| AB-8大孔树脂对芫荽黄酮的纯化工艺研究 |
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| 引用本文： | 王珊珊,吴春.AB-8大孔树脂对芫荽黄酮的纯化工艺研究[J].黑龙江商学院学报,2014(1):33-35,49. |
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| 作者姓名： | 王珊珊 吴春 |
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| 作者单位： | 哈尔滨商业大学食品工程学院,哈尔滨150076 |
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| 基金项目： | 黑龙江省自然科学基金项目（B201001）. |
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| 摘 要： | 利用AB-8大孔树脂纯化芫荽黄酮，通过静态和动态结合的方法，确定最佳工艺参数．结果表明，静态，吸附平衡时间为3 h，解析平衡时间为1．5 h；动态，上样液质量浓度为1．0 mg/mL，上样液pH值为6．0，上样流速为2 mL/min，洗脱剂质量浓度为70％乙醇溶液，洗脱流速为2 mL/min．在此条件下，AB-8大孔树脂可以较好的分离纯化芫荽中总黄酮．
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| 关 键 词： | 芫荽 总黄酮 AB-8大孔树脂 纯化 |
Study on purification of flavonoids from coriander with AB-8 macroporous resin |
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| WANG Shan-shan,WU Chun.Study on purification of flavonoids from coriander with AB-8 macroporous resin[J].Journal of Harbin Commercial University(Natural Sciences Edition),2014(1):33-35,49. |
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| Authors: | WANG Shan-shan WU Chun |
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| Institution: | (School of Food Engineering, Harbin University of Commerce, Harbin 150076, China) |
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| Abstract: | AB-8 macroporous resin was used to separate and purify coriander flavonoids , static and dynamic adsorption and desorption behaviors of AB -8 macroporous resin were e-valuated for achieving the best purification of total flavonoids .The static：adsorption equilib-rium time was 4 h, desorption time was 1.5 h.The dynamic：the best adsorption was sample concentration of 1.0 mg/mL, pH of 6.0 and the flow rate of 2.0 mL/min.The desorption flow rate of 2.0 mL/min and 70% ethanol elution were the best .With definite technical process , the AB-8 macroporous resin could be used to purify the flavonoids of coriander . |
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| Keywords: | coriander flavonoids macroporous resin purification |
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