单因素考察活性炭脱除麦冬多糖色素

綦菲; 王昶; 李轶; 王伟明

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单因素考察活性炭脱除麦冬多糖色素

更新时间：2024-01-04

- 单因素考察活性炭脱除麦冬多糖色素
- Decolorization Technology of Polysaccharide from Ophiopogonis Radix with Activated Carbon by Single Factor Test
- 中国实验方剂学杂志 2011年17卷第18期页码：38-40
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- 纸质出版日期：2011
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綦菲, 王昶, 李轶, 等. 单因素考察活性炭脱除麦冬多糖色素[J]. 中国实验方剂学杂志, 2011,17(18):38-40.

QI Fei, WANG Chang, LI Yi, et al. Decolorization Technology of Polysaccharide from Ophiopogonis Radix with Activated Carbon by Single Factor Test[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(18): 38-40.
綦菲, 王昶, 李轶, 等. 单因素考察活性炭脱除麦冬多糖色素[J]. 中国实验方剂学杂志, 2011,17(18):38-40. DOI：

QI Fei, WANG Chang, LI Yi, et al. Decolorization Technology of Polysaccharide from Ophiopogonis Radix with Activated Carbon by Single Factor Test[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(18): 38-40. DOI：

摘要

目的: 优化麦冬粗多糖除色素的工艺。方法: 以活性炭为吸附剂

选择多糖溶液质量浓度、活性炭用量、脱色时间、脱色温度等4方面进行单因素考察。结果: 脱除麦冬多糖色素的最佳条件为多糖溶液质量浓度为5 g ·L-1

加入2%的活性炭

在50 ℃温度下脱色30 min。结论: 该脱色方法为麦冬多糖进一步纯化提供了基础。

Abstract

Objective: To optimize the decolorization technology of polysaccharide from Ophiopogonis Radix. Method: Activated carbon was used as adsorbent.Concentration of polysaccharides

the amount of activated carbon

decolorization time as well as decolorization temperature were selected as experiment factors by single factor test. Result: The optimum decolorization process was as follows:concentration of polysaccharides was 5 g ·L-1

the amount of activated carbon was 2%

the temperature was at 50 ℃

the time was 30 min. Conclusion: The technology can establish foundation for the further purification of polysaccharide from Ophiopogonis Radix.

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