CN114426372A - 一种提高ao工艺污泥活性的方法及装置 - Google Patents
一种提高ao工艺污泥活性的方法及装置 Download PDFInfo
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- CN114426372A CN114426372A CN202011076117.XA CN202011076117A CN114426372A CN 114426372 A CN114426372 A CN 114426372A CN 202011076117 A CN202011076117 A CN 202011076117A CN 114426372 A CN114426372 A CN 114426372A
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- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
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- C—CHEMISTRY; METALLURGY
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- 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
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- C—CHEMISTRY; METALLURGY
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C—CHEMISTRY; METALLURGY
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- C—CHEMISTRY; METALLURGY
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C—CHEMISTRY; METALLURGY
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- C—CHEMISTRY; METALLURGY
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- 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
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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)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Treatment Of Sludge (AREA)
- Activated Sludge Processes (AREA)
Abstract
Description
Claims (13)
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CN202011076117.XA CN114426372B (zh) | 2020-10-10 | 2020-10-10 | 一种提高ao工艺污泥活性的方法及装置 |
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CN202011076117.XA CN114426372B (zh) | 2020-10-10 | 2020-10-10 | 一种提高ao工艺污泥活性的方法及装置 |
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CN114426372A true CN114426372A (zh) | 2022-05-03 |
CN114426372B CN114426372B (zh) | 2022-11-11 |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001005715A1 (en) * | 1999-07-20 | 2001-01-25 | Zenon Environmental Inc. | Biological process for removing phosphorus involving a membrane filter |
CN105621603A (zh) * | 2016-01-05 | 2016-06-01 | 长沙奥邦环保实业有限公司 | 污水生物处理***回流污泥淘洗工艺 |
CN106396271A (zh) * | 2016-10-27 | 2017-02-15 | 环境保护部华南环境科学研究所 | 一种改善活性污泥沉降性能的方法 |
CN106966505A (zh) * | 2017-05-23 | 2017-07-21 | 上海华畅环保设备发展有限公司 | 一种包括旋流破解处理的a2o污水处理方法及装置 |
CN108046516A (zh) * | 2017-11-28 | 2018-05-18 | 四川理工学院 | 一种用于强化城镇污水处理的oco活性污泥改进工艺及装置 |
CN108408894A (zh) * | 2017-02-09 | 2018-08-17 | 中国石油化工股份有限公司 | 一种旋流强化生物降解处理污水的方法及装置 |
CN208327727U (zh) * | 2018-04-28 | 2019-01-04 | 上海炼升化工股份有限公司 | 一种包括旋流分离装置的处理聚酯多元醇合成废水的*** |
CN109467264A (zh) * | 2018-11-22 | 2019-03-15 | 海天水务集团股份公司 | 一种全生命周期城镇污水处理方法 |
CN111233146A (zh) * | 2020-01-16 | 2020-06-05 | 华东理工大学 | 污泥旋流分选活化处理方法及装置 |
CN111410313A (zh) * | 2020-04-07 | 2020-07-14 | 西安理工大学 | 一种旁流式强化生物除磷工艺 |
-
2020
- 2020-10-10 CN CN202011076117.XA patent/CN114426372B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001005715A1 (en) * | 1999-07-20 | 2001-01-25 | Zenon Environmental Inc. | Biological process for removing phosphorus involving a membrane filter |
CN105621603A (zh) * | 2016-01-05 | 2016-06-01 | 长沙奥邦环保实业有限公司 | 污水生物处理***回流污泥淘洗工艺 |
CN106396271A (zh) * | 2016-10-27 | 2017-02-15 | 环境保护部华南环境科学研究所 | 一种改善活性污泥沉降性能的方法 |
CN108408894A (zh) * | 2017-02-09 | 2018-08-17 | 中国石油化工股份有限公司 | 一种旋流强化生物降解处理污水的方法及装置 |
CN106966505A (zh) * | 2017-05-23 | 2017-07-21 | 上海华畅环保设备发展有限公司 | 一种包括旋流破解处理的a2o污水处理方法及装置 |
CN108046516A (zh) * | 2017-11-28 | 2018-05-18 | 四川理工学院 | 一种用于强化城镇污水处理的oco活性污泥改进工艺及装置 |
CN208327727U (zh) * | 2018-04-28 | 2019-01-04 | 上海炼升化工股份有限公司 | 一种包括旋流分离装置的处理聚酯多元醇合成废水的*** |
CN109467264A (zh) * | 2018-11-22 | 2019-03-15 | 海天水务集团股份公司 | 一种全生命周期城镇污水处理方法 |
CN111233146A (zh) * | 2020-01-16 | 2020-06-05 | 华东理工大学 | 污泥旋流分选活化处理方法及装置 |
CN111410313A (zh) * | 2020-04-07 | 2020-07-14 | 西安理工大学 | 一种旁流式强化生物除磷工艺 |
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Effective date of registration: 20231103 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |