The supercritical fluid extraction technology applied to lecithin, gingko, safflower seed and herbal medicines such as caucuma longa and aucklandia were studied in this thesis.

• 本文主要研究了超临界流体对蛋黄卵磷脂、白果、红花籽和中草药姜黄、云木香等的萃取工艺。