| 海南广藿香油水蒸气蒸馏最佳工艺筛选研究 |
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| 引用本文： | 谭银丰,李海龙,张俊清,赖伟勇,刘明生.海南广藿香油水蒸气蒸馏最佳工艺筛选研究[J].海南医学院学报,2009,15(12):1501-1502. |
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| 作者姓名： | 谭银丰 李海龙 张俊清 赖伟勇 刘明生 |
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| 作者单位： | 海南医学院药学系、海南省热带药用植物研究开发重点实验室、海口市黎族医药研究开发重点实验窒,海南,海口,571101 |
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| 摘 要： | 目的：研究海南广藿香油水蒸气蒸馏提取工艺,优选最佳工艺。方法：以正交试验优化提取条件,以挥发油含量为指标,考察药材粉碎度、加水量、提取时间和浸泡时间。结果：最佳提取工艺为过20目筛的广藿香粉,浸泡时间1h、提取6h、加10倍量水,广藿香挥发油提取率为2.3%。结论：筛选得到的广藿香挥发油提取工艺稳定有效。
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| 关 键 词： | 广藿香 水蒸气蒸馏 挥发油 工艺筛选 海南省 |
Optimization of extraction process of Pogostemon cablin essential oil by water vapor distillation |
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| TAN Yin-feng,LI Hai-long,ZHANG Jun-qing,LAI Wei-yong,LIU Ming-sheng.Optimization of extraction process of Pogostemon cablin essential oil by water vapor distillation[J].Journal of Hainan Medical College,2009,15(12):1501-1502. |
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| Authors: | TAN Yin-feng LI Hai-long ZHANG Jun-qing LAI Wei-yong LIU Ming-sheng |
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| Institution: | (Key Laboratory of R＆D on Tropical Medicinal Plants, Department of Pharmacy, Hainan Haikou 571101, China ) |
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| Abstract: | Objective:To study the optimal extration process of Pogostemon cablin essential oil by water vapor distillation. Method: With orthogonal test as design method and volatile oil as index,explored the grinding degree,amount of water,extraction time and immersion time. Result: The optimal condition was as following: sift 20 mesh sieve,1h for immersion,6h for extraction,and 10∶ 1 for water∶ powder. Extration rate of Pogostemon cablin essential oil was 2.3%.Conclusion: The optimized process is stable and efficient. |
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| Keywords: | Pogostemon cablin Water vapor distillation Volatile essential oil Technical scanning Hainan Province |
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