固态发酵耐高温酒精酵母的选育及生产应用  

Breeding of TH Yeast Strains and Its Applications in Industry

作　　者：董永胜[1] 张德中 王立言[1] 贾士儒[1] 

机构地区：[1]天津科技大学,天津300222 [2]山东秦池酒厂,山东潍坊262600

出　　处：《酿酒》2005年第5期30-33,共4页Liquor Making

摘　　要：从白酒酒醅中经过分离、驯化、筛选得到一株能在38℃下发酵良好的耐酸耐高温的酒精酵母菌。在固态白酒的工厂生产中,不改变生产工艺,可提高原料投入量35%,酒精产量提高30%。A new yeast strain （TH yeast） which could ferment well with high temperature （38℃） was selected and domesticated from fermented grains. During the fermentation, the substrate can be increased 35% and the ethanol yield could increase 30% without the changing the fermentation conditions.

关 键 词：固态发酵 耐高温酵母 菌种选育 

分 类 号：TS262.3[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]