超声波辅助光催化氧化技术在废水处理中的研究进展  

Research progress on ultrasonic assisted photocatalysis for wastewater treatment

作　　者：张萃[1] 李亚峰[1] 田西满[1] 

机构地区：[1]沈阳建筑大学市政与环境工程学院,沈阳110168

出　　处：《工业用水与废水》2009年第3期16-18,22,共4页Industrial Water & Wastewater

摘　　要：超声波辅助光催化氧化技术,可以克服传统光催化技术的缺点,从而提高降解有机废水的效率。综述了超声波辅助光催化技术的机理和处理有机污染物的研究现状,详细介绍了影响降解有机污染物效率的因素,展望了超声波辅助光催化技术在废水处理中的发展前景。Ultrasonic assisted photocatalysis is a technology that can overcome the disadvantages of traditional photocatalytic technology and improve the degradation efficiency of organic wastewater. The mechanism and the current status of the ultrasonic assisted photoeatalysis used in wastewater treatment were summarized, the factors influencing the degradation efficiency of organic pollutants were presented in detail, finally, the development prospect of the said technology in wastewater treatment was pointed out.

关 键 词：超声波辅助 光催化 机理 影响因素 

分 类 号：X703[环境科学与工程—环境工程]