CN100572302C - 类orbal氧化沟型的除磷脱氮一体化a2o/倒置a2o工艺 - Google Patents
类orbal氧化沟型的除磷脱氮一体化a2o/倒置a2o工艺 Download PDFInfo
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- CN100572302C CN100572302C CNB2007101911740A CN200710191174A CN100572302C CN 100572302 C CN100572302 C CN 100572302C CN B2007101911740 A CNB2007101911740 A CN B2007101911740A CN 200710191174 A CN200710191174 A CN 200710191174A CN 100572302 C CN100572302 C CN 100572302C
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CNB2007101911740A CN100572302C (zh) | 2007-12-11 | 2007-12-11 | 类orbal氧化沟型的除磷脱氮一体化a2o/倒置a2o工艺 |
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CNB2007101911740A CN100572302C (zh) | 2007-12-11 | 2007-12-11 | 类orbal氧化沟型的除磷脱氮一体化a2o/倒置a2o工艺 |
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CN101186389A CN101186389A (zh) | 2008-05-28 |
CN100572302C true CN100572302C (zh) | 2009-12-23 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101381162B (zh) * | 2008-09-27 | 2010-06-02 | 江苏凌志环保工程有限公司 | 一体化倒置A2O氧化沟与合建式Orbal氧化沟结合处理酒精废水的工艺 |
CN102180543B (zh) * | 2010-06-22 | 2012-04-18 | 凌志环保有限公司 | 高效稳定生物倍增工艺污水处理装置 |
CN102786138B (zh) * | 2012-07-24 | 2014-11-26 | 西安建筑科技大学 | 分区循环活性污泥法污水处理池 |
CN103145246B (zh) * | 2013-03-29 | 2013-12-18 | 环境保护部南京环境科学研究所 | 一种规模化种植业农田控制径流污染的装置及控制方法 |
CN103693818B (zh) * | 2013-12-31 | 2014-12-10 | 北京京诚科林环保科技有限公司 | 焦化废水生化处理及沉淀池 |
CN104817235B (zh) * | 2015-04-29 | 2017-05-17 | 浩蓝环保股份有限公司 | 一种高寒地区城镇污水处理系统及方法 |
CN111747618B (zh) * | 2020-08-06 | 2021-11-19 | 安徽建筑大学 | 一种基于两段式ao氧化沟串联的高效脱氮系统及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4443338A (en) * | 1977-11-04 | 1984-04-17 | Reid John H | Conversion of plug flow and complete mix aeration basins to barrier oxidation ditches |
CN1807283A (zh) * | 2006-01-26 | 2006-07-26 | 宜兴市凌志环保有限公司 | 高脱氮合建式奥鲍尔氧化沟 |
CN1994919A (zh) * | 2006-01-26 | 2007-07-11 | 宜兴市凌志环保有限公司 | 一体化奥鲍尔氧化沟 |
CN200953208Y (zh) * | 2006-09-29 | 2007-09-26 | 北京工业大学 | A2/o氧化沟工艺教学试验装置 |
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- 2007-12-11 CN CNB2007101911740A patent/CN100572302C/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4443338A (en) * | 1977-11-04 | 1984-04-17 | Reid John H | Conversion of plug flow and complete mix aeration basins to barrier oxidation ditches |
CN1807283A (zh) * | 2006-01-26 | 2006-07-26 | 宜兴市凌志环保有限公司 | 高脱氮合建式奥鲍尔氧化沟 |
CN1994919A (zh) * | 2006-01-26 | 2007-07-11 | 宜兴市凌志环保有限公司 | 一体化奥鲍尔氧化沟 |
CN200953208Y (zh) * | 2006-09-29 | 2007-09-26 | 北京工业大学 | A2/o氧化沟工艺教学试验装置 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nantong Orbel Engineering Technology Co., Ltd. Assignor: Jiangsu Lingzhi Environment Protection Co., Ltd. Contract record no.: 2011320000619 Denomination of invention: Integrated A[sup]2[/sup]O/ inverted A[sup]2[/sup]O process for phosphorus removal and nitrogen removal of ORBAL oxidation ditch Granted publication date: 20091223 License type: Exclusive License Open date: 20080528 Record date: 20110420 |
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Owner name: LINGZHI ENVIRONMENTAL PROTECTION CO., LTD. Free format text: FORMER NAME: JIANGSU LINGZHI ENVIRONMENT PROTECTION CO., LTD. |
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Address after: 214211 Jiangsu Province, Yixing city and town of New South Road Patentee after: Lingzhi Environmental Protection Co., Ltd. Address before: 214215 Jiangsu Province, Yixing city and town of New South Road Patentee before: Jiangsu Lingzhi Environment Protection Co., Ltd. |