零价铁降解有机氯化物的研究进展  

Research Progress on Degradation of Chlorinated Organic Compounds by Zerovalent Iron

作　　者：张万辉[1] 吕文英[1] 刘国光[1] 黄锦勇[1] 黄杰[1] 林婷[1] 

机构地区：[1]广东工业大学环境科学与工程学院,广东广州510006

出　　处：《环境与健康杂志》2008年第9期842-845,共4页Journal of Environment and Health

摘　　要：零价铁降解有机氯化物是近年来发展起来的一种处理废水中有机氯化物的新方法,由于其具有价廉、有效的特点,而有望成为一种实用的新技术。该文综述了利用零价铁降解有机氯化物的研究进展,介绍了零价铁降解有机氯化物的机制以及影响零价铁降解有机氯化物的影响因素。重点介绍了溶解氧(DO)、Cl^-和 Fe^(2+)对零价铁降解有机氯化物的影响机制.并展望了零价铁降解有机氯化物的发展方向和应用前景。The degradation of chlorinated organic compounds by zerovalent iron is an effective technique which is popular in recent years. In the present paper, the recent researches on the technique were reviewed including the reductive dechlorination of chlorinated organic compounds by using the zerovalent iron and the factors which affect the degradation, especially the influence of DO, Cl^- and Fe^2＋,and the perspective of application of the technique was presented.

关 键 词：环境污染物 零价铁 有机氯化物 

分 类 号：R994.6[医药卫生—毒理学]