| 川芎多糖脱色方法比较 |
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| 引用本文： | 王维香,王晓君,黄潇,杨文宇.川芎多糖脱色方法比较[J].离子交换与吸附,2010,26(1). |
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| 作者姓名： | 王维香 王晓君 黄潇 杨文宇 |
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| 作者单位： | 西华大学生物工程学院,四川成都,610039 |
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| 摘 要： | 比较了活性炭、H2O2和大孔吸附树脂对川芎多糖提取液的脱色效果。选用极性大孔树脂S-8在工作液流速为2BV/h,川芎浓度为0.33g/mL时,脱色率为92.7%,多糖保留率为93.0%,表明S-8适合用于川芎多糖提取液脱色。
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| 关 键 词： | 川芎多糖 脱色 活性炭 H2O2（双氧水） 大孔树脂 |
COMPARISON STUDY OF DECOLORIZATION WAYS FOR POLYSSACHARIDE FROM Ligusticum Chuanxiong HORT |
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| WANG Weixiang,WANG Xiaojun,HUANG Xiao,YANG Wenyu.COMPARISON STUDY OF DECOLORIZATION WAYS FOR POLYSSACHARIDE FROM Ligusticum Chuanxiong HORT[J].Ion Exchange and Adsorption,2010,26(1). |
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| Authors: | WANG Weixiang WANG Xiaojun HUANG Xiao YANG Wenyu |
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| Institution: | WANG Weixiang WANG Xiaojun HUANG Xiao YANG Wenyu School of Bioengineering,Xihua University,Chengdu 610039,China |
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| Abstract: | Comparative analysis of the decolorization of polyssacharide from Ligusticum Chuanxiong Hort using activated carbon, H_2O_2 and macroporous resin has been studied. The decolorization efficiency of macroporous resin S-8 with its velocity of flow 2～3BV/h, ratio of raw material to liquid 0.33g/mL was much better than the others. The decolorization rate using S-8 was 92.7%, the polysaccharide reserved rate was 93.0%. It is evident that S-8 is suitable for use in decolorization of polyssacharide from Ligusticum Chuanxiong Hort. |
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| Keywords: | Polysaccharide from Ligusticum Chuanxiong Hort Decolorization Activated carbon H2O2 Macroporous resin |
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