]*>","")" /> Preliminary Study on Ethanol Distillation from Sweet Sorghum Stalks by the Solid Fermentation
Xinjiang Agricultural Sciences

• Article • Previous Articles     Next Articles

Preliminary Study on Ethanol Distillation from Sweet Sorghum Stalks by the Solid Fermentation

Zaituniguli·Kuerban;YE Kai;TU Zhen-dong;FENG Guo-jun;FU Li   

  • Received:2009-03-25 Revised:2009-03-25 Online:2009-03-25 Published:2009-03-25

甜高粱秸秆固态发酵提取粗乙醇初步研究

再吐尼古丽·库尔班;叶凯;涂振东;冯国郡;傅力   

  1. 新疆农业科学院,乌鲁木齐,830091;新疆农业大学食品学院,乌鲁木齐,830052





摘要： 以甜高粱秸秆为原料,采用简易的固态发酵法提取粗乙醇,酵母菌接种量为0.2;、糖化酶0.1;、纤维素酶0.8;、发酵时间为120 h.发酵过程中定期测还原糖含量和酒精含量.结果显示,发酵48 h酒精含量达到最高值,还原糖含量开始平缓地降低,达到114 h还原糖含量降到0.12;,发酵到120 h时开始蒸酒,得到8.33 g/100 g 61;粗乙醇.