文献类型： 外文期刊

作者： Tao Liang ¹ ; Zhou Shungui ¹ ; Li Fangbai ¹ ;

作者机构： 1.Guangdong Inst Ecoenvironm & Soil Sci, Guangdong Key Lab Agr Environm Pollut Integrated, Guangzhou 510650, Guangdong, Peoples R China

2.Chinese Acad Sci, Guangzhou Inst Geochem, Guangzhou 510640, Peoples R China

3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China

关键词： polychlorinated compounds;interfacial reaction;abiotic dechlorination;respiration dechlorination;dissimilatory reduction of iron oxides

期刊名称：PROGRESS IN CHEMISTRY （ 影响因子：1.172； 五年影响因子：0.929 ）

ISSN： 1005-281X

年卷期： 2009 年 21 卷 4 期

页码：

收录情况： SCI

摘要： Polychlorinated pesticides and herbicides are of important organic pollutants in soils owing to their poor biodegradability. Recently, the interfacial dechlorinating transformation of polychlorinated compounds has attracted a great attention in the field of soil environmental sciences. This paper reviews the abiotic dechlorinating reactions, respiration dechlorinating reactions, and the chemically and microbiologically interactive dechlorinating reactions at the soil interface. The heterogeneous cycles of Fe(III)/Fe(II) species,and the dissimilatory reduction of iron oxides play vital roles during interfacial dechlorinating reactions. The mechanisms of chemically and microbiologically interactive reactions are discussed. The interfacial dechlorinating transformation interacts with some important soil chemical processes and plants rhizosphere processes. This paper provides new insight for the study of soil chemically and microbiologically interactive reactions of dechlorinating transformation in China.