CN108911139A - 一种诱导产生短程硝化反硝化的污水处理***及方法 - Google Patents
一种诱导产生短程硝化反硝化的污水处理***及方法 Download PDFInfo
- Publication number
- CN108911139A CN108911139A CN201810931247.3A CN201810931247A CN108911139A CN 108911139 A CN108911139 A CN 108911139A CN 201810931247 A CN201810931247 A CN 201810931247A CN 108911139 A CN108911139 A CN 108911139A
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- Prior art keywords
- pond
- denitrification
- short
- cut nitrification
- sewage
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- 239000010865 sewage Substances 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000006698 induction Effects 0.000 title claims abstract description 8
- 239000010802 sludge Substances 0.000 claims abstract description 23
- 230000008569 process Effects 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 52
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 20
- 238000004062 sedimentation Methods 0.000 claims description 13
- 238000006396 nitration reaction Methods 0.000 claims description 12
- 230000004044 response Effects 0.000 claims description 10
- 206010021143 Hypoxia Diseases 0.000 claims description 8
- 239000003002 pH adjusting agent Substances 0.000 claims description 6
- 150000003863 ammonium salts Chemical group 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 229910002651 NO3 Inorganic materials 0.000 abstract description 5
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 238000011144 upstream manufacturing Methods 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 230000008859 change Effects 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 5
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 238000005273 aeration Methods 0.000 description 3
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 3
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007954 hypoxia Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001546 nitrifying effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 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
-
- 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
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)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201810931247.3A CN108911139A (zh) | 2018-08-15 | 2018-08-15 | 一种诱导产生短程硝化反硝化的污水处理***及方法 |
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CN201810931247.3A CN108911139A (zh) | 2018-08-15 | 2018-08-15 | 一种诱导产生短程硝化反硝化的污水处理***及方法 |
Publications (1)
Publication Number | Publication Date |
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CN108911139A true CN108911139A (zh) | 2018-11-30 |
Family
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Family Applications (1)
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CN201810931247.3A Pending CN108911139A (zh) | 2018-08-15 | 2018-08-15 | 一种诱导产生短程硝化反硝化的污水处理***及方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110240273A (zh) * | 2019-06-11 | 2019-09-17 | 西安建筑科技大学 | 交替饥饿培养诱导短程硝化反硝化的装置及其控制方法 |
CN111960541A (zh) * | 2020-10-20 | 2020-11-20 | 清之源环保科技有限公司 | 一体化污水处理设备及方法 |
CN112811574A (zh) * | 2021-01-15 | 2021-05-18 | 北京首创清源环境科技有限公司 | 多种运行模式的一体化污水处理*** |
Citations (11)
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US8012352B1 (en) * | 2010-09-20 | 2011-09-06 | American Water Works Company, Inc. | Optimized nutrient removal from wastewater |
US20130020257A1 (en) * | 2010-03-26 | 2013-01-24 | Severn Trent Water Purification, Inc. | Mainstream Wastewater Treatment |
CN103408143A (zh) * | 2013-08-26 | 2013-11-27 | 盐城工学院 | 一种分格可调型厌氧-缺氧-好氧生化反应器 |
CN203781997U (zh) * | 2014-04-14 | 2014-08-20 | 居国文 | 一种气提式污泥提升设备 |
CN104341075A (zh) * | 2013-08-01 | 2015-02-11 | 中国环境科学研究院 | 一种变容式改良a2/o污水深度脱氮除磷工艺 |
CN104671400A (zh) * | 2015-02-10 | 2015-06-03 | 张晓荣 | 一种液体沉淀物提取装置 |
CN106186582A (zh) * | 2016-08-31 | 2016-12-07 | 南京河海环境研究院有限公司 | 一种酿酒废水高浓度有机物降解及脱氮的处理装置 |
CN206033509U (zh) * | 2016-08-31 | 2017-03-22 | 南京河海环境研究院有限公司 | 一种酿酒废水高浓度有机物降解及脱氮的处理装置 |
CN107585974A (zh) * | 2017-11-01 | 2018-01-16 | 济宁市孚源环保科技有限公司 | 一种基于mbbr工艺的污水处理方法 |
CN206940554U (zh) * | 2017-06-29 | 2018-01-30 | 青岛思普润水处理股份有限公司 | 一种基于mbbr的msbr脱氮除磷*** |
CN208747754U (zh) * | 2018-08-15 | 2019-04-16 | 陕西朗正环保科技有限公司 | 一种诱导产生短程硝化反硝化的污水处理*** |
-
2018
- 2018-08-15 CN CN201810931247.3A patent/CN108911139A/zh active Pending
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US20130020257A1 (en) * | 2010-03-26 | 2013-01-24 | Severn Trent Water Purification, Inc. | Mainstream Wastewater Treatment |
US8012352B1 (en) * | 2010-09-20 | 2011-09-06 | American Water Works Company, Inc. | Optimized nutrient removal from wastewater |
CN104341075A (zh) * | 2013-08-01 | 2015-02-11 | 中国环境科学研究院 | 一种变容式改良a2/o污水深度脱氮除磷工艺 |
CN103408143A (zh) * | 2013-08-26 | 2013-11-27 | 盐城工学院 | 一种分格可调型厌氧-缺氧-好氧生化反应器 |
CN203781997U (zh) * | 2014-04-14 | 2014-08-20 | 居国文 | 一种气提式污泥提升设备 |
CN104671400A (zh) * | 2015-02-10 | 2015-06-03 | 张晓荣 | 一种液体沉淀物提取装置 |
CN106186582A (zh) * | 2016-08-31 | 2016-12-07 | 南京河海环境研究院有限公司 | 一种酿酒废水高浓度有机物降解及脱氮的处理装置 |
CN206033509U (zh) * | 2016-08-31 | 2017-03-22 | 南京河海环境研究院有限公司 | 一种酿酒废水高浓度有机物降解及脱氮的处理装置 |
CN206940554U (zh) * | 2017-06-29 | 2018-01-30 | 青岛思普润水处理股份有限公司 | 一种基于mbbr的msbr脱氮除磷*** |
CN107585974A (zh) * | 2017-11-01 | 2018-01-16 | 济宁市孚源环保科技有限公司 | 一种基于mbbr工艺的污水处理方法 |
CN208747754U (zh) * | 2018-08-15 | 2019-04-16 | 陕西朗正环保科技有限公司 | 一种诱导产生短程硝化反硝化的污水处理*** |
Non-Patent Citations (4)
Title |
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吴春雷: "基于分区供氧调控的同步短程硝化—反硝化关键技术研究", 中国优秀博硕士学位论文全文数据库(硕士)工程科技I辑 * |
张亚强: "前置缺氧A2/O工艺处理高氨氮生活污水的脱氮过程及其优化", 中国优秀博硕士学位论文全文数据库(硕士)工程科技I辑 * |
曹贵华: "改良A2/O分段进水工艺处理低C/N市政废水的性能与优化控制", 中国优秀博硕士学位论文全文数据库(博士)工程科技I辑 * |
曾薇等: "AO工艺处理生活污水短程硝化反硝化的研究", 中国环境科学 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110240273A (zh) * | 2019-06-11 | 2019-09-17 | 西安建筑科技大学 | 交替饥饿培养诱导短程硝化反硝化的装置及其控制方法 |
CN110240273B (zh) * | 2019-06-11 | 2022-11-01 | 西安建筑科技大学 | 交替饥饿培养诱导短程硝化反硝化的装置及其控制方法 |
CN111960541A (zh) * | 2020-10-20 | 2020-11-20 | 清之源环保科技有限公司 | 一体化污水处理设备及方法 |
CN111960541B (zh) * | 2020-10-20 | 2021-01-08 | 清之源环保科技有限公司 | 一体化污水处理设备及方法 |
CN112811574A (zh) * | 2021-01-15 | 2021-05-18 | 北京首创清源环境科技有限公司 | 多种运行模式的一体化污水处理*** |
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Address after: 15 / F, building 4, Taihua Jinmao international, No.16, Fenghui South Road, high tech Zone, Xi'an City, Shaanxi Province, 710075 Applicant after: China chemical langzheng Environmental Protection Technology Co.,Ltd. Applicant after: XIAN University OF ARCHITECTURE AND TECHNOLOG Address before: 15 / F, building 4, Taihua Jinmao international, No.16, Fenghui South Road, high tech Zone, Xi'an City, Shaanxi Province, 710075 Applicant before: SHAANXI LANGZHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Applicant before: XIAN University OF ARCHITECTURE AND TECHNOLOG |
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Application publication date: 20181130 |