六聚钒酸铵的分解动力学
DECOMPOSITION KINETICS OF APV
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摘要: 利用现代热分析技术研究了在氮气和氧化性气氛下,六聚钒酸铵[(NH4)2V6O16·xH2O]的分解过程动力学。借助于热力学及动力学计算得到了不同气氛下的六聚钒酸铵的分解反应热、反应活化能、反应级数。还绘制出不同分解过程的阿累尼乌斯方程图。Abstract: This paper describes the decomposition process of APV under nitrogen and oxidizing atmosphere by making use of the latest thermal ananlysis technology. By means of calculation of its thermal dynamics and kinetics,the decompsition heat,activation energy and reaction order under different atmosphere have been determined,and the Arrhenius equation diagram of different decomposition process has been given.
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