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多组份色谱反应波的运动及其相互作用
引用本文:李希,何蓉.多组份色谱反应波的运动及其相互作用[J].力学学报,1999,31(3):378-384.
作者姓名:李希  何蓉
作者单位:杭州市浙江大学化工系联合所,310027
摘    要:采用空间矩分析结合Gram Charlier级数展开法求解线性多组份可逆反应色谱问题的数学模型,得到了近似解析解.根据所得结果考察了各组份脉冲波的运动规律及影响因素

关 键 词:色谱  可逆反应  多组份  线性波  近似解析解

MIGRATION AND INTERACTION OF MULTICOMPONENT CHROMATOGRAPHIC WAVES WITH REVERSIBLE REACTIONS 1)
Li Xi,He Rong.MIGRATION AND INTERACTION OF MULTICOMPONENT CHROMATOGRAPHIC WAVES WITH REVERSIBLE REACTIONS 1)[J].chinese journal of theoretical and applied mechanics,1999,31(3):378-384.
Authors:Li Xi  He Rong
Abstract:A general reactive chromatography model including percolation, adsorption, diffusion and reversible reactions was solved by use of the spatial movement analysis and Gram Charlier expansion. Particular attention was paid to the effect of adsorption on migration and evolution of each chromatographic peak, which was inadequately considered in previous literatures. By Fourier transformation, the original model of PDEs is reduced to the ODEs of the spatial movements of concentrations. Analytical expressions for...
Keywords:chromatography  reversible reaction  multicomponent  linear wave  approximately analytical solution
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