酒精清液发酵补料工艺的研究  

Study on Continuing Fed-batch Process of Alcoholic Fermentation in Clarifying Glucose Solution

作　　者：房晓萍[1] 孙晶[1] 王宇建[1] 

机构地区：[1]安徽丰原生物化学股份有限公司,安徽蚌埠233010

出　　处：《化工时刊》2007年第8期35-36,共2页Chemical Industry Times

摘　　要：在酒精清液发酵,初糖为12%,采用连续补料工艺的条件下,酒精体积分数达到14%(20℃),比单罐发酵提高了2%,糖醇转化率达到46%。Continuing Fed - batch alcoholic fermentation was carried out in clarifying glucose solution in which the concentration of glucose was 12%. The ethanol content reached 14% （v/v, 20℃） which was 2% higher than in batch. The rate of utilization of sugar was 46 %.

关 键 词：酿酒酵母 酒精 清液发酵 

分 类 号：TQ923[轻工技术与工程—发酵工程] TQ223.122