JP2004530530A5 - - Google Patents
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- Publication number
- JP2004530530A5 JP2004530530A5 JP2002532170A JP2002532170A JP2004530530A5 JP 2004530530 A5 JP2004530530 A5 JP 2004530530A5 JP 2002532170 A JP2002532170 A JP 2002532170A JP 2002532170 A JP2002532170 A JP 2002532170A JP 2004530530 A5 JP2004530530 A5 JP 2004530530A5
- Authority
- JP
- Japan
- Prior art keywords
- region
- aqueous solution
- anaerobic
- solids
- aerobic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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- 239000007864 aqueous solution Substances 0.000 claims 67
- 239000007787 solid Substances 0.000 claims 32
- 238000000034 method Methods 0.000 claims 15
- 238000000746 purification Methods 0.000 claims 15
- 238000001914 filtration Methods 0.000 claims 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 11
- 229910052760 oxygen Inorganic materials 0.000 claims 11
- 239000001301 oxygen Substances 0.000 claims 11
- 238000002156 mixing Methods 0.000 claims 8
- 239000000725 suspension Substances 0.000 claims 8
- 230000000813 microbial effect Effects 0.000 claims 7
- 239000002351 wastewater Substances 0.000 claims 7
- 244000005700 microbiome Species 0.000 claims 6
- 239000010802 sludge Substances 0.000 claims 6
- 239000011343 solid material Substances 0.000 claims 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 5
- 230000001590 oxidative effect Effects 0.000 claims 5
- 239000011574 phosphorus Substances 0.000 claims 5
- 229910052698 phosphorus Inorganic materials 0.000 claims 5
- 230000003134 recirculating effect Effects 0.000 claims 5
- 238000003756 stirring Methods 0.000 claims 5
- 230000002934 lysing effect Effects 0.000 claims 4
- 235000015097 nutrients Nutrition 0.000 claims 4
- 238000001311 chemical methods and process Methods 0.000 claims 3
- 238000001704 evaporation Methods 0.000 claims 3
- 230000008020 evaporation Effects 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 3
- 239000000463 material Substances 0.000 claims 3
- 239000005416 organic matter Substances 0.000 claims 3
- 230000001376 precipitating effect Effects 0.000 claims 3
- 238000003825 pressing Methods 0.000 claims 3
- 238000012958 reprocessing Methods 0.000 claims 3
- 239000000126 substance Substances 0.000 claims 3
- 239000002699 waste material Substances 0.000 claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 238000005273 aeration Methods 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 2
- 239000011259 mixed solution Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 230000001737 promoting effect Effects 0.000 claims 2
- 230000004580 weight loss Effects 0.000 claims 2
- 239000002028 Biomass Substances 0.000 claims 1
- 206010021143 Hypoxia Diseases 0.000 claims 1
- 238000013459 approach Methods 0.000 claims 1
- 238000011109 contamination Methods 0.000 claims 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims 1
- 230000001146 hypoxic effect Effects 0.000 claims 1
- 239000006194 liquid suspension Substances 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 239000002244 precipitate Substances 0.000 claims 1
- 239000000047 product Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 231100000331 toxic Toxicity 0.000 claims 1
- 230000002588 toxic effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23887800P | 2000-10-06 | 2000-10-06 | |
| PCT/US2001/031411 WO2002028780A2 (en) | 2000-10-06 | 2001-10-05 | Apparatus and method for wastewater treatment with enhanced solids reduction (esr) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004530530A JP2004530530A (ja) | 2004-10-07 |
| JP2004530530A5 true JP2004530530A5 (enrdf_load_stackoverflow) | 2005-04-28 |
Family
ID=22899700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002532170A Withdrawn JP2004530530A (ja) | 2000-10-06 | 2001-10-05 | 促進された固形物の減量（ｅｓｒ）での廃水処理装置および方法 |
Country Status (13)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100418908C (zh) * | 2006-10-30 | 2008-09-17 | 江明辉 | 一种无污泥排放的污水深度处理方法及其装置 |
| CN101792243B (zh) * | 2010-04-12 | 2011-07-20 | 哈尔滨工业大学 | 两级生物选择反硝化除磷脱氮污水处理装置及方法 |
| CN102874974A (zh) * | 2011-07-15 | 2013-01-16 | 天津市裕川置业集团有限公司 | 污水处理厂污水污泥的深度处理和综合利用工艺 |
| KR101547766B1 (ko) * | 2014-04-30 | 2015-08-27 | 수도권매립지관리공사 | 다단 탈질/질산화 공정을 이용한 폐수처리장치의 제어시스템 및 제어방법 |
| CA3163327C (en) | 2020-01-06 | 2023-04-25 | The Research Foundation For The State University Of New York | Bioreactor system and method for nitrification and denitrification |
| JP7611432B2 (ja) | 2021-03-12 | 2025-01-09 | ハンプトン ローズ サニテーション ディストリクト | 水または廃水処理における多重選択解除のための方法および装置 |
| AU2022232524A1 (en) | 2021-03-12 | 2023-09-28 | D.C. Water and Sewer Authority | Method and apparatus for nutrient removal using anoxic biofilms |
| CN114349188B (zh) * | 2022-01-18 | 2022-11-11 | 四川博奥环保科技有限公司 | 污水处理生化工艺中自适应智能控氧的方法 |
| CN114933399A (zh) * | 2022-07-21 | 2022-08-23 | 深圳市协和传动器材有限公司 | 一种用于机械零部件清洗的废水处理方法 |
| CN115947449B (zh) * | 2022-12-05 | 2024-11-29 | 江苏道同环境科技有限公司 | 高效生物接触厌氧氨氧化脱氮反应器及其控制方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201295B (enrdf_load_stackoverflow) * | 1991-06-14 | 1993-03-01 | Sonnenrein Uwe | |
| EP1027293B1 (en) * | 1997-09-16 | 2001-07-25 | Krüger A/S | A process for biological purification of waste water with reversing operation |
-
2001
- 2001-10-05 EP EP01979567A patent/EP1412293A4/en not_active Withdrawn
- 2001-10-05 MX MXPA03003078A patent/MXPA03003078A/es active IP Right Grant
- 2001-10-05 IL IL15519301A patent/IL155193A0/xx active IP Right Grant
- 2001-10-05 CA CA 2425147 patent/CA2425147A1/en not_active Abandoned
- 2001-10-05 AU AU2002211514A patent/AU2002211514A1/en not_active Abandoned
- 2001-10-05 CN CNA018202330A patent/CN1496337A/zh active Pending
- 2001-10-05 NZ NZ525027A patent/NZ525027A/en unknown
- 2001-10-05 WO PCT/US2001/031411 patent/WO2002028780A2/en active IP Right Grant
- 2001-10-05 JP JP2002532170A patent/JP2004530530A/ja not_active Withdrawn
- 2001-10-05 BR BR0114455A patent/BR0114455A/pt not_active Application Discontinuation
- 2001-10-05 CZ CZ2003948A patent/CZ2003948A3/cs unknown
- 2001-10-05 KR KR10-2003-7004851A patent/KR20030059178A/ko not_active Ceased
-
2003
- 2003-04-07 NO NO20031559A patent/NO20031559L/no not_active Application Discontinuation
- 2003-06-04 IL IL155193A patent/IL155193A/en not_active IP Right Cessation
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