| 南沙参多糖分离工艺优化研究 |
| |
| 引用本文： | 王淑萍,刑显会.南沙参多糖分离工艺优化研究[J].长春工程学院学报(自然科学版),2010,11(4):114-116. |
| |
| 作者姓名： | 王淑萍 刑显会 |
| |
| 作者单位： | 长春工程学院理学院,长春,130012;长春工程学院理学院,长春,130012 |
| |
| 基金项目： | 长春工程学院自然科学基金 |
| |
| 摘 要： | 利用乙醇沉淀法设计采用三因素三水平正交实验,对南沙参多糖最佳分离工艺进行了优化研究.正交实验结果表明:乙醇沉淀法中三因素对南沙参多糖分离的影响顺序为:沉淀时间＞乙醇体积分数＞乙醇加入量,最佳分离工艺为:乙醇体积分数80%,沉淀时间8h,乙醇加入量3倍体积.
|
| 关 键 词： | 南沙参多糖 正交实验 分离工艺 |
Study on separation technology optimization to ladybell root polysaccharide |
| |
| WANG Shu-ping,XING Xian-hui.Study on separation technology optimization to ladybell root polysaccharide[J].Journal of Changchun Institute of Technology(Natural Science Edition),2010,11(4):114-116. |
| |
| Authors: | WANG Shu-ping XING Xian-hui |
| |
| Institution: | WANG Shu-ping,etc.(Faculty of Science,Changchun Institute of Technology,Changchun 130012,China) |
| |
| Abstract: | In this paper,an orthogonal experiment of three factors and three levels is designed by using ethanol precipitation to study the best separation technology to ladybell root polysaccharide.The result shows that the influential sequence in three factors of ethanol precipitation is: precipitation time>the concentration of ethanol>ethanol volume;the best separation technology is: 80% ethanol,precipitation of eight hours and three times ethanol. |
| |
| Keywords: | ladybell root polysaccharide the orthogonal experiment separation technology |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
