摘要
以氯代甲烷系列为例研究了多种氯代烷烃在Fe／Cu二相金属体系中的还原脱氯反应,分析了氯代有机物结构性 质对还原脱氯反应的影响和规律性,以及反应过程中pH的变化。
In this paper,the dechlorination of chloralkane with the example of chlorinated methanes by catalytic reduction with Fe/Cu bimetallic system was studied. The effect of the structure of chlorinated or game substances for their dechlorination and some regularity for dechlorination of chloralkane was also il lustrated . Demonstrate the variation of pH in this reaction process was varied. At last, some mechanism of dechlorination of chloralkane was suggested.
出处
《净水技术》
CAS
2004年第3期14-17,共4页
Water Purification Technology
基金
国家"863"课题项目(2002AA601270)上海市重点学科建设经费资助
关键词
氯代烷烃
还原脱氯
催化还原
氯代有机物
污染物
生物降解
chlorinated organic substance chloralkane reductive dechlorination catalytic reduction
