IR Study on the Thermal Decomposition IR of the Cationic Fenugreek Gum
WANG Zhu1,NIU Chun-mei1, 3,WU Wen-hui1*,ZHANG Guo-bao2,ZHAO Gen-suo2,WANG Ying2,CAO Jian2
1. Schools of Material Science and Engineering, Beijing Institute of Technology, Beijing 100081，China 2. The Center of Testing and Analysis, Henan Province, Zhengzhou 450002，China 3. School of Materials and Engineering in University of Science and Technology，Shijiazhuang 050018, China
Abstract：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.
王 著1，牛春梅1, 3，吴文辉1*，张国宝2，赵根锁2，王 颖2，曹 键2 . 阳离子香豆胶热裂解红外光谱研究[J]. 光谱学与光谱分析, 2005, 25(11): 1786-1789.
WANG Zhu1,NIU Chun-mei1, 3,WU Wen-hui1*,ZHANG Guo-bao2,ZHAO Gen-suo2,WANG Ying2,CAO Jian2 . IR Study on the Thermal Decomposition IR of the Cationic Fenugreek Gum . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(11): 1786-1789.
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