耐高温α-淀粉酶在淀粉质酒精生产中的应用研究  

Study on the Application of Heat-resistant α-amylase in the Production of Starch Alcohol

作　　者：俞峰 刘玉春 柳加润 武长现 YU Feng;LIU Yuchun;LIU Jiarun;WU Changxian(Baiyin Sino Bio-Science Co.,Ltd.,R&d center,Baiyin 730913,Gansu,China;Fulaichun Group Co.,Ltd.,Juxian 276500,Shandong,China)

机构地区：[1]白银赛诺生物科技有限公司研发中心,甘肃白银730913 [2]山东浮来春酿酒集团股份有限公司,山东莒县276500

出　　处：《酿酒》2020年第5期84-88,共5页Liquor Making

摘　　要：概述了酒精行业形势及生产工艺,对采用赛诺耐高温α-淀粉酶(酒精发酵专用型),分别运用95℃低温蒸煮液化、105℃中温蒸煮液化的酒精甲乙生产企业生产过程液化、发酵及产品指标进行了研究分析,结果表明赛诺耐高温α-淀粉酶(酒精发酵专用型)是一种良好的酒精液化用酶,应用于低温蒸煮可以显著提高酒精质量以及出品率。The situation and production process of alcohol industry were summarized.The production process liquefaction,fermentation and product index of alcohol A and B production enterprises with high temperature resistanceα-amylase(special type of alcohol fermentation)were studied and analyzed by using 95℃low temperature cooking liquefaction and 105℃medium temperature cooking liquefaction respectively.The results showed that Sinuo high temperature resistantα-amylase(special type of alcohol fermentation)was a good enzyme for alcohol liquefaction.It can significantly improve the quality and yield of alcohol when it is used in low temperature cooking.

关 键 词：耐高温Α-淀粉酶 酒精 中温蒸煮 液化 糖化 酒度 应用 

分 类 号：TS262.2[轻工技术与工程—发酵工程] TS261.4[轻工技术与工程—食品科学与工程]