| 用微波萃取法提取茶叶中茶多酚的工艺研究 |
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| 引用本文： | 宋建红,汪建华. 用微波萃取法提取茶叶中茶多酚的工艺研究[J]. 辽宁石油化工大学学报, 2006, 26(4): 121-125 |
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| 作者姓名： | 宋建红 汪建华 |
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| 作者单位： | 武汉工程大学等离子体化学与新材料重点实验室,湖北,武汉,430074;武汉工程大学等离子体化学与新材料重点实验室,湖北,武汉,430074 |
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| 摘 要： | 以乙酸乙酯作为溶剂对茶叶进行微波萃取,通过比较不同萃取工艺的优缺点,对提取出的茶多酚采用标准曲线法进行测定,结果表明,用此法对茶多酚的萃取率较高,且省时,效率高。通过进一步的放大性实验,可以验证此方法在工业化提取茶多酚的应用方面很有前景。
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| 关 键 词： | 微波萃取 茶多酚 茶叶 |
| 文章编号： | 1672-6952（2006）04-0121-05 |
| 收稿时间： | 2006-09-22 |
| 修稿时间： | 2006-09-26 |
Conditions of Extracting Teapolyphenols From Tea Through Microwave Extraction |
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| SONG Jian-hong,WANG Jian-hua. Conditions of Extracting Teapolyphenols From Tea Through Microwave Extraction[J]. Journal of Liaoning University of Petroleum & Chemical Technology, 2006, 26(4): 121-125 |
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| Authors: | SONG Jian-hong WANG Jian-hua |
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| Abstract: | Solvent of ethyl acetate extracted teapolyphenols from tea, After comparing deferent conditions of experiment and analyzing results, a conclusion can be come to. extraction rate of teapolyphenols is higher, and time needed is short. According to the enlarged experiments, the means of extracting TP with microwave- assisted extraction is greatly promising in the application of industry, |
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| Keywords: | Microwave extraction Tealyolyphenols Tea |
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