【作者】 徐立强； 李艾； 马波； 马雯； 王卫红； 许新军； 张会彦； 张伟；

【Author】 Xu Liqiang~1 Li Ai~2 Ma Bo~1 Ma Wen~1 Wang Weihong~3 Xu Xinjun~3 Zhang Huiyan~1 Zhang Wei~1 (1 College of Food Science and Technology,Agricultural University of Hebei,Baoding 071001,China; 2 Department of environment and chemistry,College of TangShan 063000,China; 3 Huaimao pickles fact.,Baoding 071001,China)

【机构】 河北农业大学食品科技学院； 唐山学院环境与化学工程系； 保定市槐茂酱菜厂；

【摘要】 从不同基质中经四级筛选,得到一株耐高温高产酒精酵母,编号为 A27。对其进行玉米醪10L 发酵罐小试试验。通过正交试验得到最佳工艺条件,在1：2料水比下,36℃发酵72h 酒精体积分数为14．1%,残糖为 0．313%。更多还原

【Abstract】 It was isolated out successfully from different environments for fuel ethanol-producing.After selecting by four grades,one strain was got which can use maize as fermentation substance to produce maximally ethanol in the high temperature,who was named A27.Strain A27 is employed for 10L fermentation under optimal condition,at the end of fermentation,14.1%(v/v)alcohol was yielded.更多还原