Four applications of supercritical CO_(2): extraction,cell lysis and preparation of microparticles,reaction medium,and abstersion,especially in tobacco industry are reviewed.

• 综述了超临界CO2的四个主要应用方向,即萃取、细胞破壁和微粒制造、反应溶剂以及SCCO2洗涤,着重总结了在烟草工业上的应用。