摘要
考察了蒸汽爆破法桉木在稀H2SO4条件下水解的反应过程,通过单因素实验和正交实验确定较优的酸解条件为:H2SO4用量20%、反应时间60min、温度120℃,固液比1:25,并对该条件进行了验证。
Through the single factor experiments and the orthogonal experiments,the optimal hydrolysis conditions for eucalypt by dilute H2SO4 were achieved as follows ： H2SO4 amount 20% ,reaction time 60 min,and temperature 120℃.The combination of above conditions was subsequently verified to obtain higher yield of sugars.
出处
《木材加工机械》
2010年第3期19-23,共5页
Wood Processing Machinery
关键词
生物质
木质纤维素
纤维素
半纤维素
酸水解
预处理
biomass lignocellulose
cellulose
hemicellulose
acid hydrolysis
pretreatment
