VUV/H_(2)O_(2)工艺对于水中新型有机污染物降解的技术研究进展  

Research Progress of VUV/H_(2)O_(2) Process for Degradation of New Organic Pollutants inWater

作　　者：谭玄同 马伟芳[1] TAN Xuantong;MA Weifang(School of Environmental Science&Engineering,Beijing Forestry University,Beijing 100083,China)

机构地区：[1]北京林业大学环境科学与工程学院,北京100083

出　　处：《水处理技术》2021年第9期6-11,共6页Technology of Water Treatment

基　　金：北京市科技计划项目(Z181100005318002);国家科学基金项目(51678052)。

摘　　要：真空紫外/过氧化氢(VUV/H_(2)O_(2))工艺作为高级氧化技术(AOPs)的新型工艺技术,由于其高效、简单、绿色等特征,近年来已成为水处理领域的研究热点。本文基于VUV/H_(2)O_(2)工艺的反应机理,介绍了该工艺常用反应器的设计,总结了该工艺对水中新型有机污染物的去除效能,降解机制以及降解过程中的相关影响因素,提出了该工艺应用范围前景,并进行了经济评价,为难降解工业废水的处理提供了技术参考。As a new technology of advanced oxidation technology(AOPs),vacuum ultraviolet/hydrogen peroxide(VUV/H_(2)O_(2))technology has become a research hotspot in the field of water treatment in recent years because of its high efficiency,simplicity and green characteristics.Based on the reaction mechanism of VUV/H_(2)O_(2) process,the design of the common reactor was introduced,the removal efficiency of new organic pollutants in water by this process,degradation mechanism and related influencing factors in the degradation process was summarized.The prospects of the application scope of the process were put forward,and economic evaluation was carried out,which provided a technical reference for the treatment of refractory industrial wastewater.

关 键 词：高级氧化技术 真空紫外/过氧化氢 羟基自由基 光芬顿反应 

分 类 号：X703.1[环境科学与工程—环境工程]