| 气浮净水技术研究及进展 |
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| 引用本文： | 王毅力,汤鸿霄.气浮净水技术研究及进展[J].环境工程学报,1999(6). |
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| 作者姓名： | 王毅力 汤鸿霄 |
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| 作者单位： | 中国科学院生态环境研究中心环境水化学国家重点实验室!北京100085 |
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| 摘 要： | 本文系统总结了目前气浮净水技术的研究现状，着重阐述了溶气气浮机理及气浮池的设计、影响气浮效果的因素、气浮技术的评价及应用现状，同时对有关溶气气浮技术的模型及新概念，以及溶气气浮技术的发展方向进行了论述。
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| 关 键 词： | 气浮技术 净水处理 现状与发展 |
RESEARCH AND ADVANCE IN THE FLOTATION TECHNIQUE USED IN WATER AND WASTEWATER PURIFICATION |
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| Yili Wang,Hongxiao Tang.RESEARCH AND ADVANCE IN THE FLOTATION TECHNIQUE USED IN WATER AND WASTEWATER PURIFICATION[J].Techniques and Equipment for Environmental Pollution Control,1999(6). |
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| Authors: | Yili Wang Hongxiao Tang |
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| Abstract: | In this paper, the current research situation of flotation technique and its application in water and wasterwater treatment are systematically summerized. The emphasized aspects include:the mechanism of dissolved air flotation(DAF), design of DAF tank, processes of coagulation and flocculation, air demand, DAF efficiency, assessment of DAF technique, and advanc in its application. Moreover, the models and the new conceptions on DAF are discussed too. As a conclusion, the tendency of development for DAF technique is also pointed. |
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| Keywords: | DAF technique water and wastewater purification current situation and development |
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