CN100475717C - 交替式好氧厌氧完全混合活性污泥工艺 - Google Patents
交替式好氧厌氧完全混合活性污泥工艺 Download PDFInfo
- Publication number
- CN100475717C CN100475717C CNB2004100464483A CN200410046448A CN100475717C CN 100475717 C CN100475717 C CN 100475717C CN B2004100464483 A CNB2004100464483 A CN B2004100464483A CN 200410046448 A CN200410046448 A CN 200410046448A CN 100475717 C CN100475717 C CN 100475717C
- Authority
- CN
- China
- Prior art keywords
- anaerobic
- aerobic
- dissolved oxygen
- active sludge
- reaction tank
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 78
- 230000008569 process Effects 0.000 title claims abstract description 71
- 239000010802 sludge Substances 0.000 title claims abstract description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 59
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 59
- 239000001301 oxygen Substances 0.000 claims abstract description 59
- 238000005516 engineering process Methods 0.000 claims abstract description 29
- 239000010865 sewage Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 238000005276 aerator Methods 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000011065 in-situ storage Methods 0.000 abstract 2
- 238000005273 aeration Methods 0.000 description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 238000005265 energy consumption Methods 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000005842 biochemical reaction Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Classifications
-
- 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
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Activated Sludge Processes (AREA)
Abstract
Description
时间 | 控制方式 | 处理水量m<sup>3</sup>/d | kgBOD<sub>5</sub>/d | kgO<sub>2</sub>/d | kgO<sub>2</sub>/kgBOD<sub>5</sub> | 备注 |
1~6周 | 连续曝气 | 1200 | 288 | 450 | 1.56 | 5台曝气机24h连续运行 |
7~12周 | 时间控制 | 1200 | 288 | 405 | 1.40 | 9台同时运行,开2h,停2h |
12~23周 | AAA控制 | 1200 | 288 | 338 | 1.17 | 9台同时运行,AAA系统自动控制开停 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100464483A CN100475717C (zh) | 2004-06-09 | 2004-06-09 | 交替式好氧厌氧完全混合活性污泥工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100464483A CN100475717C (zh) | 2004-06-09 | 2004-06-09 | 交替式好氧厌氧完全混合活性污泥工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1706758A CN1706758A (zh) | 2005-12-14 |
CN100475717C true CN100475717C (zh) | 2009-04-08 |
Family
ID=35580898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100464483A Expired - Lifetime CN100475717C (zh) | 2004-06-09 | 2004-06-09 | 交替式好氧厌氧完全混合活性污泥工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100475717C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104108791B (zh) * | 2014-07-04 | 2016-03-16 | 光大环保技术研究院(深圳)有限公司 | 一种渗滤液厌氧处理系统的进出水控制方法 |
CN104045159B (zh) * | 2014-07-09 | 2015-09-30 | 南京师范大学 | 一种完全混合曝气池脉冲曝气脱氮方法 |
-
2004
- 2004-06-09 CN CNB2004100464483A patent/CN100475717C/zh not_active Expired - Lifetime
Non-Patent Citations (6)
Title |
---|
AAA法处理生活污水. 范懋功.给水排水,第4期. 1994 |
AAA法处理生活污水. 范懋功.给水排水,第4期. 1994 * |
AAA活性污泥工艺研究. 范松强.南通工学院学报(自然科学版),第2卷第4期. 2003 |
AAA活性污泥工艺研究. 范松强.南通工学院学报(自然科学版),第2卷第4期. 2003 * |
厌氧──交替好氧缺氧工艺(AAA)处理城市污水的研究. 谢雄飞,肖锦.环境科学与技术,第1期. 2000 |
厌氧──交替好氧缺氧工艺(AAA)处理城市污水的研究. 谢雄飞,肖锦.环境科学与技术,第1期. 2000 * |
Also Published As
Publication number | Publication date |
---|---|
CN1706758A (zh) | 2005-12-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101570382B (zh) | 改良分段进水深度脱氮除磷的装置和方法 | |
CN101759290B (zh) | 连续流工艺中快速实现并稳定维持短程硝化的方法 | |
CN103241904B (zh) | 多点进水曝气缺氧好氧高效脱氮除磷方法 | |
CN203630652U (zh) | Aao脱氮除磷污水处理工艺回流量控制系统 | |
CN101570383B (zh) | 一种深度脱氮除磷装置及过程控制方法 | |
CN100364902C (zh) | 脉冲进水sbr深度脱氮工艺及过程控制方法 | |
CN112811719B (zh) | 城市污水自养脱氮处理系统及其处理方法 | |
CN101121564B (zh) | A/o工艺分段进水深度脱氮的模糊控制装置及其方法 | |
CN210595439U (zh) | 一种适用于氧化沟生物脱氮的降耗提效的系统 | |
CN110589969B (zh) | 污水处理厂高效稳定同步脱氮除磷装置及方法 | |
CN112875859A (zh) | 基于aoa工艺的污水脱氮除磷控制系统 | |
CN109809560A (zh) | 一种多点进水多级a/o工艺的碳源精确投加控制装置及方法 | |
CN105585226A (zh) | 一种基于在线控制的aaonao连续流双污泥反硝化深度脱氮除磷装置及工艺 | |
CN101993174A (zh) | 煤矿污水一体化处理工艺 | |
CN216997850U (zh) | 用于aao工艺污水处理的碳源投加装置 | |
CN204384955U (zh) | 一种污水生物脱氮处理设备 | |
CN102503062B (zh) | 双污泥反硝化除磷工艺运行的在线优化调控方法及其装置 | |
CN104556379A (zh) | 一种污水生物脱氮处理设备及工艺 | |
CN104045159A (zh) | 一种完全混合曝气池脉冲曝气脱氮方法 | |
CN100475717C (zh) | 交替式好氧厌氧完全混合活性污泥工艺 | |
CN109607774B (zh) | 一种基于sbbr的深度脱氮除磷工艺 | |
CN115321683B (zh) | 污泥双回流aoa工艺的可切换区与污泥回流控制系统与方法 | |
CN116589096A (zh) | 一种多模式aao-mbr工艺过程控制系统及方法 | |
CN2711156Y (zh) | 去除污水中有机污染物并脱氮的两段sbr工艺装置 | |
CN2910918Y (zh) | 分段进水sbr深度脱氮工艺的过程控制装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Wen Jianping Document name: Notification of the application for patent for invention to go through the substantive examination procedure |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BEIJING ORIGIN WATER FILM TECHNOLOGY Co.,Ltd. Assignor: Beijing Origin Water Technology Co.,Ltd. Contract fulfillment period: 2009.6.22 to 2014.12.31 Contract record no.: 2009990000801 Denomination of invention: Alternate aerobic-anaerobic completely mixing active sludge process Granted publication date: 20090408 License type: Exclusive license Record date: 20090727 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.22 TO 2014.12.31; CHANGE OF CONTRACT Name of requester: BEIJING BISHUIYUAN MEMBRANE SCIENCE AND TECHNOLOGY Effective date: 20090727 |
|
CX01 | Expiry of patent term |
Granted publication date: 20090408 |
|
CX01 | Expiry of patent term |