摘要
高级氧化工艺是近年来发展起来的一种水处理技术,它的特点主要是通过反应产生羟基自由基(OH.),该自由基具有极强的氧化性,可将水中的污染物氧化为无毒无害的物质。超声波作为高级氧化技术的一个重要分支,其在水处理中的应用已成为国内外学者所关注的焦点和热点。文章阐述了超声波及其在水处理中的研究进展,主要包括:超声波、超声波在水处理中的影响因素、超声波与他技术的耦合联用等,并展望了该技术的应用前景。
Advanced Oxidation Processes（AOPs） was a technology of water treatment which had been developed nowadays, the most characteristics of AOP can be concerned to OH- radicals which were caused by reactions. Thia radical had more stronger oxiadation ability that can oxidation pollutants into innoxious ＆ innocuous substance in water. As an important branch of AOP, ultrasound （US） and its application in water treatment had become the research focus of enviroment scholars. The paper briefly introduced： US, influence factors of water treatment with US, the combination of US with other technologies in water treatment, and so on And also, some point of views were given for the technology＇s application in future.
出处
《广东化工》
CAS
2011年第2期133-134,144,共3页
Guangdong Chemical Industry
关键词
高级氧化
水处理
超声波
耦合联用
advanced oxidation
water treatment
ultrasound
combination
