CN111115983A - 一种无亚氮过量积累的canon-mbbr系统及运行方法 - Google Patents
一种无亚氮过量积累的canon-mbbr系统及运行方法 Download PDFInfo
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- CN111115983A CN111115983A CN202010067086.5A CN202010067086A CN111115983A CN 111115983 A CN111115983 A CN 111115983A CN 202010067086 A CN202010067086 A CN 202010067086A CN 111115983 A CN111115983 A CN 111115983A
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- 238000000034 method Methods 0.000 title claims abstract description 45
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical class [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000009825 accumulation Methods 0.000 title claims abstract description 25
- 238000010992 reflux Methods 0.000 claims abstract description 210
- 239000010802 sludge Substances 0.000 claims abstract description 182
- 230000001276 controlling effect Effects 0.000 claims abstract description 137
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 239000007788 liquid Substances 0.000 claims abstract description 78
- 230000001546 nitrifying effect Effects 0.000 claims abstract description 76
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 68
- 238000005273 aeration Methods 0.000 claims abstract description 65
- 239000003513 alkali Substances 0.000 claims abstract description 31
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 238000004062 sedimentation Methods 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 32
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 30
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 claims description 26
- 230000003647 oxidation Effects 0.000 claims description 20
- 238000007254 oxidation reaction Methods 0.000 claims description 20
- 239000000725 suspension Substances 0.000 claims description 19
- 229910021529 ammonia Inorganic materials 0.000 claims description 14
- 238000011081 inoculation Methods 0.000 claims description 11
- 238000011049 filling Methods 0.000 claims description 8
- 239000001272 nitrous oxide Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract description 13
- 239000010865 sewage Substances 0.000 abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 50
- 230000008569 process Effects 0.000 description 28
- 229910052757 nitrogen Inorganic materials 0.000 description 25
- 230000001651 autotrophic effect Effects 0.000 description 20
- 241001453382 Nitrosomonadales Species 0.000 description 8
- 239000000945 filler Substances 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 5
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 4
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000032770 biofilm formation Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000001079 digestive effect Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 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 description 2
- 230000002596 correlated effect Effects 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 2
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- 206010021143 Hypoxia Diseases 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 241000108664 Nitrobacteria Species 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000004364 calculation method Methods 0.000 description 1
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- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 125000001477 organic nitrogen group Chemical group 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
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- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
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- 239000002351 wastewater Substances 0.000 description 1
Images
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- 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
-
- 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
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- Life Sciences & Earth Sciences (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
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CN202010067086.5A CN111115983B (zh) | 2020-01-20 | 2020-01-20 | 一种无亚氮过量积累的canon-mbbr系统及运行方法 |
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CN202010067086.5A CN111115983B (zh) | 2020-01-20 | 2020-01-20 | 一种无亚氮过量积累的canon-mbbr系统及运行方法 |
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CN111115983A true CN111115983A (zh) | 2020-05-08 |
CN111115983B CN111115983B (zh) | 2023-11-24 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113620528A (zh) * | 2021-08-16 | 2021-11-09 | 中国环境科学研究院 | 一种智能供氧污水处理装置 |
CN114409082A (zh) * | 2022-02-08 | 2022-04-29 | 东华大学 | 高氨氮、低碳氮比污废水oao耦合零价铁脱氮除磷方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013081881A (ja) * | 2011-10-06 | 2013-05-09 | Japan Organo Co Ltd | アンモニア態窒素含有排水の処理装置 |
CN105800873A (zh) * | 2016-05-03 | 2016-07-27 | 山东大学 | 一种用自养脱氮工艺处理高浓度氨氮废水的方法 |
EP3255016A1 (en) * | 2016-06-10 | 2017-12-13 | FCC Aqualia, S.A. | Method for starting up and controlling a biological process for ammonium removal at low ammonium concentrations and low temperature through the use of a two stage autotrophic nitrogen removal process |
CN109354169A (zh) * | 2018-12-05 | 2019-02-19 | 青岛思普润水处理股份有限公司 | 一种基于mbbr的高效自养脱氮系统及快速启动方法 |
CN211644995U (zh) * | 2020-01-20 | 2020-10-09 | 青岛思普润水处理股份有限公司 | 一种无亚氮过量积累的canon-mbbr系统 |
-
2020
- 2020-01-20 CN CN202010067086.5A patent/CN111115983B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013081881A (ja) * | 2011-10-06 | 2013-05-09 | Japan Organo Co Ltd | アンモニア態窒素含有排水の処理装置 |
CN105800873A (zh) * | 2016-05-03 | 2016-07-27 | 山东大学 | 一种用自养脱氮工艺处理高浓度氨氮废水的方法 |
EP3255016A1 (en) * | 2016-06-10 | 2017-12-13 | FCC Aqualia, S.A. | Method for starting up and controlling a biological process for ammonium removal at low ammonium concentrations and low temperature through the use of a two stage autotrophic nitrogen removal process |
CN109354169A (zh) * | 2018-12-05 | 2019-02-19 | 青岛思普润水处理股份有限公司 | 一种基于mbbr的高效自养脱氮系统及快速启动方法 |
CN211644995U (zh) * | 2020-01-20 | 2020-10-09 | 青岛思普润水处理股份有限公司 | 一种无亚氮过量积累的canon-mbbr系统 |
Non-Patent Citations (1)
Title |
---|
程军;张亮;张树军;杨延栋;谷鹏超;彭永臻;: "氨氮负荷波动对城市污水短程硝化-厌氧氨氧化工艺硝态氮的影响", 中国环境科学, no. 02, pages 520 - 525 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113620528A (zh) * | 2021-08-16 | 2021-11-09 | 中国环境科学研究院 | 一种智能供氧污水处理装置 |
CN114409082A (zh) * | 2022-02-08 | 2022-04-29 | 东华大学 | 高氨氮、低碳氮比污废水oao耦合零价铁脱氮除磷方法 |
CN114409082B (zh) * | 2022-02-08 | 2024-03-01 | 东华大学 | 高氨氮、低碳氮比污废水oao耦合零价铁脱氮除磷方法 |
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Inventor after: Wu Di Inventor after: Han Wenjie Inventor after: Wang Shubo Inventor after: Yang Yuxing Inventor after: Song Meiqin Inventor after: Ding Penglin Inventor before: Song Meiqin Inventor before: Wu Di Inventor before: Wang Shubo Inventor before: Ding Penglin Inventor before: Han Wenjie Inventor before: Yang Yuxing |
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Effective date of registration: 20230927 Address after: The entire factory building at No. 155 Yanhe Road, Huangdao District, Qingdao City, Shandong Province, 266500 Applicant after: QINGDAO SPRING WATER TREATMENT Co.,Ltd. Applicant after: Qingdao Sipurun Intelligent System Co.,Ltd. Applicant after: Qingdao Sipurun Water Environmental Technology Co.,Ltd. Address before: No. 155, Yanhe Road, Huangdao District, Qingdao City, Shandong Province 266500 Applicant before: QINGDAO SPRING WATER TREATMENT Co.,Ltd. |
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