阿伦尼乌斯方程在SE54气相毛细管柱中的应用研究
Search the Usage of Arrhenius Equation in SE54 Gas Capillary Column

DOI: 10.12677/JAPC.2013.24009, PP. 54-57

Keywords: 阿伦尼乌斯；活化能；毛细管柱；保留时间
Arrhenius, Activation Energy, Capillary Column, Retention Time

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Abstract:

通过对Se54毛细管柱吸附过程进行兰缪尔等温吸附理论模拟；吸附过程进行吸附速率方程模拟；吸附能量进行阿伦尼乌斯活化能方程模拟，获得了适用于Se54毛细管柱的阿伦尼乌斯活化能方程。通过实验数据对所获得方程的进行拟合，证明阿伦尼乌斯活化能方程适用于Se54毛细管柱的分离过程，应用阿伦尼乌斯活化能方程，能够获得被分离物质在Se54毛细管柱上的表观活化能，并能够预测在特定温度下，特定物质在Se54毛细管柱上的出峰时间。

By simulation Se54 gas capillary column adsorption process with Langmuir adsorption process, simulation adsorption rate with adsorption rate equation and simulation adsorption energy with Arrhenius activation energy, Arrhenius activation energy equation for Se54 capillary column was obtained. By fitting of the obtained experiment data, the result shows that the Arrhenius activation energy equation could well interpret the separation in Se54 capillary column, the apparent Arrhenius activation energy of the separated process in Se54 capillary column for certain material can be obtained, and this theory can also predict retention time of certain materials at a specific temperature.

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