机械化学法对含氯有机物的脱氯研究进展  

Research Progress in Dechlorination of Organo-chlorinated Compounds in Mechanochemical Treatment

作　　者：胡汉芳[1] 彭政[2] 

机构地区：[1]中钢集团天澄环保科技股份有限公司,武汉430205 [2]环境保护部环境保护信息中心,北京100035

出　　处：《工业安全与环保》2011年第2期24-26,共3页Industrial Safety and Environmental Protection

摘　　要：评述了机械化学法脱氯的影响因素、反应机制、机械能与脱氯反应转化率的理论分析和脱氯研究中的分析方法。影响机械化学法脱氯效果的重要影响因素为机械能、脱氯剂、脱氯剂与处理物的混合比。脱氯反应中,主要存在脱氯形成自由基以及氢化和聚合反应两种反应路径。机械能与含氯有机物的分解率呈线性关系。This paper describes the affecting factors of mechanochemical dechlorination,reaction mechanism,theoretical analysis on mechanical energy dechlorinating rate and dechlorination research analysis methods.The important factors affecting dechlorination effects by mechanochemical treatment include mechanical energy,types of dechlorinating agent and blending ratio of mixture.In dechlorinating process,there mainly exist two pathways,the radicals formed from dechlorinating reaction,and polymerization and hydrolysis reaction.The destruction ratio of mechanical energy and organo-chlorinated compounds shows linear correlation.

关 键 词：机械化学 含氯有机物 脱氯 

分 类 号：TQ021[化学工程]