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利用一条非等温的ＤＳＣ曲线，从研究ＰＦＡ热降解的最可几反应机制及其活化能入手，推导出在等温条件下反映热稳定性的降解率、温度和时间之间的简单关联式。结合红外光谱对ＰＦＡ热降解过程作初步探讨。
A non-isothermal DSC curve was used to study the most reaction mechanism and activation energy of thermal degradation of PFA. The simple correlation between degradation rate, temperature and time, which reflect thermal stability under isothermal conditions, was deduced. Thermal Degradation of PFA by Infrared Spectroscopy.