| 正交试验法优选乳香挥发油提取工艺 |
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| 引用本文： | 徐媛,戚志华,张琰,王庆伟.正交试验法优选乳香挥发油提取工艺[J].中国中医药信息杂志,2011,18(12):55-56,84. |
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| 作者姓名： | 徐媛 戚志华 张琰 王庆伟 |
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| 作者单位： | 中国人民解放军第四军医大学唐都医院药剂科,陕西西安,710038 |
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| 基金项目： | 国家科技重大专项(2009ZXJ09002-016) |
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| 摘 要： | 目的探讨乳香挥发油成分提取方法，确定最佳提取工艺。方法以乙酸辛脂含量为指标，采用L3（3^4）正交试验进行提取工艺的全面优选。结果确定乳香挥发油提取方法为CO2超临界萃取法。最佳工艺为：萃取压力25MPa，温度55℃，萃取时间3h。结论该工艺成本低，时间短，提取效率高，适合乳香挥发油工业化生产。
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| 关 键 词： | 乳香 挥发油 提取工艺 正交试验 超临界萃取 |
Optimization of Extraction Condition of Aetherolea in Boswellin with Orthogonal Test |
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| XU Yuan
,
QI Zhi-hua
,
ZHANG Yan
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WANG Qing-wei.Optimization of Extraction Condition of Aetherolea in Boswellin with Orthogonal Test[J].Chinese Journal of Information on Traditional Chinese Medicine,2011,18(12):55-56,84. |
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| Authors: | XU Yuan QI Zhi-hua ZHANG Yan WANG Qing-wei |
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| Institution: | XU Yuan,QI Zhi-hua,ZHANG Yan,WANG Qing-wei(Pharmacy Department of Tangdu Hospital,The Fourth Military Medical University of PLA,Xi'an 710038,China) |
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| Abstract: | Objective To optimize the extraction condition of the aetherolea in boswellin. Methods The extraction conditions were studied with orthogonal test L9（34） and comparison test, with the content of n-octyl acetate of the aetherolea determined by HPLC as index. Results Supercritical fluid extraction was the best method. The extraction conditions were 25 MPa in pressure, at 55℃, for 3 h. Conclusion The optimized extraction process is low-cost, timesaving and efficient, and it is suitable for the inductrial production. |
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| Keywords: | Boswellin aetherolea extraction process orthogonal test supercritical fluid extraction |
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