摘要
分析了热纤梭菌(Clostridium Thermocellum)ATCC27405和NCIB10682转化纤维素的产物.研究表明,热纤梭菌转化纯纤维素的产物主要有酒精、乙酸、还原糖、CO_2和H_2,还原糖成份为木糖、纤维二糖和葡萄糖.经ATCC27405转化后产生的木糖、纤维二糖与葡萄糖的比例为3.3:0.9:1;经NCIB10682转化后,则为7.9:3.2:1.
The products of cellulosic conversion by clostridium thermocellum ATCC27405 and NCIB10682 are analysed. The results show that the products of pure cellulose fermented by clostridium thermocellum are alcohol, acetic acid, reduced sugar, carbon dioxide and hydrogen. The composition of reduced sugar is xylose, cellobiose and glucose. The ratio among xylose, cellobiose and glucose is 3. 3 : 0. 9 : l(ATCC27405)and 7. 9 : 3. 2 : 1(NCIB10682), respectively.
出处
《纺织高校基础科学学报》
CAS
1997年第1期65-68,共4页
Basic Sciences Journal of Textile Universities
