CN107973402A - 推流式ao反应器 - Google Patents
推流式ao反应器 Download PDFInfo
- Publication number
- CN107973402A CN107973402A CN201711215937.0A CN201711215937A CN107973402A CN 107973402 A CN107973402 A CN 107973402A CN 201711215937 A CN201711215937 A CN 201711215937A CN 107973402 A CN107973402 A CN 107973402A
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- reactor zone
- aerobic reactor
- aerobic
- zone
- mbr films
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Links
- 238000005276 aerator Methods 0.000 claims abstract description 41
- 206010021143 Hypoxia Diseases 0.000 claims abstract description 36
- 230000007954 hypoxia Effects 0.000 claims abstract description 36
- 230000004044 response Effects 0.000 claims abstract description 36
- 239000010802 sludge Substances 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 239000010865 sewage Substances 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000005273 aeration Methods 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 7
- 241000894006 Bacteria Species 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 4
- 230000031018 biological processes and functions Effects 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 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
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 claims description 3
- 238000006731 degradation reaction Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000005374 membrane filtration Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 2
- 150000003384 small molecules Chemical class 0.000 claims description 2
- 238000011109 contamination Methods 0.000 claims 1
- 238000010992 reflux Methods 0.000 abstract description 12
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910002651 NO3 Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000005446 dissolved organic matter Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004176 ammonification Methods 0.000 description 1
- 230000001651 autotrophic effect Effects 0.000 description 1
- 230000009286 beneficial 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
- 239000000356 contaminant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000006228 supernatant 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
- C02F3/30—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
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711215937.0A CN107973402B (zh) | 2017-11-28 | 2017-11-28 | 推流式ao反应器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 true CN107973402A (zh) | 2018-05-01 |
CN107973402B CN107973402B (zh) | 2020-12-11 |
Family
ID=62012142
Family Applications (1)
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CN201711215937.0A Active CN107973402B (zh) | 2017-11-28 | 2017-11-28 | 推流式ao反应器 |
Country Status (1)
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CN (1) | CN107973402B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108975500A (zh) * | 2018-07-20 | 2018-12-11 | 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 |
CN115745293A (zh) * | 2022-11-29 | 2023-03-07 | 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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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 |
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 |
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 |
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 |
CN105293701A (zh) * | 2015-11-06 | 2016-02-03 | 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 |
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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污水处理系统 |
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 |
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2017
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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 |
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 |
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 |
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 |
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 |
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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 |
Non-Patent Citations (1)
Title |
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刘胜军等: "多段多级AO除磷脱氮工艺", 《CNKI科技成果库》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108975500A (zh) * | 2018-07-20 | 2018-12-11 | 浙江海洋大学 | 一种高效生物脱氮反应装置 |
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 |
CN115745293A (zh) * | 2022-11-29 | 2023-03-07 | 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 |
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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Publication number | Publication date |
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CN107973402B (zh) | 2020-12-11 |
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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 |