Numerical examination of the dual-mode model for permeation, sorption, and desorption rate curves
Numerical examination of the dual-mode model for permeation, sorption, and desorption rate curves
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双模式模型渗透、吸附和解吸速率曲线的数值检验
DOI：
10.1002/app.1992.070461106
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发表时间：
1992
影响因子：
3
通讯作者：
I. Ikemoto
中科院分区：
文献类型：
--
作者：
K. Toi;Koichi Saito;Yasushi Suganuma;Tomoyasu Ito;I. Ikemoto
数值解被施加到双模式吸附和运输模型的气体渗透，吸附和解吸速率曲线，允许流动性的朗缪尔组件。吸附和解吸速率曲线的积分扩散系数和渗透速率曲线的表观扩散系数（时滞法）之间获得了令人满意的一致性。这些速率曲线进行了比较，预测的曲线由Fickian型扩散方程。John Wiley & Sons，Inc.
Numerical solutions were applied to the dual-mode sorption and transport model for gas permeation, sorption, and desorption rate curves allowing for mobility of the Langmuir component. Satisfactory agreement is obtained between integral diffusion coefficient from sorption and desorption rate curves and apparent diffusion coefficient from permeation rate curves (time lag method). These rate curves were also compared to the curves predicted by Fickian-type diffusion equations. © 1992 John Wiley & Sons, Inc.