langmuir4.LM | R Documentation |
The Langmuir isotherm is described to be the most useful and simplest isotherm for both chemical adsorption and physical adsorption. It assumes that there is uniform adsorption energy onto the monolayer surface and that there would be no interaction between the adsorbate and the surface.
langmuir4.LM(Ce, Qe)
Ce |
the numerical value for the equilibrium capacity |
Qe |
the numerical value for the adsorbed capacity |
the parameters for the Langmuir isotherm (fourth form), model error analysis, and linear regression analysis
Keith T. Ostan
Chester C. Deocaris
Langmuir, I. (1918). <doi:/10.1021/ja01269a066> The adsorption of gases on plane surfaces of glass, mics and platinum. Journal of the American Chemical Society, 1361-1403.
Chen, X. (2015) <doi:/10.3390/info6010014> Modeling of Experimental Adsorption Isotherm Data. 14-22.
Ce <- c(0.01353, 0.04648, 0.13239, 0.27714, 0.41600, 0.63607, 0.80435, 1.10327, 1.58223) Qe <- c(0.03409, 0.06025, 0.10622, 0.12842, 0.15299, 0.15379, 0.15735, 0.15735, 0.16607) langmuir4.LM(Ce,Qe)
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