| 超声波法提取石南藤黄酮苷的正交实验研究 |
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| 引用本文： | 黄秀香,赖红芳,梁玉娟.超声波法提取石南藤黄酮苷的正交实验研究[J].广东化工,2010,37(5):94-96. |
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| 作者姓名： | 黄秀香 赖红芳 梁玉娟 |
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| 作者单位： | 河池学院,化学与生命科学系,广西,宜州,546300 |
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| 摘 要： | 目的:研究超声波法提取石南藤黄酮苷的最佳工艺。方法:采用正交实验,考察乙醇浓度(A)、液料比(B)、超声波作用时间(C)、温度(D)4个因素的影响。结果:超声波提取优化工艺条件为:A2B3C2D3。结论:超声波提取具有提取率高、时间短、溶剂用量少、能量消耗小等特点,在中草药提取应用方面前景广阔。
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| 关 键 词： | 超声波提取 石南藤 正交试验 黄酮苷 |
Orthogonal Experiment of the Extraction of Flavonoid Glycosides of Piper wallichii(Mip.)Hand.- Mazz by Ultrasonic Technology |
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| Huang Xiuxiang,Lai Hongfang,Liang Yujuan.Orthogonal Experiment of the Extraction of Flavonoid Glycosides of Piper wallichii(Mip.)Hand.- Mazz by Ultrasonic Technology[J].Guangdong Chemical Industry,2010,37(5):94-96. |
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| Authors: | Huang Xiuxiang Lai Hongfang Liang Yujuan |
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| Affiliation: | (Department of Chemistry and Life Science, Hechi University, Yizhou 546300, China) |
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| Abstract: | Objective： To study the best technology of the extraction of flavonoid glycosides of Piper wallichii（Miq. ）Hand--Mazz with ultrasonic technology. Methods： Orthogonal experiment was carried out to investigate 4 influential factors as follows： the ethanol concentration A, the solid fluid compared to B, the time C, the temperature D. Results： The best optimal conditions for ultrasonic extraction were AeB3C2D3. Conclusion： The ultrasonic extraction can extract flavonoid glycosides in Piper wallichii（Miq. ）Hand. -- Mazz in higher extraction rate and shorter time with less solvent and energy. It also showed a promising prospect for leaching the effective constituents from Chinese herbal medicine by using ultrasonic extraction. |
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| Keywords: | ultrasonic extraction Piper walliehii（Miq ）Hand -Mazz orthogonal experiment flavonoid glycosides |
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