酿酒活性干酵母在酒精生产中的应用  

Application of Active Dry Yeast in Alcohol Production

作　　者：钱世凯 许引虎[1] 雷锦成[1] 刘代武[2] 

机构地区：[1]吉林燃料乙醇有限公司,吉林吉林132101 [2]安琪酵母股份有限公司,湖北宜昌443003

出　　处：《酿酒科技》2006年第9期71-73,共3页Liquor-Making Science & Technology

摘　　要：酿酒活性干酵母应用于酿酒行业和超级酿酒酵母应用于酒精浓醪发酵,不仅是我国酿酒工业的技术革命,而且极大地推动了酒精行业的技术快速发展。目前,酿酒活性干酵母广泛应用于酿酒工业和酒精的浓醪发酵以及燃料酒精工业。针对酒精生产原料的变化,酒精生产工艺的不同,酿酒活性干酵母的适应性和发酵浓度将会提高;酵母对温度、渗透压以及对产物、底物的抑制的敏感度将降低;酒精生产工艺的控制要求将进一步提高,对酿酒活性干酵母对酵母质量的要求也将更高。(孙悟)The application of active dry yeast in liquor-making industry and the use of super Saccharomyces cerevisiae in high gravity fermentation of alcohol has not only been the technical break in liquor-making industry but also advanced rapid technical development in alcohol industry. Up to the present, active dry yeast has been widely in liquor-making industry, high gravity fermentation, and fuel alcohol industry. In view of different alcohol-producing raw materials and various production techniques, active dry yeast of stronger adaptability and higher fermenting concentration were required, and yeast sensitivity to temperature, osmotic pressure, product and substrate inhibition became lower. Besides, high-standard technical control also had higher requirements on active dry yeast and yeast quality. （Tran. by YUE Yang）

关 键 词：酒精生产 酿酒高活性干酵母 超级酿酒酵母 浓醪发酵 

分 类 号：TS262.2[轻工技术与工程—发酵工程]