超声波联用技术对污染物的降解研究

Study on degradation of pollutant by ultrasonic combination technologies

近年来,超声波技术作为一种高效、清洁的水处理新技术被广泛用于水处理领域,然而超声空化存在高能耗的缺陷,一定程度上限制了它的实际应用,介绍了新型的超声波与其他技术的联用技术以及其在污染物降解方面的应用,在提高污染物降解效果的同时,也降低了能耗。

In recent years, ultrasonic technology has been widely used in the field of water treatment as a highly efficient, clean and new water treatment technology. However, ultrasonic cavitation had the disadvantage of high energy consumption, which limited its practical application to some extent. This paper described the new ultrasonic coupling technique with other technologies and its application in the degradation of pollu- tants. It increased pollutant degradation effect and also reduced energy consumption.