CN107902844A - 污水处理工艺中厌氧出水的鸟粪石防治方法及处理装置 - Google Patents
污水处理工艺中厌氧出水的鸟粪石防治方法及处理装置 Download PDFInfo
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- CN107902844A CN107902844A CN201711281561.3A CN201711281561A CN107902844A CN 107902844 A CN107902844 A CN 107902844A CN 201711281561 A CN201711281561 A CN 201711281561A CN 107902844 A CN107902844 A CN 107902844A
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Classifications
-
- 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
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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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- 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
-
- 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
- C02F3/02—Aerobic processes
-
- 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
- C02F3/28—Anaerobic digestion processes
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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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
| 氨氮含量mg/L | 可溶性磷酸盐含量mg/L | 镁离子含量mg/L | 鸟粪石沉淀率% | |
| 厌氧出水水质 | 380 | 72 | 161 | |
| 未处理出水 | 215 | 45 | 107 | 43 |
| 实施例一 | 328 | 62 | 145 | 14 |
| 实施例二 | 319 | 58 | 131 | 16 |
| 实施例三 | 310 | 64 | 136 | 18 |
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281561.3A CN107902844B (zh) | 2017-12-07 | 2017-12-07 | 污水处理工艺中厌氧出水的鸟粪石防治方法 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711281561.3A CN107902844B (zh) | 2017-12-07 | 2017-12-07 | 污水处理工艺中厌氧出水的鸟粪石防治方法 |
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| Publication Number | Publication Date |
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| CN107902844A true CN107902844A (zh) | 2018-04-13 |
| CN107902844B CN107902844B (zh) | 2021-03-02 |
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| CN201711281561.3A Expired - Fee Related CN107902844B (zh) | 2017-12-07 | 2017-12-07 | 污水处理工艺中厌氧出水的鸟粪石防治方法 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642383A (zh) * | 2019-11-08 | 2020-01-03 | 中科院建筑设计研究院有限公司 | 一种防止厌氧反应器出水管结垢的污水处理系统及方法 |
| CN118324374A (zh) * | 2024-04-12 | 2024-07-12 | 中原环保股份有限公司 | 一种厌氧消化污泥后处理管道结垢的抑制方法 |
| WO2024158288A1 (en) * | 2023-01-27 | 2024-08-02 | Biota Holding B.V. | Method for recovering valuable constituents from struvite |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202164203U (zh) * | 2011-06-23 | 2012-03-14 | 南京大学 | 一种提高厌氧产甲烷菌活性同步回收氨氮的一体化装置 |
| CN103043876A (zh) * | 2012-12-25 | 2013-04-17 | 北京工业大学 | 强化污泥消化并同步脱氮除磷的方法 |
| CN103588361A (zh) * | 2013-11-22 | 2014-02-19 | 苏州科特环保设备有限公司 | 一种化学/生物反应协同作用去除废水中总磷的方法 |
| CN103739091A (zh) * | 2014-01-08 | 2014-04-23 | 河南工业大学 | 一种厌氧出水鸟粪石结垢的防治方法 |
| CN104355507A (zh) * | 2014-12-05 | 2015-02-18 | 河海大学 | 分置式厌氧膜生物-膜蒸馏技术组合的污水处理系统及工艺 |
-
2017
- 2017-12-07 CN CN201711281561.3A patent/CN107902844B/zh not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202164203U (zh) * | 2011-06-23 | 2012-03-14 | 南京大学 | 一种提高厌氧产甲烷菌活性同步回收氨氮的一体化装置 |
| CN103043876A (zh) * | 2012-12-25 | 2013-04-17 | 北京工业大学 | 强化污泥消化并同步脱氮除磷的方法 |
| CN103588361A (zh) * | 2013-11-22 | 2014-02-19 | 苏州科特环保设备有限公司 | 一种化学/生物反应协同作用去除废水中总磷的方法 |
| CN103739091A (zh) * | 2014-01-08 | 2014-04-23 | 河南工业大学 | 一种厌氧出水鸟粪石结垢的防治方法 |
| CN104355507A (zh) * | 2014-12-05 | 2015-02-18 | 河海大学 | 分置式厌氧膜生物-膜蒸馏技术组合的污水处理系统及工艺 |
Non-Patent Citations (5)
| Title |
|---|
| 吴桐编: "《中国城市垃圾、污水处理技术实务》", 31 July 2001, 北京:世界知识出版社 * |
| 夏畅斌等主编: "《城市污水处理厂实习与设计》", 30 November 2004, 吉林科学技术出版社 * |
| 潘传九: "《化工设备机械基础》", 30 November 2006, 北京:化学工业出版社 * |
| 王淑勤、赵毅: "《电厂化学技术》", 31 December 2007, 中国电力出版社 * |
| 郭宇杰: "《工业废水处理工程》", 30 October 2016, 上海:华东理工大学出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642383A (zh) * | 2019-11-08 | 2020-01-03 | 中科院建筑设计研究院有限公司 | 一种防止厌氧反应器出水管结垢的污水处理系统及方法 |
| CN110642383B (zh) * | 2019-11-08 | 2024-02-27 | 中科院建筑设计研究院有限公司 | 一种防止厌氧反应器出水管结垢的污水处理系统及方法 |
| WO2024158288A1 (en) * | 2023-01-27 | 2024-08-02 | Biota Holding B.V. | Method for recovering valuable constituents from struvite |
| CN118324374A (zh) * | 2024-04-12 | 2024-07-12 | 中原环保股份有限公司 | 一种厌氧消化污泥后处理管道结垢的抑制方法 |
| CN118324374B (zh) * | 2024-04-12 | 2025-11-25 | 中原环保股份有限公司 | 一种厌氧消化餐厨废液污泥后处理管道结垢的抑制方法 |
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| CN107902844B (zh) | 2021-03-02 |
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