Experimental Study of the First Pyrolysis of Cellulose

被引:0
|
作者
Liu, Chao [1 ]
Li, Hao Jie [1 ]
Huang, Xiao Lu [1 ]
机构
[1] Chongqing Univ, Key Lab Low Grade Energy Utilizat Technol & Syst, Minist Educ, Coll Power Engn, Chongqing 400030, Peoples R China
来源
APPLICATION OF CHEMICAL ENGINEERING, PTS 1-3 | 2011年 / 236-238卷
关键词
cellulose; pyrolysis; activity cellulose; FLASH PYROLYSIS;
D O I
10.4028/www.scientific.net/AMR.236-238.192
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Flash pyrolysis of cellulose is done on the laser pyrolysis experiment device, from which some water-loving yellow substances are collected, which is confirmed as active cellulose. HPLC analysis shows that the chief constituent of this yellow substances are glucose, fructose and oligosaccharide, and whose yield are determined. The research indicates that: at high-radiation power, glucose is not the only production decomposing from oligosaccharide, and there is another production decomposing from oligosaccharide which will compete against glucose. At last, the mechanism of the first pyrolysis of cellulose is analysed.
引用
收藏
页码:192 / 195
页数:4
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