%0 Journal Article
%T Characters of Ethanol Producing Candida intermedia Yeast in Xylose Fermentation<br>一株中型假丝酵母发酵木糖产乙醇的特性研究
%A HU Hai-Jun
%A GE Xiang-Yang
%A LIANG Yun-Xiang
%A <br>胡海军
%A 葛向阳
%A 梁运祥
%J 微生物学通报
%D 2008
%I 
%X Characters of one Candida intermedia yeast strain which isolated from nature can produce ethanol from xylose-fermenting been systemic studied. In conditions 28°C, 120 r/min, 72 h, it can produce 6.480 g/L ethanol from 7% xylose and 43.70% theoretical production of ethanol from 3% xylose. It can produce up to 21.225 g/L ethanol when incubation time prolong to 156 h from 8% xylose. It also can ferment 13% glucose produce 47.647 g/L ethanol and reach 76.90% of theoretical ethanol production, respectively. Compared to CK, ethanol productivity can be improved 9.91% when add 8% xylose in three times as 3%, 2% and 3%, respectively. Glucose can be first utilized in the mixture sugar medium. When the ratio of xylose vs. glucose is 3:1in mixture sugar, the productivity of ethanol can be improving 25%.
%K Xylose
%K Ethanol
%K Candida intermedia<br>木糖
%K 乙醇
%K 中型假丝酵母
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=78024727B5F4EF6AA9CA8E605B5FC464&aid=D64209EC00159517336E2C2AE4C4CA3B&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=F3090AE9B60B7ED1&sid=3DB657DD5E356007&eid=6F185A924223F19E&journal_id=0253-2654&journal_name=微生物学通报&referenced_num=1&reference_num=14