| 不同方法提取的艾叶挥发油指纹图谱分析 |
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| 引用本文： | 曾虹燕,. 不同方法提取的艾叶挥发油指纹图谱分析[J]. 广西植物, 2005, 25(6): 587-590,606 |
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| 作者姓名： | 曾虹燕 |
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| 作者单位： | 湘潭大学生物技术研究所,湖南,湘潭,411105 |
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| 基金项目： | 湖南省科技厅重点项目（02SSY1001-11）. |
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| 摘 要： | 采取超临界CO2、微波和水蒸气蒸馏三种方法提取艾叶挥发油,利用GC-MS分析了不同方法提取的 艾叶挥发油指纹图谱。超临界CO2和微波萃取的艾叶挥发油的化学成分相似,水蒸气蒸馏与前两种方法提 取的挥发油的化学成分有些差异。超临界CO2萃取的艾叶挥发油更具天然性,超临界CO2萃取法为提取艾 叶挥发油的较理想方法;微波辅助萃取也不失为一种可行的方法。
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| 关 键 词： | 艾 挥发油 超临界CO2 微波 GC-MS |
| 文章编号： | 1000-3142（2005）06-0587-04 |
| 收稿时间： | 2004-12-07 |
| 修稿时间： | 2004-12-072005-04-15 |
Fingerprint chromatogram of the volatile oils of the leaves from Artemisia argyi with different methods |
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| ZENG Hong-yan. Fingerprint chromatogram of the volatile oils of the leaves from Artemisia argyi with different methods[J]. Guihaia, 2005, 25(6): 587-590,606 |
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| Authors: | ZENG Hong-yan |
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| Affiliation: | The Biotechnology Research Institute, Xiangtan University, Xiangtan 411105, China |
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| Abstract: | The volatile oils of the leaves from Artemisia argyi were obtained with supercritical CO2, microwave and stream distillation. Their GC-MS fingerprint chromatogram were analyzed. The compounds from the volatile oils extracted with supercritical CO2 and microwave are resemble. The oil with stream distillation is different than the two formers. The volatile oil obtained with supercritical CO2 is natural. Supercritical CO2 extraction is ideal for extracting the volatile oils,and microwave extraction is also viable. |
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| Keywords: | Artemisiaargyi volatile oil supercritical CO2 microwave GC-MS |
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