| 大孔树脂纯化山茱萸黄酮工艺研究 |
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| 引用本文： | 朱会霞,孙金旭,张冰喆,李志涛,周成铭,陈尧,林高强.大孔树脂纯化山茱萸黄酮工艺研究[J].食品研究与开发,2012,33(1):33-37. |
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| 作者姓名： | 朱会霞 孙金旭 张冰喆 李志涛 周成铭 陈尧 林高强 |
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| 作者单位： | 1. 衡水学院生命科学系,河北衡水,053000
2. 河北省产品质量监督检验院,河北石家庄,050091 |
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| 基金项目： | 河北省科学与发展指导性课题,课题编号(07215655);衡水学院立项课题 |
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| 摘 要： | 采用大孔树脂对山茱萸黄酮进行分离纯化,确定其分离纯化条件,树脂的筛选实验结果和静态吸附动态学研究表明,所选的4种大孔树脂,AB-8树脂属于快速吸附树脂,吸附率和解吸率都很高,是理想用于山茱萸黄酮分离纯化的树脂,AB-8树脂动态吸附、解吸实验表明,当上样流速2.0mL/min,上样浓度为1.0mg/mL,上样量70mL,用1.5 mL/min的60%的乙醇做解吸剂进行解吸时,山茱萸黄酮纯度可达到67.38%,具有一定的应用价值。
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| 关 键 词： | 山茱萸 黄酮 纯化 AB-8 |
The Study on the Purification of Cornus Flavonoids Using Macroporous Resin |
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| ZHU Hui-xia
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SUN Jin-xu
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ZHANG Bing-zhe
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LI Zhi-tao
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ZHOU Cheng-ming
,
CHEN Yao
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LIN Gao-qiang.The Study on the Purification of Cornus Flavonoids Using Macroporous Resin[J].Food Research and Developent,2012,33(1):33-37. |
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| Authors: | ZHU Hui-xia SUN Jin-xu ZHANG Bing-zhe LI Zhi-tao ZHOU Cheng-ming CHEN Yao LIN Gao-qiang |
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| Affiliation: | 1(1.Department of Biology,Hengshui College,Hengshui 053000,Hebei,China;2.Hebei Province Institution of Supervision and Inspection Product Quality,Shijiazhuang 050091,Hebei,China) |
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| Abstract: | Using macroporous resin dogwood flavonoids were isolated and purified to determine their separation and purification conditions.Experimental results and the selection of resin adsorption dynamics studies showed that in the selected 4 macroporous resin,AB-8 resin were rapidly adsorbed resin.The adsorption rate and desorption rate were high.They were ideal for the separation and purification of the resin dogwood flavonoids.AB-8 resin dynamic adsorption,desorption experiments showed that when the sample flow rate 2.0 mL/min,the sample concentration was 1.0 mg/mL,the sample volume 70 mL,with 60 % ethanol 1.5 mL/min do desorption agents,the dogwood flavonoids up to 67.38 percent purity,had a certain value. |
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| Keywords: | macrocarpium officinale flavone purification AB-8 |
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