CN116675391A - 一种应对湖泊拟柱孢藻水华的藻水分离工艺 - Google Patents
一种应对湖泊拟柱孢藻水华的藻水分离工艺 Download PDFInfo
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- CN116675391A CN116675391A CN202310864609.2A CN202310864609A CN116675391A CN 116675391 A CN116675391 A CN 116675391A CN 202310864609 A CN202310864609 A CN 202310864609A CN 116675391 A CN116675391 A CN 116675391A
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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
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- 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
- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
- C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- 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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Description
指标 环节 | 预氧化+混凝气浮 | 强化氧化 | 微絮凝 |
浊度去除率 | 83.2% | 84.9% | 88.5% |
藻密度去除率 | 81.8% | 90.9% | 94.6% |
UV254去除率 | 46.5% | 66.4% | 71.2% |
Claims (10)
Priority Applications (1)
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CN202310864609.2A CN116675391B (zh) | 2023-07-14 | 2023-07-14 | 一种应对湖泊拟柱孢藻水华的藻水分离工艺 |
Applications Claiming Priority (1)
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CN202310864609.2A CN116675391B (zh) | 2023-07-14 | 2023-07-14 | 一种应对湖泊拟柱孢藻水华的藻水分离工艺 |
Publications (2)
Publication Number | Publication Date |
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CN116675391A true CN116675391A (zh) | 2023-09-01 |
CN116675391B CN116675391B (zh) | 2024-03-12 |
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CN202310864609.2A Active CN116675391B (zh) | 2023-07-14 | 2023-07-14 | 一种应对湖泊拟柱孢藻水华的藻水分离工艺 |
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Citations (11)
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KR20050116080A (ko) * | 2004-06-04 | 2005-12-09 | 주식회사 에코필 | 호소수 정화 및 조류 제거 시스템 |
KR20060062864A (ko) * | 2004-12-06 | 2006-06-12 | 주식회사 디오이에스 | 전기분해/부상을 이용한 인공 및 자연 수계에서의조류제거방법 및 장치 |
CN101139124A (zh) * | 2007-08-14 | 2008-03-12 | 江苏鼎泽环境工程有限公司 | 蓝藻减容处理工艺 |
CN101602551A (zh) * | 2009-04-08 | 2009-12-16 | 云南德林海生物科技有限公司 | 一体化二级强化气浮分离浓藻浆的技术及装置 |
CN201605211U (zh) * | 2009-12-02 | 2010-10-13 | 宁波市城区内河管理处 | 城市尾水组合再生装置 |
CN105776688A (zh) * | 2016-03-29 | 2016-07-20 | 刘牧 | 一种富藻水或高浓度有机废水的处理方法 |
CN106477662A (zh) * | 2016-10-28 | 2017-03-08 | 刘牧 | 一种利用原位微纳米气浮处理水污染的方法及其系统 |
US20190194044A1 (en) * | 2017-12-21 | 2019-06-27 | Nanjing Institute Of Geography & Limnology. Chines E Academy Of Sciences | Method for in-situ harmless treatment of cyanophycean accumulation and suspended solids in lakeside wetlands |
CN111747612A (zh) * | 2020-07-01 | 2020-10-09 | 无锡德林海环保科技股份有限公司 | 一种蓝藻打捞分离方法 |
CN112299548A (zh) * | 2020-09-28 | 2021-02-02 | 浙江工业大学 | 一种富臭氧胶质微纳气泡原位氧化分解藻华水体中藻毒素的方法 |
CN113636699A (zh) * | 2021-09-07 | 2021-11-12 | 昆明理工大学 | 一种富营养化水体高效藻水分离的技术方法 |
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2023
- 2023-07-14 CN CN202310864609.2A patent/CN116675391B/zh active Active
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KR20060062864A (ko) * | 2004-12-06 | 2006-06-12 | 주식회사 디오이에스 | 전기분해/부상을 이용한 인공 및 자연 수계에서의조류제거방법 및 장치 |
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CN112299548A (zh) * | 2020-09-28 | 2021-02-02 | 浙江工业大学 | 一种富臭氧胶质微纳气泡原位氧化分解藻华水体中藻毒素的方法 |
CN113636699A (zh) * | 2021-09-07 | 2021-11-12 | 昆明理工大学 | 一种富营养化水体高效藻水分离的技术方法 |
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