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：陈静 CHEN Jing(School of Aviation management Engineering,Xi'an Aviation Vocational and Technical College,Xi'an 710089,Shaanxi,China)

机构地区：[1]西安航空职业技术学院航空管理工程学院,陕西西安710089

出　　处：《合成材料老化与应用》2022年第3期164-166,共3页Synthetic Materials Aging and Application

基　　金：西安航空职业技术学院2021年度科研计划项目“HgI2晶体形貌控制算法研究”(21XHZK-16)。

摘　　要：随着工业进程的加快,污水处理速度与淡水资源消耗出现失衡,提高水处理效率成为亟待解决的问题之一。纳米材料的高催化效率和吸附能力可以大大提高污水处理的速度,成为了水处理工程中的研究热点。本文总结了水处理工艺中常见的金属氧化物纳米材料及其特点,分析了各类纳米材料的独特优势,并对其在水处理领域中的具体应用进行了讨论,以期为工业污水处理过程提供一定的参考。Imbalance occurs between the speed of wastewater treatment and the consumption of freshwater resources as the development of industry,improving the efficiency of water treatment has become one of the urgent problems.Nanomaterials with high catalytic efficiency and adsorption capacity can greatly improve the speed of wastewater treatment,it has become a hot research topic in water treatment engineering.This paper summarizes the common metal oxide nanomaterials and their characteristics in water treatment process,analyzes the unique advantages of various types of nanomaterials,and discusses their specific applications in the field of water treatment in order to provide some reference for industrial wastewater treatment process.

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：X703[环境科学与工程—环境工程]