摘要
氯酚类(Chlorophenols,CPs)化学物质具有高毒性和强烈刺激性气味,能够在环境中长期残留,并通过生物累积对生态和人体的健康安全产生危害,因此受到大量国内外学者的关注。本文重点分析了氯酚类物质在国内外饮用水及天然水体中的污染现状,介绍了该类物质的主要去除方法及原理,包括物理吸附、氧化还原和生物降解等,同时比较了各方法的优缺点,最后进一步探讨了该领域今后的研究热点与方向。
Chlorophenols （short for CPs）, a chemical with high toxicity and strong irritating smell, can be retained in the environment for a long time. The CPs can also be harmful to ecology and people＇s health through bio-accumulation. As a result, intensive attention has been paid on chlorophenols by researchers from home and abroad. In this paper, the distribution characters of CPs in drinking water and natural water system have been generalized. The major remove methods and principles, including physical sorption, reduction and biodegradation, have been reviewed. And the effects of each method have been compared. The key research aspects and directions in this field were proposed at the same time.
出处
《水处理技术》
CAS
CSCD
北大核心
2010年第8期21-24,共4页
Technology of Water Treatment
