论文部分内容阅读
采用TG–DSC方法研究了配合物K3[Al(C2O4)3]·3H2O的热分解反应过程,对其进行了动力学计算。由Friedman、Ozawa-Flynn-Wall、ASTME698三种方法得出峰温时的活化能值与指前因子值。应用Achar方法计算拟合得到了最佳的机理函数。
The thermal decomposition reaction of complex K3 [Al (C2O4) 3] · 3H2O was studied by TG-DSC method and its kinetics was calculated. The activation energy and the pre-exponential factor at peak temperature were obtained from Friedman, Ozawa-Flynn-Wall and ASTME698. Applying Achar method to calculate and fit the best mechanism function.