| 不同频率超声对提取黄芩甙成分的影响 |
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| 引用本文： | 郭孝武,张福成,林书玉.不同频率超声对提取黄芩甙成分的影响[J].陕西师范大学学报,1995(1). |
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| 作者姓名： | 郭孝武 张福成 林书玉 |
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| 作者单位： | 陕西师范大学应用声学研究所 |
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| 摘 要： | 用不同频率的超声波从中药黄岑中提取黄岑甙，与常规煎煮法相比，此法无需加热，只需用频率为３０ｋＨｚ的超声波处理４０ｍｉｎ，提出率可提高５３．３２％．
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| 关 键 词： | 超声频率 黄岑 黄岑甙 |
Effect of different ultrasonic frequencies on extracting baicalin |
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| Guo Xiaowu,Zhang Fucheng,Lin Shuyu.Effect of different ultrasonic frequencies on extracting baicalin[J].Journal of Shaanxi Normal University: Nat Sci Ed,1995(1). |
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| Authors: | Guo Xiaowu Zhang Fucheng Lin Shuyu |
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| Abstract: | Baicalin is extracted from seutellaria baicalensis using different ultrasonic frequencies. Compared with that of the decoction,this method does not need heating. When the ultrasound of 20 kHz is radiated for 40 minutes,the rate of extraction can be increased by 53.32%. |
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| Keywords: | ultrasonic frequency seutellaria haicalensis baicalin |
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