膜分离技术在淀粉糖生产中的应用  

Application of membrane separation technology in starch sugar production

作　　者：官雪薇 秦瑾睿 GUAN Xue-wei;QIN Jin-rui(China Grain Wuhan Science Research and Design Institute Co.,Ltd.,Wuhan 430079,China;School of Computer Technology and Software Engineering,Wuhan Polytechnic University,Wuhan 430070,China)

机构地区：[1]国粮武汉科学研究设计院有限公司,湖北武汉430079 [2]武汉职业技术学院计算机技术与软件工程学院,湖北武汉430070

出　　处：《粮食与饲料工业》2023年第4期24-25,共2页Cereal & Feed Industry

摘　　要：在淀粉糖生产过程中,由于糖液黏性大、流动性差给糖液的过滤、组分分离、纯化和浓缩带来一定困难,是制约产能和产品质量的主要因素之一。而传统工艺中使用的板框式过滤器和真空转鼓式过滤器等设备,存在着过滤效果不理想,环境污染较大等问题。膜分离技术是一种以有机、无机材料制成的具有在分子水平上对不同粒径的物料选择性通透的半透膜为核心,进行分离、浓缩和提纯物质的一门新兴技术。由于其选择性强,操作过程简单,适用范围广,能耗低,在食品及食品原料的生产中得到广泛应用。In the process of starch sugar production,the high viscosity and poor fluidity of the sugar solution bring some difficulties to the filtration,component separation,purification and concentration of the sugar solution,which is one of the main factors restricting the production capacity and product quality.However,the plate and frame filter and vacuum drum filter used in the traditional process have some problems,such as unsatisfactory filtration effect and large environmental pollution.Membrane separation technology is a new technology to separate,concentrate and purify substances by using semi-permeable membrane made of organic and inorganic materials with selective permeability to different particle sizes at molecular level.Because of its strong selectivity,simple operation process,wide application range and low energy consumption,it has been widely used in the production of food and food raw materials.

关 键 词：膜分离技术 淀粉糖生产 应用研究 

分 类 号：TS244[轻工技术与工程—制糖工程] TQ028.8[轻工技术与工程—食品科学与工程]