CN113277697A - 一种采用微气泡臭氧氧化联合低温干化污泥的装置及方法 - Google Patents
一种采用微气泡臭氧氧化联合低温干化污泥的装置及方法 Download PDFInfo
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- CN113277697A CN113277697A CN202110715020.7A CN202110715020A CN113277697A CN 113277697 A CN113277697 A CN 113277697A CN 202110715020 A CN202110715020 A CN 202110715020A CN 113277697 A CN113277697 A CN 113277697A
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- Prior art keywords
- sludge
- tank
- biochemical
- low temperature
- drying
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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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/06—Treatment of sludge; Devices therefor by oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
- C02F11/148—Combined use of inorganic and organic substances, being added in the same treatment step
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Sludge (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110715020.7A CN113277697A (zh) | 2021-06-25 | 2021-06-25 | 一种采用微气泡臭氧氧化联合低温干化污泥的装置及方法 |
PCT/CN2021/119232 WO2022267246A1 (zh) | 2021-06-25 | 2021-09-18 | 一种采用微气泡臭氧氧化联合低温干化污泥的装置及方法 |
Applications Claiming Priority (1)
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CN202110715020.7A CN113277697A (zh) | 2021-06-25 | 2021-06-25 | 一种采用微气泡臭氧氧化联合低温干化污泥的装置及方法 |
Publications (1)
Publication Number | Publication Date |
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CN113277697A true CN113277697A (zh) | 2021-08-20 |
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CN202110715020.7A Pending CN113277697A (zh) | 2021-06-25 | 2021-06-25 | 一种采用微气泡臭氧氧化联合低温干化污泥的装置及方法 |
Country Status (2)
Country | Link |
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CN (1) | CN113277697A (zh) |
WO (1) | WO2022267246A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114956499A (zh) * | 2022-04-29 | 2022-08-30 | 同济大学 | 一种有机污泥的臭氧化调理耦合水热快速稳定化处理工艺 |
WO2022267246A1 (zh) * | 2021-06-25 | 2022-12-29 | 上海城市水资源开发利用国家工程中心有限公司 | 一种采用微气泡臭氧氧化联合低温干化污泥的装置及方法 |
Citations (6)
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KR20020094421A (ko) * | 2001-06-11 | 2002-12-18 | 한국과학기술연구원 | 오존 처리에 의한 슬러지 감량화 및 재활용 시스템과 그방법 |
CN105948436A (zh) * | 2016-06-29 | 2016-09-21 | 崔恩喜 | 一种污水处理厂剩余污泥稳定和资源化利用的处理系统及方法 |
CN107892457A (zh) * | 2017-12-19 | 2018-04-10 | 上海城市水资源开发利用国家工程中心有限公司 | 一种污泥微气泡臭氧稳定化装置及方法 |
CN110066095A (zh) * | 2018-01-19 | 2019-07-30 | 深圳市深水生态环境技术有限公司 | 一种市政污泥低温干化处理系统 |
CN111620537A (zh) * | 2020-07-06 | 2020-09-04 | 第一环保(深圳)股份有限公司 | 一种带热回收的低温干化污泥压滤设备 |
JP2020157261A (ja) * | 2019-03-27 | 2020-10-01 | 日立セメント株式会社 | 有機性汚泥の処理方法及び処理装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205710358U (zh) * | 2016-06-29 | 2016-11-23 | 崔恩喜 | 一种污水处理厂剩余污泥稳定和资源化利用的处理系统 |
CN106186638A (zh) * | 2016-07-28 | 2016-12-07 | 上海交通大学 | 微气泡/絮凝剂耦合强化污泥脱水性能的方法 |
CN110746069A (zh) * | 2019-09-29 | 2020-02-04 | 中原环资科技有限公司 | 一种污泥改性工艺 |
CN212581736U (zh) * | 2020-07-06 | 2021-02-23 | 第一环保(深圳)股份有限公司 | 一种带热回收的低温干化污泥压滤设备 |
CN113277697A (zh) * | 2021-06-25 | 2021-08-20 | 上海城市水资源开发利用国家工程中心有限公司 | 一种采用微气泡臭氧氧化联合低温干化污泥的装置及方法 |
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2021
- 2021-06-25 CN CN202110715020.7A patent/CN113277697A/zh active Pending
- 2021-09-18 WO PCT/CN2021/119232 patent/WO2022267246A1/zh unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020094421A (ko) * | 2001-06-11 | 2002-12-18 | 한국과학기술연구원 | 오존 처리에 의한 슬러지 감량화 및 재활용 시스템과 그방법 |
CN105948436A (zh) * | 2016-06-29 | 2016-09-21 | 崔恩喜 | 一种污水处理厂剩余污泥稳定和资源化利用的处理系统及方法 |
CN107892457A (zh) * | 2017-12-19 | 2018-04-10 | 上海城市水资源开发利用国家工程中心有限公司 | 一种污泥微气泡臭氧稳定化装置及方法 |
CN110066095A (zh) * | 2018-01-19 | 2019-07-30 | 深圳市深水生态环境技术有限公司 | 一种市政污泥低温干化处理系统 |
JP2020157261A (ja) * | 2019-03-27 | 2020-10-01 | 日立セメント株式会社 | 有機性汚泥の処理方法及び処理装置 |
CN111620537A (zh) * | 2020-07-06 | 2020-09-04 | 第一环保(深圳)股份有限公司 | 一种带热回收的低温干化污泥压滤设备 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022267246A1 (zh) * | 2021-06-25 | 2022-12-29 | 上海城市水资源开发利用国家工程中心有限公司 | 一种采用微气泡臭氧氧化联合低温干化污泥的装置及方法 |
CN114956499A (zh) * | 2022-04-29 | 2022-08-30 | 同济大学 | 一种有机污泥的臭氧化调理耦合水热快速稳定化处理工艺 |
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WO2022267246A1 (zh) | 2022-12-29 |
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Inventor after: Zhang Xin Inventor after: Ma Yan Inventor after: Li Lei Inventor after: Zhou Xinyu Inventor after: Qu Xianwei Inventor after: Xu Taiming Inventor after: Lu Yufei Inventor before: Zhang Xin Inventor before: Ma Yan Inventor before: Li Lei Inventor before: Zhou Xinyu Inventor before: Huang Wenjun Inventor before: Xu Taiming Inventor before: Other inventors ask not to disclose names |
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