玉米秸秆中纤维素、半纤维素和木质素的测定  

Determination of Cellulose,Hemicellulose and Lignin in Corn Stalk

作　　者：王金主[1] 王元秀[1] 李峰 高艳华 徐军庆 袁建国 

机构地区：[1]济南大学医学与生命科学学院,山东济南50022 [2]山东省中协食品添加剂研发中心,山东济南250013

出　　处：《山东食品发酵》2010年第3期44-47,共4页Shandong Food Ferment

摘　　要：为了解决大量玉米秸秆被焚烧或堆砌在田头,既污染环境又浪费能源的问题,对原有的测定纤维素、半纤维素和木质素含量的方法进行试验创新,得出了更准确、简便的测定方法;测得玉米秸秆中纤维素、半纤维素和木质素含量的质量分数分别为32%、27.82%和15.42%,进而能充分利用玉米秸秆。To solve the problem that is a large number of corn stalks are burned or disorderly piled, both environmental pollution and waste of resources, on the basis of method of determination cellulose, hemicellulose and lignin, we have innovative out a more accurate and simple method. In corn stalk, the mass fraction of cellulose, hemicellulose and lignin content is 32%, 27.82% and 15.42%, So that we could make full use of corn stalks.

关 键 词：玉米秸秆 纤维素 半纤维素 木质素 测定 

分 类 号：TS123[轻工技术与工程—纺织材料与纺织品设计]