期刊论文

Optimization of enzymatic saccharification process of corn stalk with response surface methodology

中文

食品科技

1005-9989

2010

35

5

148-151

10.13684/j.cnki.spkj.2010.05.010

湖南省教育厅科技项目（08D124）；

本校为其他机构

采用纤维素酶水解玉米秸秆,并采用响应面分析方法,对反应温度、反应时间和维素酶用量等主要因素进行了优化分析,得到最佳工艺条件.研究结果显示:当反应温度为51.15℃、反应时间为42.08 h、酶液用量28.75 U/g时,糖化得率可达到42.15%.

Reducing sugar was made from corn stalk with cellulase.The reaction temperatures,enzymolysis times and amounts of cellulase were analyzed by response surface methodology（RSM）,and got the best processes.The result showed the yield of reducing sugar was 42.15% as the reaction temperature was 51.15 ℃,the time was 42.08 h and the yi...