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Extraction of essential oil from Angelica sinensis by supercritical-CO2 fluid in comparison with that by steam distillation
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- Author:
- No author available
- Journal Title:
- CHINESE TRADITIONAL AND HERBAL DRUGS
- Issue:
- 7
- DOI:
- 10.3321/j.issn:0253-2670.2001.07.003
- Key Word:
- 超临界CO2流体;水蒸气蒸馏;当归挥发油
Abstract： 目的考察当归挥发油的不同提取方法.方法超临界CO2流体萃取法及水蒸气蒸馏法.结果两者的成分及(Z)-藁本内酯的含量基本一致,而超临界CO2萃取所得当归油的收率约为水蒸气蒸馏收率的2倍.结论超临界CO2流体萃取法是当归挥发油较好的提取方法.
- [1]李桂生,马成俊,李香玉,等.藁本内酯的稳定性研究及异构化产物的GC-MS分析[J].2000,(6).
- [2]陶静仪,阮于平,梅其炳,等.当归成分藁本内酯平喘作用的实验研究[J].1984,(8).
- [3]李菁,葛发欢,黄晓芬,等.超临界CO_2萃取当归挥发油的研究[J].1996,(4).