脱胚玉米颗粒粉半干法制糖工艺开发  

Development of Semi-Dry Sugar Production Process from De-Embryonated Maize Grain Flour

作　　者：曹雪 闫寒 武丽达 安鸿雁 韩文静 张广昊 郭昱滢 李义 CAO Xue;YAN Han;WU Lida;AN Hongyan;HAN Wenjing;ZHANG Guanghao;GUO Yuying;LI Yi(Jilin COFCO Biochemical Co.,Ltd.,Changchun Jilin 130033,China)

机构地区：[1]吉林中粮生化有限公司,吉林长春130033

出　　处：《当代化工》2024年第8期1983-1987,共5页Contemporary Chemical Industry

摘　　要：传统工艺中利用脱胚玉米颗粒粉制糖会出现原料利用率偏低的问题,淀粉浸出率为50%左右,并且过滤困难。研究利用复合酶进行微米化预处理,攻破脱胚玉米颗粒粉制糖的技术瓶颈,打通此项技术的工艺路线,实现淀粉浸出率95%以上,并提高了过滤速度,为制糖行业提供理论依据。In the traditional process of producing sugar from de-embryonated maize grain flour,there are phenomena such as low utilization of raw materials,starch leaching rate of about 50%,and difficulty in filtration.In this paper,the micronization pretreatment was carried out by compound enzyme to break through the technical bottleneck of sugar production from de-embryonated maize grain flour,the process route of this technology was opened up,and the leaching rate of starch was over 95%,and the filtration speed was improved,which could provide theoretical basis for sugar industry.

关 键 词：脱胚玉米颗粒粉 酶 微米化 过滤 浸取 生物技术 

分 类 号：TQ281[化学工程—有机化工]