| 应用大孔吸附树脂吸附分离墨旱莲总黄酮的研究 |
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| 引用本文： | 林朝朋,芮汉明,许晓春. 应用大孔吸附树脂吸附分离墨旱莲总黄酮的研究[J]. 河南工业大学学报(自然科学版), 2005, 26(1): 50-53 |
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| 作者姓名： | 林朝朋 芮汉明 许晓春 |
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| 作者单位： | 1. 韶关学院,食品工程系,广东,韶关,512005
2. 华南理工大学,轻工食品学院,广东,广州,510640 |
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| 摘 要： | 采用多种型号大孔吸附树脂对墨旱莲总黄酮进行吸附纯化,筛选最佳树脂,考察其静态吸附曲线、动态吸附曲线和动态洗脱曲线,并考察pH、原液浓度对静态吸附的影响以及洗脱剂浓度对静态洗脱的影响.实验结果表明,大孔吸附树脂对墨旱莲总黄酮有良好的吸附分离作用.
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| 关 键 词： | 大孔吸附树脂 墨旱莲 总黄酮 |
| 文章编号： | 1673-2383(2005)01-0050-04 |
| 修稿时间： | 2004-09-07 |
STUDIES ON THE SEPARATION OF FLAVONES FROM ECLIPATA ALBA USING MACROPOROUS RESINS |
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| LIN Chao-peng,Rui Han-ming,XU Xiao-chun. STUDIES ON THE SEPARATION OF FLAVONES FROM ECLIPATA ALBA USING MACROPOROUS RESINS[J]. Journal of Henan University of Technology Natural Science Edition, 2005, 26(1): 50-53 |
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| Authors: | LIN Chao-peng Rui Han-ming XU Xiao-chun |
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| Abstract: | Some types of macroporous resins were used to separate total flavones from Ecilpata alba in order to select the best macroporous resin.The static adsorption curve,dynamic adsorption curve,dynamic elution curve were observed.The effect of pH,concentration of stock solution on static adsorption and the effect of concentration of ethanol solution on static elution were also observed.The result showed that macroporous resins have good effect on separation of flavones from Eclipata alba. |
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| Keywords: | macroporous resins Eclipata alba flavones |
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