臭氧与烯烃类化合物反应的研究浅析

Analysis on the Mechanism of the Reaction of Ozone and Alkenes

烯烃类化合物是不饱和挥发性有机化合物气体(VOCs)的重要成员,其在大气中的主要降解途径是臭氧化反应。本文从环境污染角度介绍了烯烃类化合物臭氧化反应在大气中的重要意义,还就国内外此类反应的研究现状做了总结概述,研究臭氧与烯烃类化合物的双分子反应机理,对裂解产生的Criegee自由基单分子反应也进行了分类讨论。反应机理的研究对更全面的了解臭氧与VOCs大气化学反应过程和更好的解决环境问题具有重要的理论和现实意义。

alkenes are a class of unsaturated volatile organic compounds and their main degradation way is considered to be the reaction with ozone, the significant meaning of the reactions between ozone molecule and kenes has been discussed from the aspects of atmospheric pollution, and the research status of such reactions home and abroad are made a summary, the mechanisms for the reaction of ozone molecule and alkenes as well the isomerisation of Criegee biradical were investigated. These are very important theoretical and practical significance.