摘要
纤维素原料的预处理是木质纤维素转化乙醇过程中的关键步骤,其直接影响着纤维素的水解效率和纤维素产生乙醇的生产成本。对各种纤维素原料预处理方法进行了简要综述,并对各种方法的优缺点进行了分析和讨论,最后对生物质预处理技术发展的前景进行了展望。
The pretreatment is one of the critical steps in the transformation of lignocellulosic materials to ethanol, which would directly influence hydrolysis efficiency of cellulose and ethanol production cost. In this article, all kinds of pretreatment techniques of cellulose materials were briefly summarized, the advantages and disadvantages of different pretreatment method were discussed and analyzed in detail, and the development ofbiomass pretreatment techniques was predicted.
出处
《酿酒科技》
北大核心
2008年第3期85-89,共5页
Liquor-Making Science & Technology
关键词
纤维素
木质素
预处理
酒精生产
cellulose
lignin
pretreatment
ethanol production
