欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
以1．5％硫酸120℃处理60min、又被1％氢氧化钠80％处理60min的玉米秸秆为底物。正交优化了利用其糖化液发酵产乙醇的条件。在温度34℃、酵母接种量4％（体积分数）、玉米浆加量0．4％（体积分数）的发酵条件下反应48h产生乙醇40．2g,／L，纤维素乙醇转化率为86％。
英文摘要：
Corn stalk is treated by 1.5% sulfuric at 120℃ for 60min, and 1% sodium hydroxide at 80 ℃ for 60min. Pretreated corn stalk as substrate, the fermentation conditions were orthogonal to optimized use its saccharification liquid for the production of ethanol, The ethanol titer and yield reached 40.2 g/L and 86%, respectively, at a temperature of 34℃, yeast inoculum 4% v/v, corn syrup dosage 0.4% v/v for 48h.
同期刊论文项目
同项目期刊论文
期刊信息
位置：