The process for solanesol extracting from tobacco leaves with Supercritical Fluid CO2 was studied.

• 采用超临界二氧化碳萃取烟叶中的茄尼醇，考察了萃取过程温度、压力、二氧化碳流量、萃取方式、夹带剂种类及其用量对萃取过程的影响。