曝气增氧技术在工程应用中的研究  

Study on Engineering Application of Aeration and Oxygenation Technology

作　　者：孙秋慧 席力蒙 SUN Qiuhui;XI Limeng(China Water Resources Beifang Investigation,Design&Research Co.,Ltd.,Tianjin,300222 China)

机构地区：[1]中水北方勘测设计研究有限责任公司,天津300222

出　　处：《科技资讯》2021年第34期59-61,共3页Science & Technology Information

摘　　要：随着国民经济的高速发展以及人口的增加,城市污水排放量不断增加,大量污染物排入河流,造成水质恶化,严重影响了城市河流的功能。曝气增氧技术对于改善水体水质,提升河流功能性有重要作用。该文通过总结工程中常用的曝气增氧技术,对各种曝气增氧技术的特点、优缺点及适用性进行了总结,以期为曝气增氧技术在实际工程中合理应用提供借鉴。With the rapid development of national economy and the increase of population,the discharge of urban sewage is increasing.A large number of pollutants are discharged into rivers,causing the deterioration of water quality and seriously affecting the function of urban rivers.Aeration Oxygenation technology plays an important role in improving water quality and river functionality.By summarizing the commonly used Aeration Oxygenation technology in engineering,this paper summarizes the characteristics,advantages,disadvantages and applicability of various Aeration Oxygenation technologies,in order to provide reference for the rational application of Aeration Oxygenation technology in practical engineering.

关 键 词：机械曝气 超微孔曝气 推流式曝气 太阳能解层式曝气 MABR 

分 类 号：X522[环境科学与工程—环境工程]