超声波耦合工艺在水处理中的研究进展  

Research Progress of Ultrasonic Wave Combined Technology for Water Treatment

作　　者：姚吉伦[1] 周振[2] 庞治邦 刘波 

机构地区：[1]后勤工程学院国家救灾应急装备工程技术研究中心 [2]后勤工程学院国防建筑规划与环境工程系 [3]92303部队 [4]77620部队

出　　处：《当代化工》2016年第11期2660-2665,共6页Contemporary Chemical Industry

基　　金：国家科技支撑计划;项目号:2012BAK05B00

摘　　要：作为一种环境友好型技术,超声波凭借诸多优点逐渐成为研究热点。介绍了超声波相关概念及其作用机理。然后,分析了影响超声波作用效果的因素及其与其他工艺的耦合。从造纸黑液处理、印染废水处理、焦化废水处理以及超声波清洗四个方面详细论述了超声波技术的应用现状。针对电絮凝能耗较高等问题,提出下一步的研究发展方向。Ultrasonic wave is an eco-friendly water treatment technique which is becoming a research focus due to its advantages. In this paper, the basic theory of ultrasonic wave was introduced as well as its water purification mechanism. In addition, factors affecting ultrasonic effect were analyzed, ultrasonic wave combined processes were summarized. Then, application status of the ultrasonic wave technology was discussed from four aspects of black liquor treatment, dyeing waste water treatment, coking wastewater and ultrasonic cleaning; Finally, future research trend of the ultrasonic wave technology was put forward.

关 键 词：超声波 净水机理 高级氧化 水处理 

分 类 号：X703[环境科学与工程—环境工程]