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GC-MS用于超滤法与萃取法富集青皮挥发油的比较研究
引用本文:殷爱玲,韩志峰,沈洁,郭立玮,曹桂萍.GC-MS用于超滤法与萃取法富集青皮挥发油的比较研究[J].中国中药杂志,2011,36(19):2653-2655.
作者姓名:殷爱玲  韩志峰  沈洁  郭立玮  曹桂萍
作者单位:南京中医药大学中药复方分离工程重点实验室,江苏南京,210029
基金项目:国家科技支撑计划项目(2006BAI09B07-03)
摘    要:目的:采用超滤法与乙酸乙酯萃取法对青皮含油水体进行油水分离,并对其挥发油得率与化学组成进行比较.方法:分别采用超滤法与乙酸乙酯萃取法对青皮含油水体进行油水分离并进行GC-MS分析,比较化学组成差别.结果:超滤法收集的挥发油化学组成较乙酸乙酯萃取法更接近水蒸气蒸馏法所得挥发油,且收率高于乙酸乙酯萃取法.结论:超滤法是一种较好的青皮含油水体油水分离的方法.

关 键 词:青皮  挥发油  超滤法  萃取法  GC-MS
收稿时间:3/2/2011 12:00:00 AM

Comparison of essential oil enriched with ultrafiltration method and extraction method respectively from essential oil-in-water emulsion of Citri Reticulatae Pericarpium Viride by GC-MS
YIN Ailing,HAN Zhifeng,SHEN Jie,GUO Liwei and CAO Guiping.Comparison of essential oil enriched with ultrafiltration method and extraction method respectively from essential oil-in-water emulsion of Citri Reticulatae Pericarpium Viride by GC-MS[J].China Journal of Chinese Materia Medica,2011,36(19):2653-2655.
Authors:YIN Ailing  HAN Zhifeng  SHEN Jie  GUO Liwei and CAO Guiping
Institution:Key Laboratory of Separation Engineering of Traditional Chinese Medicine Compound, Nanjing University of Traditional Chinese Medicine, Nanjing 210029, China;Key Laboratory of Separation Engineering of Traditional Chinese Medicine Compound, Nanjing University of Traditional Chinese Medicine, Nanjing 210029, China;Key Laboratory of Separation Engineering of Traditional Chinese Medicine Compound, Nanjing University of Traditional Chinese Medicine, Nanjing 210029, China;Key Laboratory of Separation Engineering of Traditional Chinese Medicine Compound, Nanjing University of Traditional Chinese Medicine, Nanjing 210029, China;Key Laboratory of Separation Engineering of Traditional Chinese Medicine Compound, Nanjing University of Traditional Chinese Medicine, Nanjing 210029, China
Abstract:Objective: To study on the separation from essential oil-in-water emulsion of Citri Reticulatae Pericarpium Viride by ultrafiltration and acetoacetate extraction methods respectively, and the comparison of the oil yields and chemical compositions. Method: Essential oil-in-water emulsion of Citri Reticulatae Pericarpium Viride was separated by ultrafiltration and acetoacetate extraction methods respectively, and the chemical compositions were analyzed and compared by GC-MS. Result: Ultrafiltration method could enrich essential oil more and its chemical compositions were more similar to the essential oil prepared by steam distillation method. Conclusion: Ultrafiltration method is a good medium to separate essential oil from essential oil-in-water emulsion of Citri Reticulatae Pericarpium Viride.
Keywords:Citri Reticulatae Pericarpium Viride  essential oil  ultrafiltration method  extraction method  GC-MS
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