| 磨盘柿叶总黄酮的提取研究 |
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| 引用本文： | 孙彩云,柳凤娟. 磨盘柿叶总黄酮的提取研究[J]. 化学工程师, 2014, 0(2): 67-70 |
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| 作者姓名： | 孙彩云 柳凤娟 |
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| 作者单位： | [1]河北联合大学轻工学院,河北唐山063000 [2]天津华堪矿业选冶技术开发有限公司,天津301900 |
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| 摘 要： | 采用乙醇法和半仿生法提取磨盘柿叶总黄酮,乙醇法最佳提取工艺:70%乙醇为溶剂,固液比为1∶10,回流时间为1h,提取温度为70℃。半仿生法最佳提取工艺:提取温度80℃,时间1h,固液比为1∶20。
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| 关 键 词： | 磨盘柿叶 黄酮 半仿生提取 |
Extraction of total flavonoids from Mopan persimmon leaves |
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| SUN Cai-yun,LIU Feng-juan. Extraction of total flavonoids from Mopan persimmon leaves[J]. Chemical Engineer, 2014, 0(2): 67-70 |
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| Authors: | SUN Cai-yun LIU Feng-juan |
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| Affiliation: | 1.Qinggong College,Heibei United University, Tangshan 063000,China;2.Tianjin North China Mining Mineral Smelting and Technology Development Company,Tianjin 301900,China) |
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| Abstract: | The total flavonoids from Mopan persimmon leaves was separately extracted by alcohol extraction method and semi-bionic extraction method. The optimum extraction conditions of alcohol extraction： 70% alcohol as solvent, solid-liquid ratio of 1：101 refluxing time l h, extraction temperature 70℃. The optimum extraction con- ditions of semi-bionic extraction： extraction temperature 80℃, time lh, solid-liquid ratio of 1：20. |
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| Keywords: | Mopan persimmon leaves flavonoids semi-bionic extraction |
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