]*>","")" /> Studies on the Pretreatment of Cotton Stalk Saccharification by Dilute Sulfuric Acid
Xinjiang Agricultural Sciences

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Studies on the Pretreatment of Cotton Stalk Saccharification by Dilute Sulfuric Acid

DENG Hui;LI Chun;LI Fei;CHEN Ji-luan   

  • Received:2009-03-25 Revised:2009-03-25 Online:2009-03-25 Published:2009-03-25

稀酸预处理棉花秸秆糖化工艺条件的研究

邓辉;李春;李飞;陈计峦   

  1. 石河子大学化学化工学院,新疆石河子,832003;石河子大学食品学院,新疆石河子,832003





摘要： 对稀硫酸预处理棉花秸秆的糖化条件进行了研究,考察了水解温度、稀硫酸浓度、秸秆粉碎粒度、固液比等因素对棉花秸秆水解产物还原糖的影响,通过正交试验确定最优的水解工艺条件为:硫酸浓度为2.5;,水解温度 110℃,水解时间4 h,未筛分秸秆,固液比1∶12,秸秆水解率为29.61;.