氯代有机污染物在厌氧条件下还原脱氯的研究进展  

A review on reductive dechlorination of chlorinated organic pollutants under anaerobic condition

作　　者：左剑恶[1] 肖晶华[1] 陈莉莉[1] 

机构地区：[1]清华大学环境科学与工程系,北京100084

出　　处：《环境污染治理技术与设备》2003年第6期43-48,共6页Techniques and Equipment for Environmental Pollution Control

基　　金：教育部归国人员基金 ;清华大学环境科学与工程研究院基础研究基金 ;国家"863"计划项目 ( 2 0 0 2AA60 1190 )

摘　　要：对氯代有机污染物在产甲烷和硫酸盐还原条件下还原脱氯的研究成果进行了综述 ,并介绍了国内外加速厌氧条件下还原脱氯的方法与成果以及缓释氢物质 (hydrogenreleasecompounds ,HRC)的工作原理与工程应用。此外 。In this paper, the research results and in situ remediation about reductive dechlorination of chlorinated organic pollutants under methanogenic and sulfate reducing conditions were reviewed. The methods and research achievements on accelerated reductive dechlorination under anaerobic condition, the principles of hydrogen release compounds (HRC) and its engineering application were introduced. Moreover, the mechanism of dechlorination and the orientation of future research were discussed and proposed.

关 键 词：氯代有机污染物 厌氧条件 还原脱氯 缓释氢物质 环境污染 

分 类 号：X78[环境科学与工程—环境工程]