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| 几种树脂对西红花糖苷的吸附性能的研究 | |
| 引用本文： | 张宏,张新申,刘卫国,颜钫,陈放.几种树脂对西红花糖苷的吸附性能的研究[J].离子交换与吸附,2002,18(4):302-309. |
| 作者姓名： | 张宏 张新申 刘卫国 颜钫 陈放 |
| 作者单位： | 1. 四川大学生命科学院,成都,610064;西南科技大学材料学院,绵阳,621000 2. 四川大学轻工与食品学院,成都,610065 3. 四川大学生命科学院,成都,610064 |
| 基金项目： | 国家重点科技(攻关)项目 专题合同号96-901-06-029 |
| 摘 要： | 本文系统研究了硅胶和几种国产吸附树脂对西红花提取物溶液的吸附与洗脱性能，包括树脂的筛选，洗脱剂的选择，并研究了pH，温度和西红花提取物的浓度对西红花提取在SZ－1吸附树脂上的吸附影响，结果表明，SZ－1吸附树脂对西红花提取物的吸附能力较强，洗脱能力为最好，其吸附性能和洗脱性能均优于常用色谱固定相硅胶，SZ－1吸附树脂的静态吸附容量为1．04g/g，动态吸附容量为0．5－0．6g/g，洗脱率可达98％以上，且吸附速度快，易于洗脱和再生。 |
| 关 键 词： | 糖苷 吸附性能 吸附树脂 西红花 吸附 分离 植物药 |
| 文章编号： | 1001-5493(2002)04-0302-08 |
| 修稿时间： | 2001年11月26 |
STUDY ON ADSORPTION OF SAFFRON WITH FOUR POLYMERIC ADSORBENTS |
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| ZHANG Hong ZHANG Xinshen LIU Weiguo YAN Fang CHENG Fang College of Life Science Sichuan University,Chengdu, College of Food and Light Engineering Sichuan University,Chengdu.STUDY ON ADSORPTION OF SAFFRON WITH FOUR POLYMERIC ADSORBENTS[J].Ion Exchange and Adsorption,2002,18(4):302-309. | |
| Authors: | ZHANG Hong ZHANG Xinshen LIU Weiguo YAN Fang CHENG Fang College of Life Science Sichuan University Chengdu College of Food and Light Engineering Sichuan University Chengdu |
| Institution: | ZHANG Hong1 ZHANG Xinshen2 LIU Weiguo2 YAN Fang1 CHENG Fang1 1 College of Life Science Sichuan University,Chengdu,610064 2 College of Food and Light Engineering Sichuan University,Chengdu,610065 |
| Abstract: | The performance of adsorption and deadsorption for saffron with four adsorption resins SZ-1, D-101, DA-201, D4006 and silica gel H was compared in this paper. Effects of pH, temperature and the concentration of saffron were studied. The result showed that SZ-1 exhibited superior adsorption properties. The resin static adsorption capacity was 1.04g/g and dynamic adsorption capacity was 0.5~0.6g/g. The degree of deadsorption was 98%. Furthermore, the resin is easy to regenerate. SZ-1 adsorption resin can be used packing material to separate saffron. |
| Keywords: | Adsorption resin Saffron Adsorption Separation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |