CN107973402B - 推流式ao反应器 - Google Patents
推流式ao反应器 Download PDFInfo
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- CN107973402B CN107973402B CN201711215937.0A CN201711215937A CN107973402B CN 107973402 B CN107973402 B CN 107973402B CN 201711215937 A CN201711215937 A CN 201711215937A CN 107973402 B CN107973402 B CN 107973402B
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 160
- 239000012528 membrane Substances 0.000 claims abstract description 68
- 238000005276 aerator Methods 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000010802 sludge Substances 0.000 claims abstract description 25
- 239000010865 sewage Substances 0.000 claims description 32
- 238000005273 aeration Methods 0.000 claims description 22
- 230000009471 action Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 7
- 241000894006 Bacteria Species 0.000 claims description 7
- 239000002957 persistent organic pollutant Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 4
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 claims description 3
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 230000000593 degrading effect Effects 0.000 claims description 3
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- 230000005484 gravity Effects 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
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- 239000007788 liquid Substances 0.000 abstract description 7
- 230000001546 nitrifying effect Effects 0.000 abstract description 6
- 238000004062 sedimentation Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 description 9
- 238000010992 reflux Methods 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
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- 229910002651 NO3 Inorganic materials 0.000 description 2
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- 238000002156 mixing Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000001651 autotrophic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
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- 239000000835 fiber Substances 0.000 description 1
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- 230000007062 hydrolysis Effects 0.000 description 1
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- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 150000007524 organic acids Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
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- 229910052698 phosphorus Inorganic materials 0.000 description 1
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- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
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Images
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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- 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
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
- C02F3/1273—Submerged membrane bioreactors
-
- 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
- C02F2209/22—O2
-
- 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
-
- 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)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711215937.0A CN107973402B (zh) | 2017-11-28 | 2017-11-28 | 推流式ao反应器 |
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CN201711215937.0A CN107973402B (zh) | 2017-11-28 | 2017-11-28 | 推流式ao反应器 |
Publications (2)
Publication Number | Publication Date |
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CN107973402A CN107973402A (zh) | 2018-05-01 |
CN107973402B true CN107973402B (zh) | 2020-12-11 |
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CN201711215937.0A Active CN107973402B (zh) | 2017-11-28 | 2017-11-28 | 推流式ao反应器 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108975500B (zh) * | 2018-07-20 | 2021-07-13 | 浙江海洋大学 | 一种高效生物脱氮反应装置 |
CN113800634A (zh) * | 2021-09-16 | 2021-12-17 | 江苏环川环境工程有限公司 | 一种能够同步硝化反硝化高效脱氮除磷的生化反应器 |
CN115745293B (zh) * | 2022-11-29 | 2023-07-21 | 华夏碧水环保科技股份有限公司 | 一种含负载型pvdf膜的催化还原脱氯装置 |
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CN101172736A (zh) * | 2007-10-26 | 2008-05-07 | 重庆大学 | 间歇曝气生物滤池污水生物除磷工艺 |
CN101781058A (zh) * | 2009-11-26 | 2010-07-21 | 宇星科技发展(深圳)有限公司 | Ao-mbr污水处理工艺和装置 |
CN101863586A (zh) * | 2010-05-28 | 2010-10-20 | 中山大学 | 一种用于脱氮的膜生物反应器及其污水脱氮方法 |
US8641894B1 (en) * | 2006-10-16 | 2014-02-04 | Ted Arthur Bennatt | Mini metering and biological balancer control station |
CN104045148A (zh) * | 2014-07-09 | 2014-09-17 | 中国电建集团中南勘测设计研究院有限公司 | 一种内循环三相生物流化床式mbr膜生物反应器 |
CN104876326A (zh) * | 2015-05-21 | 2015-09-02 | 江苏中美华超环保科技有限公司 | 一种交替推流好氧生物流化床反应器 |
CN105036458A (zh) * | 2015-06-19 | 2015-11-11 | 广州中科建禹环保有限公司 | 多孔填料固定优势菌废水处理工艺 |
CN205294962U (zh) * | 2015-12-04 | 2016-06-08 | 天津清华德人环境工程有限公司 | 污水处理氧化沟 |
CN205556396U (zh) * | 2016-03-31 | 2016-09-07 | 杭州问源环保科技股份有限公司 | 一种节能mbr污水处理*** |
CN205662427U (zh) * | 2016-06-01 | 2016-10-26 | 河南倍杰特环保技术有限公司 | 一种水处理设备 |
CN106116047A (zh) * | 2016-08-08 | 2016-11-16 | 苏州方舟环保科技有限公司 | 一种高效脱氮除磷的村镇污水处理方法及装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2410293Y (zh) * | 2000-03-12 | 2000-12-13 | 陈漫漫 | 一体化同步脱氮生物处理反应器 |
CN201626877U (zh) * | 2010-02-04 | 2010-11-10 | 大连交通大学 | 内循环脱氮膜生物反应器污水处理装置 |
CN202729946U (zh) * | 2012-06-11 | 2013-02-13 | 清华大学 | 一种两级a/o—mbr脱氮除磷装置 |
CN105461054A (zh) * | 2014-08-12 | 2016-04-06 | 青岛炜烨锻压机械有限公司 | 一体化生物脱氮污水处理装置 |
CN105293701B (zh) * | 2015-11-06 | 2022-11-01 | 武汉芳笛环保股份有限公司 | 一种碳源储备式ibr生物反应器 |
-
2017
- 2017-11-28 CN CN201711215937.0A patent/CN107973402B/zh active Active
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US8641894B1 (en) * | 2006-10-16 | 2014-02-04 | Ted Arthur Bennatt | Mini metering and biological balancer control station |
CN101172736A (zh) * | 2007-10-26 | 2008-05-07 | 重庆大学 | 间歇曝气生物滤池污水生物除磷工艺 |
CN101781058A (zh) * | 2009-11-26 | 2010-07-21 | 宇星科技发展(深圳)有限公司 | Ao-mbr污水处理工艺和装置 |
CN101863586A (zh) * | 2010-05-28 | 2010-10-20 | 中山大学 | 一种用于脱氮的膜生物反应器及其污水脱氮方法 |
CN104045148A (zh) * | 2014-07-09 | 2014-09-17 | 中国电建集团中南勘测设计研究院有限公司 | 一种内循环三相生物流化床式mbr膜生物反应器 |
CN104876326A (zh) * | 2015-05-21 | 2015-09-02 | 江苏中美华超环保科技有限公司 | 一种交替推流好氧生物流化床反应器 |
CN105036458A (zh) * | 2015-06-19 | 2015-11-11 | 广州中科建禹环保有限公司 | 多孔填料固定优势菌废水处理工艺 |
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Non-Patent Citations (1)
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CN107973402A (zh) | 2018-05-01 |
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Address after: 450000 No. 906, floor 9, building 2, Xinghua science and Technology Industrial Park, west of the second street, south of Jingnan 1st Road, Zhengzhou area (Economic Development Zone), Zhengzhou pilot Free Trade Zone, Henan Province Patentee after: Huaxia Bishui Environmental Protection Technology Co.,Ltd. Address before: No. 906, 9th Floor, Building 2, Xinghua Science and Technology Industrial Park, Economic and Technological Development Zone, Zhengzhou City, Henan Province, 450000 Patentee before: HUAXIA BISHUI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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Denomination of invention: Push flow AO reactor Effective date of registration: 20221226 Granted publication date: 20201211 Pledgee: Bank of China Zhengzhou branch of Limited by Share Ltd. culture Pledgor: Huaxia Bishui Environmental Protection Technology Co.,Ltd. Registration number: Y2022980028978 |
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Granted publication date: 20201211 Pledgee: Bank of China Zhengzhou branch of Limited by Share Ltd. culture Pledgor: Huaxia Bishui Environmental Protection Technology Co.,Ltd. Registration number: Y2022980028978 |