In this paper, the supercritical fluid extraction technique(SFE) is briefly introduced, including the features of SF, the materials which can form the best SF, SFE instrumentation etc.

• 简介了超临界流体萃取(SFE)技术的发展，包括超临界流体(SF)的性质、可以形成最好的SF的物质、SF仪器、SFE技术的历史及应用研究现状和对SFE技术的展望。