| 虎杖中白藜芦醇苷的大孔树脂吸附工艺研究 |
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| 引用本文： | 袁桥玉,刘新桥,陈科力. 虎杖中白藜芦醇苷的大孔树脂吸附工艺研究[J]. 中国中医药信息杂志, 2006, 13(5): 50-51 |
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| 作者姓名： | 袁桥玉 刘新桥 陈科力 |
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| 作者单位： | 湖北中医学院,湖北,武汉,430061 |
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| 摘 要： | 目的研究大孔树脂对白藜芦醇苷的吸附工艺。方法考察分白藜芦醇苷的提取条件、白藜芦醇苷纯化时大孔树脂类型、上样液浓度、流速对吸附率的影响,并绘制泄漏曲线以确定最佳上样量。结果将虎杖30%乙醇渗漉液浓缩为含白藜芦醇苷0.7774mg/mL,以3BV/h的流速过D101大孔树脂柱为最佳吸附条件,最佳上样量为10.88mg/mL。结论此法操作简单可行,适合工业大生产。
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| 关 键 词： | 大孔树脂 白藜芦醇苷 虎杖 |
| 文章编号： | 1005-5304（2006）05-0050-02 |
| 收稿时间： | 2005-10-10 |
| 修稿时间： | 2005-10-10 |
Studies on Adsorption Technology with Macroporous Resin of Piceid from Rhizoma Polygoni cuspidati |
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| YUAN Qiao-yu,LIU Xin-qiao,CHEN Ke-li. Studies on Adsorption Technology with Macroporous Resin of Piceid from Rhizoma Polygoni cuspidati[J]. Chinese Journal of Information on Traditional Chinese Medicine, 2006, 13(5): 50-51 |
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| Authors: | YUAN Qiao-yu LIU Xin-qiao CHEN Ke-li |
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| Affiliation: | Hubei College ofTCM, Wuhan 430061, China |
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| Abstract: | Objective To study the adsorption technology of piceid on macroporous resin. Methods The extraction condition of piceid, the types of macroporous resin, the concentration of the sample of Rhizoma Polygoni cuspidati extract, the flow velocity of samples during adsorption were investigated and the leak curve was drawed to ascertain the optimal sample quantity. Results Resin D101 gave a better adsorption performance in the following technological conditions:the concentration of the sample of Rhizoma Polygoni cuspidati extract was 0.7774 mg/mL, the flow velocity of sample during adsorption 3BV/h, the optimal adsorption capacity of the resin was 10.88 mg/mL. Conclusion The procedure was simple, feasible and can be applied to industrial production. |
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| Keywords: | macroporous resin piceid Rhizoma Polygoni cuspidati |
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