色谱分离在高纯糖化液生产中的应用  

The Application of Chromatographic Separation for Producing High Purity Sugar Liquid

作　　者：李秋红 孙学谦 崔强 夏颖颖 LI Qiuhong;SUN Xueqian;CUI Qiang;XIA Yingying(Xiwang Sugar Corporation Ltd.,Zouping 256209;Shandong Com Biological Processing and Recycling Economic Engineering Technology Research Center,Zouping 256209)

机构地区：[1]山东西王糖业有限公司技术中心,邹平256209 [2]山东省玉米生物加工循环经济工程技术研究中心,邹平256209

出　　处：《食品工业》2021年第10期91-93,共3页The Food Industry

基　　金：山东省重大科技创新工程项目(2019TSLH0801)。

摘　　要：介绍一种利用色谱分离技术提纯玉米淀粉糖化液中葡萄糖的技术。研究表明,色谱分离运行最适条件:色谱分离用树脂为钾型树脂,进料温度65℃,进料质量分数55%,料水比1∶1.5,六柱同时运行。通过该研究获得的高纯糖液的DX值可达99.5%以上,葡萄糖收率可达到90.0%。Introduce a method of purifying glucose fromsaccharified liquid by chromatographic separation technology. The optimal conditions were showed as follows: potassium type resin, 65 ℃ feed temperature, 55% feed concentration, 1∶1.5 the ratio of material and water, and six chromatographic columns. On the optimal conditions, the DX value of sugar liquid could reach to 99.5%, and the glucose yield could reach to 90.0%.

关 键 词：色谱分离 糖化液 提纯 生产工艺 

分 类 号：O652.63[理学—分析化学] TS201.2[理学—化学]