热导式热量计反应动力学方法  

Reaction Dynamic Method of Thermal Conductivity Calorimeter

作　　者：张来英[1] 李巍巍[1] 陈良坦[1] 

机构地区：[1]厦门大学化学化工学院,福建厦门361005

出　　处：《厦门大学学报（自然科学版）》2008年第6期847-850,共4页Journal of Xiamen University：Natural Science

摘　　要：根据热动力学基本理论,推导了适用于几种常见的不可逆反应的热动力学方程,建立了热谱曲线解析一级反应以及二级反应的热动力学方法,该方法进一步拓展了热动力学方法的应用范围.利用本方法研究乙酸乙酯皂化反应和蔗糖水解反应体系,实验结果验证了本方法的准确性.According to the theoretical basis of thermokinetics,the thermokinetic equations have been deduced,which were the same with several common irreversible reaction. The thermikinetic methods for first-order reaction and second-order reaction have been established in this paper. The method further expand the dynamics of the application of thermokinetics. The saponification of ethyl acetate and the hydrolysis reaction system of sucrose have been studied, the accuracy of this method is verified by the experimental results.

关 键 词：热动力学 量热法 热动力学研究法 乙酸乙酯皂化 蔗糖水解 

分 类 号：O642[理学—物理化学] O643[理学—化学]