热重分析
糠醛
壳聚糖
差示扫描量热法
化学
溶解度
傅里叶变换红外光谱
红外光谱学
核化学
荧光
高分子化学
无机化学
化学工程
有机化学
催化作用
量子力学
热力学
物理
工程类
作者
Maoyuan Wang,Qiu Li-gan,Guilin Ma
标识
DOI:10.1016/s1002-0721(08)60037-x
摘要
Degraded chitosan, with highly water-solubility, was obtained by the oxidation of chitosan with H2O2, and then reacted with furfural. The final product coordinated with the rare earth ions (RE3+ = Sm3+, Eu3+), which led to the formation of the complexes. The prepared complexes were characterized with Infrared Spectroscopy (IR), Ultra Violet (UV), fluorescence, X-Ray Diffraction (XRD), and Thermogravimetric-Differential Scanning Calorimetry (TG-DSC) measurements.
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