无极紫外灯及其在环境污染治理中的应用  

Electrodeless UV Lamp and Its Application in Pollution Control

作　　者：夏兰艳[1] 顾丁红[1] 董文博[1] 侯惠奇[1] 

机构地区：[1]复旦大学环境科学研究所,上海200433

出　　处：《四川环境》2007年第4期107-112,118,共7页Sichuan Environment

基　　金：上海市科委基金资助项目(042312044)

摘　　要：无极紫外灯作为一种新型紫外光源,可以克服传统紫外光源的局限性,具有发光物质选择范围广、发光强度高、寿命长等显著优势。本文介绍了介质阻挡放电和微波放电两种不同放电形式的无极紫外灯,综述了国内外无极紫外灯在环境污染治理方面的研究现状,并提出了今后的研究发展方向。Electrodeless UV lamps can overcome the limitations of conventional UV lamps in the fields of luminescent substance applied, UV intensity and service life. In this paper, electrodeless UV lamps with two different discharge types, microwave and dielectric barrier discharge, were introduced. A review was made on the current progress in researches on environmental pollution control using electrodeless UV lamps, and its development direction was suggested.

关 键 词：无极紫外灯 准分子 微波放电 介质阻挡放电 污染治理 

分 类 号：X505[环境科学与工程—环境工程]