香子兰精油的超临界CO_2萃取及GC/MS分析  

SUPERCRITICAL CO 2 FLUID EXTRACTION OF Vanilla ESSENTIAL OIL AND ITS GC/MS ANALYSIS

作　　者：刘家良[1] 史志强 金家好 

机构地区：[1]广东工业大学化学工程系

出　　处：《华南农业大学学报》1998年第3期111-113,共3页Journal of South China Agricultural University

摘　　要：采用超临界ＣＯ２流体萃取和气相色谱－质谱联用技术，分析了该方法所得香子兰精油的化学组成，在其精油的４４个色谱峰中鉴定出１１种主要化学成分，占该精油总量的８０．１％，其中最高的香草醛为６４．Essential oil of Vanilla planifdia Andr . was obtained with supercritical CO 2 fluid extration method,its composition being analyzed by GC/MS technique. From 44 chromatographic peaks,11 chemical components were identified, accounting for 80.1% of the total content of the essential oil.The content of Vanillin, with a 64.83% relative content, is the highest.

关 键 词：香子兰 萃取 二氧化碳 超临界流体 精油 中药 

分 类 号：R284.2[医药卫生—中药学]