丙烯在银催化剂上环氧化的研究现状

Recent Researches on Epoxidation of Propylene on Silver Catalyst

介绍了近年来丙烯在银催化剂上气相直接环氧化的研究工作，阐述了环氧丙烷低选择性的原因，提出了高效银催化剂的开发途径．

Recent research works on gas phase direct ePOxidation of propylene on silver catalyst were reviewed,including causes of low selectivity to propylene chide and the way to the development of highefficiency silver catalyst.