超声和多种技术联用在废水处理中的应用

The Combined Use of Ultrasonic and other Technologies in Wastewater Treatment

超声降解技术对废水中的各类有机物具有广泛的适应性,在废水处理中得到了广泛的关注。本文介绍了超声降解的机理和影响因素。超声降解技术和光催化、电催化、化学氧化、生物技术联用可以提高降解有机废水的效率。

s：Ultrasonic degradation technology had wide adaptabilities to various types of organic matter in wastewater. The technology was widespread concerned in wastewater treatment.The mechanism and influence factors of ultrasonic degradation were introduced.Ultrasonic degradation technology combined with other technologies, such as photocatalysis technology, electro-catalysis technology, chemical oxidation technology and biological technique can improve the efficiency of the degradation of organic wastewater.