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用差热分析及其与FTIR联用技术研究了两种粒度高氯酸铵 (AP)的热分解过程 ,提出了AP晶体分解的“局部化学”现象 ,通过FTIR实时跟踪检测气体产物 ,并结合文献报道 ,提出了AP两个阶段分解的不同机理。
The differential thermal analysis (FTIR) and its combination with FTIR were used to study the thermal decomposition of two ammonium perchlorate (AP). The “local chemistry” phenomenon of AP crystal decomposition was proposed. The gas products were detected by FTIR real-time tracking and combined Reported in the literature, proposed two different stages of AP decomposition mechanism.