Author(s): ZHOU Fengyun, TANG Bin, ZHANG Qingqing, CHEN Ana, ZHAI Guangwen, CHEN Zhongbi(dept.ofbioch.engn., ANHUI Universityoftechnologyandscience, WUHU 241000, china)
Pages: 25-28
Year: 2007 Issue:  4
Journal: Journal of Anhui Institute of Mechanical and Elect
Keyword:  休哈塔假丝酵母;  木糖;  发酵;  乙醇;
Abstract: 对休哈塔假丝酵母初始菌株经过驯化筛选出一株TZ-8高产酒精菌株,研究了木糖初始浓度、温度、转速以及pH值对TZ-8菌株发酵产乙醇的影响,实验结果表明,最适发酵条件是木糖初始浓度为40 g/L,温度为30℃,转速90~110 r/min,初始pH4.5~5.0,乙醇产量为11.02 g/L,木糖利用率达到86.9%.