CN109368792B - 污泥双回流aoa短程硝化耦合厌氧氨氧化与内源反硝化处理城市污水的方法与装置 - Google Patents
污泥双回流aoa短程硝化耦合厌氧氨氧化与内源反硝化处理城市污水的方法与装置 Download PDFInfo
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- CN109368792B CN109368792B CN201811488113.5A CN201811488113A CN109368792B CN 109368792 B CN109368792 B CN 109368792B CN 201811488113 A CN201811488113 A CN 201811488113A CN 109368792 B CN109368792 B CN 109368792B
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 239000010802 sludge Substances 0.000 title claims abstract description 62
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 48
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 47
- 230000003647 oxidation Effects 0.000 title claims abstract description 45
- 239000010865 sewage Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000010992 reflux Methods 0.000 title claims abstract description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 30
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
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- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims abstract description 14
- 238000009825 accumulation Methods 0.000 claims abstract description 4
- 230000014759 maintenance of location Effects 0.000 claims description 21
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 19
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- 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
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- 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
- C02F3/302—Nitrification and denitrification treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
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- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
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CN110002681B (zh) * | 2019-04-23 | 2022-03-29 | 北京工业大学 | 一种基于亚硝酸盐强化污泥发酵的污泥侧流处理装置及方法 |
CN110104773B (zh) * | 2019-04-30 | 2021-10-22 | 北京工业大学 | 全流程厌氧氨氧化强化脱氮的aoa工艺处理城市污水的方法与装置 |
CN110015757B (zh) * | 2019-04-30 | 2021-10-26 | 北京工业大学 | Aoa工艺缺氧区内源短程反硝化耦合厌氧氨氧化处理城市污水的方法与装置 |
CN110304791A (zh) * | 2019-06-26 | 2019-10-08 | 中国科学院生态环境研究中心 | 污水仿自然净化系统及方法 |
CN110922004A (zh) * | 2020-02-17 | 2020-03-27 | 国网山东省电力公司潍坊供电公司 | 一种污水处理装置及使用方法 |
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CN113173640A (zh) * | 2021-03-29 | 2021-07-27 | 江苏裕隆环保有限公司 | 一种aoa耦合厌氧氨氧化深度脱氮除磷工艺 |
CN113233596A (zh) * | 2021-05-20 | 2021-08-10 | 北京工业大学 | 连续流短程硝化/内源短程反硝化/厌氧氨氧化一体化工艺处理中晚期垃圾渗滤液的方法 |
WO2023005088A1 (zh) * | 2021-07-28 | 2023-02-02 | 北控水务(中国)投资有限公司 | 基于污泥双回流aoa工艺的全流程自动控制系统和方法 |
CN114180781B (zh) * | 2021-11-26 | 2024-04-23 | 北京工业大学 | 基于pna连续流a/o ifas工艺处理晚期垃圾渗滤液的装置与方法 |
CN114477420B (zh) * | 2022-02-16 | 2023-04-07 | 北京工业大学 | 连续流aoa短程硝化及内源短程反硝化双耦合厌氧氨氧化实现污水深度脱氮的方法与装置 |
CN114772730B (zh) * | 2022-04-19 | 2023-06-23 | 青岛思普润水处理股份有限公司 | 一种基于bfm形式的canon-mbbr强化aoa水处理方法及系统 |
CN114702136B (zh) * | 2022-04-19 | 2023-08-22 | 青岛思普润水处理股份有限公司 | 一种aoa耦合高效自养脱氮水处理方法与系统 |
CN115231689B (zh) * | 2022-07-28 | 2024-05-24 | 北京工业大学 | 间歇曝气改良连续流ao实现低碳氮比城市生活污水深度脱氮的装置与方法 |
CN115259375B (zh) * | 2022-07-28 | 2024-06-04 | 北京工业大学 | 通过分段进水强化aoa工艺厌氧氨氧化与反硝化除磷的装置与方法 |
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CN107032489A (zh) * | 2017-04-24 | 2017-08-11 | 北京工业大学 | 实现连续流aoa半短程厌氧氨氧化耦合内源反硝化的方法 |
CN107381813A (zh) * | 2017-08-31 | 2017-11-24 | 北京城市排水集团有限责任公司 | 污泥分段回流强化厌氧氨氧化脱氮工艺的装置及方法 |
CN108545830A (zh) * | 2018-05-14 | 2018-09-18 | 北京工业大学 | 一种利用污泥发酵强化连续流城市污水部分短程硝化厌氧氨氧化的工艺 |
CN108585198A (zh) * | 2018-04-22 | 2018-09-28 | 北京工业大学 | 一种基于填料组件强化短程硝化厌氧氨氧化脱氮的方法 |
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CN107032489A (zh) * | 2017-04-24 | 2017-08-11 | 北京工业大学 | 实现连续流aoa半短程厌氧氨氧化耦合内源反硝化的方法 |
CN107381813A (zh) * | 2017-08-31 | 2017-11-24 | 北京城市排水集团有限责任公司 | 污泥分段回流强化厌氧氨氧化脱氮工艺的装置及方法 |
CN108585198A (zh) * | 2018-04-22 | 2018-09-28 | 北京工业大学 | 一种基于填料组件强化短程硝化厌氧氨氧化脱氮的方法 |
CN108545830A (zh) * | 2018-05-14 | 2018-09-18 | 北京工业大学 | 一种利用污泥发酵强化连续流城市污水部分短程硝化厌氧氨氧化的工艺 |
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