| 不同茶叶中咖啡因的提取及其测定 |
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| 引用本文： | 江蓉,王艳芳,殷丽娟.不同茶叶中咖啡因的提取及其测定[J].黄山学院学报,2011,13(3):32-35. |
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| 作者姓名： | 江蓉 王艳芳 殷丽娟 |
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| 作者单位： | 黄山学院应用化学研究所,安徽黄山,245041 |
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| 基金项目： | 黄山学院引进人才科研启动基金资助(2007xkjq011) |
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| 摘 要： | 应用索氏提取法抽提荼叶中咖啡因，验证6种不同品种茶叶中咖啡因的纯度,在相关实验的基础上,改进了提高产率的方法。
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| 关 键 词： | 茶叶 咖啡因 索氏提取 |
Extraction and Determination of Caffeine from Different Tea |
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| Jiang Rong,Wang Yanfang,Yin Lijuan.Extraction and Determination of Caffeine from Different Tea[J].Journal of Huangshan University,2011,13(3):32-35. |
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| Authors: | Jiang Rong Wang Yanfang Yin Lijuan |
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| Institution: | Jiang Rong,Wang Yanfang,Yin Lijuan(Applied Chemistry Laboratory,Huangshan University,Huangshan 245041,China) |
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| Abstract: | Caffeine is extracted from tea by Soxhlet extraction.The purity of caffeine in six different varieties of tea is determined.New methods of improving rate of productivity are put forward on the basis of related experiments through enormous explorations. |
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| Keywords: | tea caffeine Soxhlet extraction |
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