CN110054267A - 一种高效复合除磷剂及其在市政污水深度除磷中的应用方法 - Google Patents
一种高效复合除磷剂及其在市政污水深度除磷中的应用方法 Download PDFInfo
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- CN110054267A CN110054267A CN201910217021.1A CN201910217021A CN110054267A CN 110054267 A CN110054267 A CN 110054267A CN 201910217021 A CN201910217021 A CN 201910217021A CN 110054267 A CN110054267 A CN 110054267A
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- dephosphorization agent
- high efficiency
- efficiency composition
- sulfate
- dephosphorization
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Activated Sludge Processes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
除磷剂投加量 | 0 | 60 | 80 | 120 | 160 |
实施例1高效复合除磷剂总磷(mg/L) | 1.95 | 0.96 | 0.46 | 0.25 | 0.07 |
聚合硫酸铁处理后总磷(mg/L) | 1.95 | 1.28 | 0.77 | 0.52 | 0.38 |
除磷剂投加量 | 50 | 75 | 100 | 125 | 150 |
实施例1高效复合除磷剂处理后总磷 | 1.01 | 0.46 | 0.32 | 0.23 | 0.12 |
市售除磷剂处理后总磷 | 1.75 | 1.28 | 1.02 | 0.80 | 0.67 |
Claims (5)
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CN201910217021.1A CN110054267A (zh) | 2019-03-21 | 2019-03-21 | 一种高效复合除磷剂及其在市政污水深度除磷中的应用方法 |
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CN201910217021.1A CN110054267A (zh) | 2019-03-21 | 2019-03-21 | 一种高效复合除磷剂及其在市政污水深度除磷中的应用方法 |
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CN110054267A true CN110054267A (zh) | 2019-07-26 |
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CN201910217021.1A Pending CN110054267A (zh) | 2019-03-21 | 2019-03-21 | 一种高效复合除磷剂及其在市政污水深度除磷中的应用方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111039376A (zh) * | 2019-12-31 | 2020-04-21 | 宁夏兴日晟环保科技有限公司 | 一种应用于污水处理领域的复合高效除磷剂及其制备方法 |
CN111908619A (zh) * | 2020-07-08 | 2020-11-10 | 陕西怡维欣环保科技有限公司 | 一种高效生物化学联用复合型除磷剂及其制备方法 |
CN113213700A (zh) * | 2021-04-28 | 2021-08-06 | 集美大学 | 一种处理水产养殖尾水的高效除磷系统 |
CN117046890A (zh) * | 2023-09-11 | 2023-11-14 | 滨州市生态环境服务中心 | 一种用于磷污染土壤原位修复的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5227133A (en) * | 1991-04-12 | 1993-07-13 | Gulf Coast Performance Chemical, Inc. | Method and composition for inhibiting general and pitting corrosion in cooling tower water |
CN105948194A (zh) * | 2016-04-23 | 2016-09-21 | 何华琼 | 一种污水除磷剂及其制备方法 |
CN107963709A (zh) * | 2017-12-21 | 2018-04-27 | 上海万狮环保科技有限公司 | 一种高效污水除磷剂及其在市政污水深度处理中的应用 |
CN108622988A (zh) * | 2017-08-29 | 2018-10-09 | 乌鲁木齐市科发展精细化工有限公司 | 高协同增效非共溶复合除磷絮凝剂及其应用方法 |
CN108773891A (zh) * | 2018-06-05 | 2018-11-09 | 任丘市佳孚化工有限公司 | 一种除磷剂及其制备方法 |
-
2019
- 2019-03-21 CN CN201910217021.1A patent/CN110054267A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5227133A (en) * | 1991-04-12 | 1993-07-13 | Gulf Coast Performance Chemical, Inc. | Method and composition for inhibiting general and pitting corrosion in cooling tower water |
CN105948194A (zh) * | 2016-04-23 | 2016-09-21 | 何华琼 | 一种污水除磷剂及其制备方法 |
CN108622988A (zh) * | 2017-08-29 | 2018-10-09 | 乌鲁木齐市科发展精细化工有限公司 | 高协同增效非共溶复合除磷絮凝剂及其应用方法 |
CN107963709A (zh) * | 2017-12-21 | 2018-04-27 | 上海万狮环保科技有限公司 | 一种高效污水除磷剂及其在市政污水深度处理中的应用 |
CN108773891A (zh) * | 2018-06-05 | 2018-11-09 | 任丘市佳孚化工有限公司 | 一种除磷剂及其制备方法 |
Non-Patent Citations (1)
Title |
---|
赵庆良等: "《特种废水处理技术》", 31 January 2004, 哈尔滨工业大学出版社 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111039376A (zh) * | 2019-12-31 | 2020-04-21 | 宁夏兴日晟环保科技有限公司 | 一种应用于污水处理领域的复合高效除磷剂及其制备方法 |
CN111908619A (zh) * | 2020-07-08 | 2020-11-10 | 陕西怡维欣环保科技有限公司 | 一种高效生物化学联用复合型除磷剂及其制备方法 |
CN113213700A (zh) * | 2021-04-28 | 2021-08-06 | 集美大学 | 一种处理水产养殖尾水的高效除磷系统 |
CN117046890A (zh) * | 2023-09-11 | 2023-11-14 | 滨州市生态环境服务中心 | 一种用于磷污染土壤原位修复的方法 |
CN117046890B (zh) * | 2023-09-11 | 2024-02-13 | 滨州市生态环境服务中心 | 一种用于磷污染土壤原位修复的方法 |
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Inventor after: Wei Fang Inventor after: Species Fen Fen Inventor after: Chen Luoyuan Inventor after: Zhang Xiuhua Inventor after: Pang Likui Inventor after: Liang Chao Inventor after: Li Yanyan Inventor after: Zhang Jing Inventor before: Wei Fang Inventor before: Species Fen Fen Inventor before: Chen Luoxuan Inventor before: Zhang Xiuhua Inventor before: Pang Likui Inventor before: Liang Chao Inventor before: Li Yanyan Inventor before: Zhang Jing |
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Application publication date: 20190726 |
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