一种不饱和酮超临界加氢  

The Supercritical Hydrogenation of a Unsatured Ketone

作　　者：楼芝英[1] 徐祖辉[1] 周国光[1] 

机构地区：[1]上海师范大学生命与环境科学学院,上海200234

出　　处：《上海师范大学学报（自然科学版）》2002年第2期65-68,共4页Journal of Shanghai Normal University(Natural Sciences)

摘　　要：讨论了不饱和酮—法尼基丙酮在 CO2 中的超临界加氢的影响因素 ,发现其较液相加氢大大减少了反应时间、反应温度、氢气压力 。The effects of temperature,hydrogen concentration, CO 2 pressure and residence time of reactants on supercritical hydrogenation(SCH) of the unsaturated ketone ( Farnesylacetone ,FA) were investigated .It has been found that SCH has shorter reaction time ,lower reaction temperature and H 2 pressure than liquid hydrogenation.

关 键 词：超临界 加氢 不饱和酮 法尼基丙酮 

分 类 号：O643.12[理学—物理化学] O623.521[理学—化学]