环境工程学报2013，Vol.7Issue(3)：1106-1114,9.
剩余污泥中木质纤维素能源转化潜力分析
Analyses of energy conversion potential of lignocellulose contained in excess sludge
摘要
Abstract
There are a lot of lignocellulose in excess sludge. They hinder sludge reduction, and energy contained in them is easily lost. For this reason, it is essential to develop some technical measures for energy conversion and then for sludge reduction. Starting from the three basic chemical structures of lignocellulose---- hemicellulose 、 cellulose and lignin, the article describes both same and different characteristics on their structures, and illustrates the stable structure of lignocellulose. Next, biodegradability of hemicellulose, cellulose and lignin as well as lignocellulose are reviewed to judge the bottleneck of lignocellulose converted into energy. Finally , a technical pathway of lignocellulose converted into energy is raised on the basis of summarizing plants-ligno-cellulose converted into energy.关键词
剩余污泥/木质纤维素/厌氧消化/水解发酵/预处理Key words
excess sludge/ lignocellulose/ anaerobic digestion / hydrolysis and fermentation / pretreatment分类
资源环境引用本文复制引用
郝晓地,王吉敏,曹兴坤,胡沅胜..剩余污泥中木质纤维素能源转化潜力分析[J].环境工程学报,2013,7(3):1106-1114,9.基金项目
国家自然科学基金资助项目(51278025) （51278025）
北京市属高等学校人才强教深化计划——高层次人才项目(PHR20100508) （PHR20100508）
