IR study on the thermal decomposition IR of the cationic fenugreek gum

被引：0

作者：

Wang, Z

Niu, CM

Wu, WH ^{[1
]}

Zhang, GB

Zhao, GS

Wang, Y

Cao, J

机构：

[1] Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China

[2] Ctr Testing & Anal, Zhengzhou 450002, Peoples R China

[3] Univ Sci & Technol, Sch Mat & Engn, Shijiazhuang 050018, Peoples R China

来源：

SPECTROSCOPY AND SPECTRAL ANALYSIS | 2005年 / 25卷 / 11期

关键词：

polysaccharides; thermal decomposition; cationic fenugreek gum;

D O I：

暂无

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The title complexes shown as cationic fenugreek gum were prepared. The thermal decomposition process of fenugreek gum and cationic fenugreek gum was studied quantitatively by means of thermogravimetric analysis and infrared spectroscopic measurement of samples after heating at different temperatures. Additionally, according to the fact that the absorbance peak changes and the analysis of TG-IR of cationic fenugreek gum at different temperatures, it can be drawn that the thermal decomposition of the cationic fenugreek gum might lead to a possible thermal-cracking process.

引用

页码：1786 / 1789

页数：4