摘要
废水中的氨氮是造成水体富营养化的主要原因之一,光催化降解氨氮是近年来氨氮处理的研究热点。本文就近年来研究较多的几种光催化方法进行综述,分别介绍了各种方法的优缺点,并展望了今后光催化去除氨氮的发展方向。
Ammonia nitrogen was one of the main reasons for eutrophication of water.Photocatalytic degradation of ammonia nitrogen was hotspot in ammonia nitrogen treatment in recent years.Several recent studies on photocatalytic methods were reviewed.The advantages and disadvantages of these methods were introduced and analyzed in detail.Then the development of photocatalytic ammonia nitrogen removal in the future was looked forward.
作者
赵辉
ZHAO Hui(Ordos Northwest Energy and Chemical Co.Ltd.,Ordos 010300,China)
出处
《化工技术与开发》
CAS
2018年第9期37-39,72,共4页
Technology & Development of Chemical Industry
关键词
光催化
氨氮
TIO2
photocatalytic
ammonia nitrogen
TiO2
