| 大孔树脂纯化青钱柳多糖的研究 |
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| 引用本文： | 陈木森,上官新晨,徐睿庸.大孔树脂纯化青钱柳多糖的研究[J].西北农业学报,2007,16(4):275-278. |
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| 作者姓名： | 陈木森 上官新晨 徐睿庸 |
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| 作者单位： | 江西农业大学植物资源开发与利用研究室,江西南昌,330045 |
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| 基金项目： | 科技部星火计划;江西省科技厅科技攻关项目 |
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| 摘 要： | 研究了8种树脂对青钱柳多糖的静态吸附性能，筛选出一种吸附较好的树脂，并利用柱层析进行青钱柳多糖的纯化研究。结果表明：D301R树脂对青钱柳多糖吸附量最大；D301R树脂在吸附液30℃，pH为7，浓度为4mg／mL，吸附流度为1．5mL／min时吸附较强；用0．4mol／L氯化钠洗脱效果最好，洗脱率可达到82．12％。
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| 关 键 词： | 大孔树脂 青钱柳 多糖 |
| 文章编号： | 1004-1389（2007）04-0275-04 |
| 收稿时间： | 2007-02-22 |
| 修稿时间： | 2007-02-222007-03-08 |
Isolation and Purification of Polysaccharide from Cyclocarya paliurus(Batal) Ijinskaja with Macroporous Resin |
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| CHEN Mu-sen,SHANGGUAN Xin-chen and XU Rui-yong.Isolation and Purification of Polysaccharide from Cyclocarya paliurus(Batal) Ijinskaja with Macroporous Resin[J].Acta Agriculturae Boreali-occidentalis Sinica,2007,16(4):275-278. |
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| Authors: | CHEN Mu-sen SHANGGUAN Xin-chen and XU Rui-yong |
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| Institution: | Plant Resources Exploitation and Utilization Laboratory, JXAU Nanchang 330045, China |
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| Abstract: | Eight kinds of macroporous resins adsorption property had been investigated in isolating and purifying polysaccharide from Cyclocarya paliurus(Batal)Ijinskaja(C.paliurus).The D301R ion exchange resin was selected for purification of polysaccharide.The results showed that the absorption rate of D301R was the highest in eight macroporous resins,elution solvent was 0.4 mol/L NaCl,the recovery rate was 82.12%. |
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| Keywords: | D301R |
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