金属氧化物纳米材料在水处理中的应用  

The Use of Nano Metal Oxides in Water Treatment

作　　者：牛天歌 王维仪 李也 Niu Tiange;Wang Weiyi;Li Ye(Tongji University,Department of Environmental Science and Technology,Shanghai 200009,China)

机构地区：[1]同济大学环境科学与工程学院,上海200009

出　　处：《广东化工》2021年第12期118-120,共3页Guangdong Chemical Industry

基　　金：国家重点研发专项(2019YFC1805202)。

摘　　要：随着纳米技术在近三十年获得广泛关注与研究,各类纳米材料被开发并广泛应用于水处理,其中金属氧化物纳米材料由于其自身金属特性和纳米尺寸相结合的双重优势,在吸附性能、光催化性能和抗菌性能方面均有优异表现,本文从上述三种性能出发,对金属氧化物纳米材料迄今为止的研究成果进行总结,阐述其在水处理领域的重要性与广泛性,并对一些已有的发现进行讨论,为今后的研究提供依据。With nano-technology has receiving widely attention in past few decades,quantities of nanomaterials have been developed and used in water treatment.Among them,metal oxide nanomaterials,due to the dual advantages of metal characteristics and nanometer size,have excellent performance in adsorption,photocatalytic and antibacterial.For 3 aspects mentioned above,this article summarizes the research results of metal oxide nanomaterials so far,expounds its importance and wide use in the field of water treatment,and discusses some findings,in order to provide a basis for future research.

关 键 词：金属氧化物 纳米材料 水处理 吸附 光催化 抗菌 

分 类 号：TQ[化学工程]