【摘要】 介绍了高温液态水的物化性质,对木质纤维素在高温液态水预处理过程中的溶解情况及半纤维素水解的影响因素、机理进行了较详细的综述和分析,简述了纤维素的水解过程,指出选择高温液态水预处理工艺应综合考虑木质纤维素的种类与酶水解效果,进一步探讨了半纤维素的高温液态水水解机理,以指导和控制预处理过程。更多还原

【Abstract】 Physical and chemical properties of hot liquid water were introduced.Lignocellulose dissolution in the process of hot liquid water pretreatment,the factors and mechanism of hemicellulose hydrolysis were reviewed and analyzed in this paper.The hydrolytic process of cellulose was discribed.Both the lignocellulose type and enzyme hydrolysis efficiency should be taken into consideration while choosing pretreatment process of hot liquid water.In addition,the mechanism of hemicellulose hydrolysis in hot liquid water was discussed in order to guide and control the pretreatment process.更多还原