摘要
本文制备了乙酸铈晶体,EDTA络合滴定法测定其中铈的含量,利用傅立叶变换红外光谱仪对其进行了红外光谱分析,利用高温综合热分析仪对其进行了热重和差热分析,讨论了乙酸铈晶体在空气气氛中的热分解机理。
A method for preparation of cerium acetate crystal is presented. The cerium content in the crystal is determined by EDTA complex titration, infrared spectroscopy of the crystal is measured on a Fourier transform infrared speetrometry, thermogravimetry and differential thermal analysis for the crystal is performed on a high temperature integrated thermal analysis apparatus. The thermal decomposition mechanism of acetate crystal in an atmosphere of air is investigated.
出处
《南昌航空工业学院学报》
CAS
2005年第3期50-52,共3页
Journal of Nanchang Institute of Aeronautical Technology（Natural Science Edition）
基金
南昌航空工业学院科研基金重点项目
编号EA20030250
关键词
二水合乙酸铈
红外光谱
热分析
分解机理
cerium acetate
infrared spectroscopy
thermal analysis
thermal decomposition mechanism
