摘要
分别以活性炭-硅藻土质量比分别为1:1、1:2和2:1层析柱对低聚木糖粗糖液进行柱层析,用去离子水和30%乙醇溶液为洗脱液洗脱,得出:活性炭-硅藻土质量比2:1时脱色率达到93.9%,且洗脱时间较短,糖损失率并无明显提高。
In this paper, useactive carbon-diatomite chromatography columnfor the purification of XOs desorp-tion of salts,monosaccharide and other impurities by deionized water（DW） before desorption of XOs by 30%ethano. It obtained that 93.9% of pigment was removed, the elution time was shorter, and the sugar loss rate was not significantly increased.
作者
宋娜
李竹生
SONG Na LI Zhusheng(Zhengzhou Technical College, Zhengzhou 450121,China)
出处
《粮食加工》
2016年第6期55-56,73,共3页
Grain Processing
基金
河南省教育厅科学技术研究重点项目(14B550020)
河南省科技厅重点科技攻关项目(152102310189)
关键词
活性炭-硅藻土
低聚木糖
分离
纯化
activated carbon diatomite
xylooligosaccharides
separation
purification
