CN100586879C - 采用交替式曝气的生物滤池生物除磷工艺 - Google Patents
采用交替式曝气的生物滤池生物除磷工艺 Download PDFInfo
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- CN100586879C CN100586879C CN200710191640A CN200710191640A CN100586879C CN 100586879 C CN100586879 C CN 100586879C CN 200710191640 A CN200710191640 A CN 200710191640A CN 200710191640 A CN200710191640 A CN 200710191640A CN 100586879 C CN100586879 C CN 100586879C
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- biological
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- phosphorus
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- 238000005273 aeration Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000010865 sewage Substances 0.000 claims abstract description 89
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 67
- 239000011574 phosphorus Substances 0.000 claims abstract description 67
- 239000000463 material Substances 0.000 claims abstract description 57
- 241000894006 Bacteria Species 0.000 claims abstract description 47
- 229920000388 Polyphosphate Polymers 0.000 claims abstract description 44
- 239000001205 polyphosphate Substances 0.000 claims abstract description 44
- 235000011176 polyphosphates Nutrition 0.000 claims abstract description 43
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 41
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 41
- 239000001301 oxygen Substances 0.000 claims abstract description 41
- 238000005516 engineering process Methods 0.000 claims abstract description 20
- 244000005700 microbiome Species 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 126
- 239000002245 particle Substances 0.000 claims description 45
- 229920000037 Polyproline Polymers 0.000 claims description 43
- 238000011010 flushing procedure Methods 0.000 claims description 41
- 238000011001 backwashing Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 230000000630 rising effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 8
- 238000001727 in vivo Methods 0.000 claims description 8
- 239000011259 mixed solution Substances 0.000 claims description 8
- 239000000706 filtrate Substances 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 5
- 230000001351 cycling effect Effects 0.000 claims description 4
- 239000003344 environmental pollutant Substances 0.000 claims description 4
- 231100000719 pollutant Toxicity 0.000 claims description 4
- 238000004065 wastewater treatment Methods 0.000 claims description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 3
- 235000011089 carbon dioxide Nutrition 0.000 claims description 3
- JYYOBHFYCIDXHH-UHFFFAOYSA-N carbonic acid;hydrate Chemical compound O.OC(O)=O JYYOBHFYCIDXHH-UHFFFAOYSA-N 0.000 claims description 3
- 230000009257 reactivity Effects 0.000 claims description 3
- 230000002906 microbiologic effect Effects 0.000 claims 2
- 239000002957 persistent organic pollutant Substances 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 5
- 239000007790 solid phase Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 229920000137 polyphosphoric acid Polymers 0.000 description 3
- 239000013043 chemical agent Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- DJFBJKSMACBYBD-UHFFFAOYSA-N phosphane;hydrate Chemical compound O.P DJFBJKSMACBYBD-UHFFFAOYSA-N 0.000 description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- WHBMMWSBFZVSSR-UHFFFAOYSA-N 3-hydroxybutyric acid Chemical compound CC(O)CC(O)=O WHBMMWSBFZVSSR-UHFFFAOYSA-N 0.000 description 1
- 241000192700 Cyanobacteria Species 0.000 description 1
- 229920002527 Glycogen Polymers 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 229940096919 glycogen Drugs 0.000 description 1
- 244000059217 heterotrophic organism Species 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200710191640A CN100586879C (zh) | 2007-12-14 | 2007-12-14 | 采用交替式曝气的生物滤池生物除磷工艺 |
Applications Claiming Priority (1)
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CN200710191640A CN100586879C (zh) | 2007-12-14 | 2007-12-14 | 采用交替式曝气的生物滤池生物除磷工艺 |
Publications (2)
Publication Number | Publication Date |
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CN101182075A CN101182075A (zh) | 2008-05-21 |
CN100586879C true CN100586879C (zh) | 2010-02-03 |
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CN200710191640A Active CN100586879C (zh) | 2007-12-14 | 2007-12-14 | 采用交替式曝气的生物滤池生物除磷工艺 |
Country Status (1)
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CN (1) | CN100586879C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101962220B (zh) * | 2010-07-30 | 2012-01-04 | 南京林业大学 | 一种低碳氮比污水的生物脱氮方法及其专用装置 |
CN106219755A (zh) * | 2016-10-08 | 2016-12-14 | 济南大学 | 一种利用三级生物滤池同步脱氮除磷的装置及其处理方法 |
CN107129029B (zh) * | 2017-06-26 | 2020-11-10 | 河海大学 | 生物活性炭池间歇运行条件下炭层微生物活性的保持方法 |
CN111646573B (zh) * | 2020-06-23 | 2021-11-23 | 苏州科技大学 | 一种利用城市污水有机碳源的磷去除与回收方法 |
-
2007
- 2007-12-14 CN CN200710191640A patent/CN100586879C/zh active Active
Non-Patent Citations (6)
Title |
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回流比对前置反硝化BAF处理效果的影响研究. 郑俊等.中国给水排水,第23卷第21期. 2007 |
回流比对前置反硝化BAF处理效果的影响研究. 郑俊等.中国给水排水,第23卷第21期. 2007 * |
曝气/间歇曝气两级生物滤池去除COD和TP研究. 顾丹亭等.中国给水排水,第23卷第21期. 2007 |
曝气/间歇曝气两级生物滤池去除COD和TP研究. 顾丹亭等.中国给水排水,第23卷第21期. 2007 * |
曝气生物滤池复合式接种挂膜试验研究. 傅金祥等.沈阳建筑大学学报(自然科学版),第23卷第3期. 2007 |
曝气生物滤池复合式接种挂膜试验研究. 傅金祥等.沈阳建筑大学学报(自然科学版),第23卷第3期. 2007 * |
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Publication number | Publication date |
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CN101182075A (zh) | 2008-05-21 |
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Effective date of registration: 20120201 Address after: 243000 Ma'anshan economic and Technological Development Zone, Anhui, Mei Road, No. 409 Patentee after: Huaqi Environment Protection Science and Technology Co., Ltd. Address before: 243000 Ma'anshan economic and Technological Development Zone, Anhui, Mei Road, No. 409 Patentee before: Huaqi Environmental protection Science & Tech Development Co., Ltd. |