwaessern |
JP2000094000A (ja) * | 1998-09-21 | 2000-04-04 | Kajima Corp | 浸漬型膜利用メタン発酵システム |
CN101284696A (zh) * | 2008-05-16 | 2008-10-15 | 江苏大学 | 一种双叶轮液下曝气机 |
CN102079602A (zh) * | 2010-12-07 | 2011-06-01 | 绿能生态环境科技有限公司 | 一种沼液循环利用与净化处理方法及系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105961308A (zh) * | 2016-04-15 | 2016-09-28 | 柳州市文峰养殖场 | 涡流式增氧机的使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104291515B (zh) | 2016-05-11 |
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DD01 | Delivery of document by public notice |
Addressee: Wang Liang Document name: Notification of Acceptance of Patent Application |
|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160623 Address after: 102109 Beijing old county town of Yanqing District in Bailaocun Dongguan two District No. 51 Patentee after: BEIJING DONGXIANG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 102206 Beijing City, Changping District Small Town Zhu Daxinzhuang 333 Patentee before: Wang Liang |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 |