化学武器及其模拟剂的光催化消除研究进展

Recent progress of the semiconductor photocatalysis for decontamination of chemical warfare agents and simulants

光催化不仅在环境污染治理等方面有着潜在而广泛的应用背景,并且在军事防化领域还有重要的实际应用价值。笔者评述了目前光催化在军事防化领域的研究概况,并对存在的问题和未来的发展动向进行简要分析。

The photocatalysis, which has potential applications in the exploitation of clean energy sources, Control of environmental pollution and preparations of functional materials, is a relatively vigorous field in physical chemistry. In addition, it has the important and actual application value in the military about decontamination of chemical warfare agents（CWAs）. This paper is a survey of recent progress in the field. After a simple introduction of the general background in decontamination of CWAs, in section2 - 3, some recent topic in decontaminating of CWAs＇ simulants（such as：2-CEES,2-PECES,DMMP et al） in liquid and gas phases and remediating pesticide contaminated soil by photocatalysis were enumerated in detail. Some problems, strategy and outlook were given in the last section, which much emphasized an importance of the studies for improvement the activity of photocatalyst and development of novel photocatalyst.