| 微波辅助法提取香根净油的研究 |
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| 引用本文： | 文媛,王飞生,赵鹏飞,曹红梅,冯子元.微波辅助法提取香根净油的研究[J].广州化学,2009,34(3):8-11. |
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| 作者姓名： | 文媛 王飞生 赵鹏飞 曹红梅 冯子元 |
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| 作者单位： | 1. 广东清远职业技术学院,广东清远,511510
2. 广州市香根草业科技有限公司,广东广州,510665 |
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| 基金项目： | 清远市科技计划资助项目，清远职业技术学院科研资金资助项目 |
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| 摘 要： | 采用微波辅助法提取香根净油,通过实验确定了最佳提取工艺条件。研究结果表明,最佳提取工艺条件为：提取液中乙醇体积分数为80%,固液比1∶10（g/mL）,微波频率2450MHz,功率1190W,微波时间5min。最佳提取工艺条件下香根净油提取率为6.41%。
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| 关 键 词： | 香根草 净油 微波辅助 提取 |
Study on the Microwave-Assisted Extraction of Essential Oil in Vetiver |
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| WEN Yuan,WANG Fei-sheng,ZHAO Peng-fei,CAO Hong-mei,FENG Zi-yuan.Study on the Microwave-Assisted Extraction of Essential Oil in Vetiver[J].Guangzhou Chemistry,2009,34(3):8-11. |
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| Authors: | WEN Yuan WANG Fei-sheng ZHAO Peng-fei CAO Hong-mei FENG Zi-yuan |
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| Institution: | 1. Qingyuan Polytechnic;Qingyuan 511510;China;2. Guangzhou City Vetiver Grass Industry Science & Technology Co.;Ltd.;Guangzhou 510665;China |
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| Abstract: | The applicability of microwave irradiation ethanol method to assist the extraction of essential oil in Vetiver is testified to be the best technology of extracting. The research suggests:volume fraction of ethanol 80%,the ratio of material to water 1∶10,microwave frequency 2450 MHz,power rating 1190 W,microwave time 5 min (the best extraction time); On the condition of the best technology of extracting,the extraction rate of essential oil in Vetiver is 6.41%. |
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| Keywords: | Vetiver essential oil microwave-assisted extract |
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