CN110386732B - 一种基于mbbr的主流自养脱氮改造***与改造方法 - Google Patents
一种基于mbbr的主流自养脱氮改造***与改造方法 Download PDFInfo
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- CN110386732B CN110386732B CN201910714865.7A CN201910714865A CN110386732B CN 110386732 B CN110386732 B CN 110386732B CN 201910714865 A CN201910714865 A CN 201910714865A CN 110386732 B CN110386732 B CN 110386732B
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 404
- 230000001651 autotrophic effect Effects 0.000 title claims abstract description 243
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 202
- AHEWZZJEDQVLOP-UHFFFAOYSA-N monobromobimane Chemical compound BrCC1=C(C)C(=O)N2N1C(C)=C(C)C2=O AHEWZZJEDQVLOP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 230000009466 transformation Effects 0.000 title claims abstract description 19
- 238000011426 transformation method Methods 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 288
- 239000010865 sewage Substances 0.000 claims abstract description 70
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000002351 wastewater Substances 0.000 claims abstract description 29
- 239000010802 sludge Substances 0.000 claims description 119
- 238000004062 sedimentation Methods 0.000 claims description 83
- 238000000034 method Methods 0.000 claims description 71
- 238000010992 reflux Methods 0.000 claims description 71
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 60
- 230000008569 process Effects 0.000 claims description 53
- 238000006243 chemical reaction Methods 0.000 claims description 50
- 230000001546 nitrifying effect Effects 0.000 claims description 47
- 238000005273 aeration Methods 0.000 claims description 45
- 239000007788 liquid Substances 0.000 claims description 42
- 241000894006 Bacteria Species 0.000 claims description 39
- 238000005261 decarburization Methods 0.000 claims description 39
- 238000007872 degassing Methods 0.000 claims description 39
- 238000005262 decarbonization Methods 0.000 claims description 36
- 229910021529 ammonia Inorganic materials 0.000 claims description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 30
- 229910052760 oxygen Inorganic materials 0.000 claims description 30
- 239000001301 oxygen Substances 0.000 claims description 30
- 238000005192 partition Methods 0.000 claims description 28
- 238000007254 oxidation reaction Methods 0.000 claims description 26
- 239000000725 suspension Substances 0.000 claims description 25
- 230000003647 oxidation Effects 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- 230000002829 reductive effect Effects 0.000 claims description 14
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 13
- 229910052698 phosphorus Inorganic materials 0.000 claims description 13
- 239000011574 phosphorus Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 230000009935 nitrosation Effects 0.000 claims description 8
- 238000007034 nitrosation reaction Methods 0.000 claims description 8
- 230000036961 partial effect Effects 0.000 claims description 8
- 238000002407 reforming Methods 0.000 claims description 7
- 230000014759 maintenance of location Effects 0.000 claims description 6
- 230000004048 modification Effects 0.000 claims description 6
- 238000012986 modification Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 229910002651 NO3 Inorganic materials 0.000 claims description 5
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 5
- 239000000969 carrier Substances 0.000 claims description 5
- 239000011800 void material Substances 0.000 claims description 4
- 238000002715 modification method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 27
- 230000008859 change Effects 0.000 abstract description 2
- 244000005700 microbiome Species 0.000 description 22
- 241001453382 Nitrosomonadales Species 0.000 description 15
- 238000013461 design Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- 239000012528 membrane Substances 0.000 description 8
- 238000011049 filling Methods 0.000 description 7
- 230000015556 catabolic process Effects 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 5
- 230000029087 digestion Effects 0.000 description 5
- 239000006247 magnetic powder Substances 0.000 description 5
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 4
- 238000005243 fluidization Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- -1 nAOB Species 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000012297 crystallization seed Substances 0.000 description 2
- 230000001079 digestive effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
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- 230000004060 metabolic process Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 125000001477 organic nitrogen group Chemical group 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F3/308—Biological phosphorus removal
-
- 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
- C02F2101/105—Phosphorus compounds
-
- 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
-
- 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
- C02F2101/30—Organic compounds
-
- 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
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- 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
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
-
- 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
- C02F2209/14—NH3-N
-
- 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
- C02F2209/16—Total nitrogen (tkN-N)
-
- 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
- C02F2301/046—Recirculation with an external loop
-
- 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
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
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CN201910714865.7A CN110386732B (zh) | 2019-08-05 | 2019-08-05 | 一种基于mbbr的主流自养脱氮改造***与改造方法 |
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CN111533258B (zh) * | 2020-05-07 | 2022-01-28 | 青岛理工大学 | 低温下分段进水多级缺/好氧的污水生物脱氮处理方法 |
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*** |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101054236A (zh) * | 2007-05-28 | 2007-10-17 | 北京市环境保护科学研究院 | 亚硝化-厌氧氨氧化单级生物脱氮方法 |
CN103086502A (zh) * | 2013-01-08 | 2013-05-08 | 北京工业大学 | 一种sbr亚硝化快速恢复方法 |
WO2013151836A1 (en) * | 2012-04-04 | 2013-10-10 | Veolia Water Solutions & Technologies Support | Process comprising anammox bacteria on biofilm carriers for removing ammonium from a wastewater stream |
CA2962314A1 (en) * | 2014-09-24 | 2016-03-31 | Veolia Water Solutions & Technologies Support | Anammox process at waste water plant |
CN106946352A (zh) * | 2017-04-07 | 2017-07-14 | 北京工业大学 | 一体式厌氧氨氧化自养脱氮生物膜反应器的装置及方法 |
CN108083439A (zh) * | 2018-02-02 | 2018-05-29 | 安徽华骐环保科技股份有限公司 | 一种连续流高氨氮有机废水的反硝化联合厌氧氨氧化处理工艺及其装置 |
CN210620529U (zh) * | 2019-08-05 | 2020-05-26 | 青岛思普润水处理股份有限公司 | 一种基于mbbr的主流自养脱氮改造*** |
-
2019
- 2019-08-05 CN CN201910714865.7A patent/CN110386732B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101054236A (zh) * | 2007-05-28 | 2007-10-17 | 北京市环境保护科学研究院 | 亚硝化-厌氧氨氧化单级生物脱氮方法 |
WO2013151836A1 (en) * | 2012-04-04 | 2013-10-10 | Veolia Water Solutions & Technologies Support | Process comprising anammox bacteria on biofilm carriers for removing ammonium from a wastewater stream |
CN103086502A (zh) * | 2013-01-08 | 2013-05-08 | 北京工业大学 | 一种sbr亚硝化快速恢复方法 |
CA2962314A1 (en) * | 2014-09-24 | 2016-03-31 | Veolia Water Solutions & Technologies Support | Anammox process at waste water plant |
CN106946352A (zh) * | 2017-04-07 | 2017-07-14 | 北京工业大学 | 一体式厌氧氨氧化自养脱氮生物膜反应器的装置及方法 |
CN108083439A (zh) * | 2018-02-02 | 2018-05-29 | 安徽华骐环保科技股份有限公司 | 一种连续流高氨氮有机废水的反硝化联合厌氧氨氧化处理工艺及其装置 |
CN210620529U (zh) * | 2019-08-05 | 2020-05-26 | 青岛思普润水处理股份有限公司 | 一种基于mbbr的主流自养脱氮改造*** |
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