【摘要】 本文用纤维素酶酶解稻壳,对稻壳的酶解影响因素首先做单因素实验,然后作响应面实验,最终得到最佳参数条件是温度为57.00℃,加酶量为11.00%,pH值为4.80,时间为20.00h,所得的酶解率为25.32%,对酶解率影响较为显著的因素为加酶量和温度。更多还原

【Abstract】 The enzymatic hydrolysis of rice hull by using cellulase to produce reducing sugar was researched through single-factor experiments and response surface experiments.The obtained optimum parameters of the technical condition are as follows: temperature 57,cellulase dosage 11.00%,pH 4.80,and reaction time 20h.The enzymatic rate with this condition is 25.32%.The strong influencing factors are cellulase dosage and reaction temperature.更多还原