temkinanalysis {PUPAIM}

Temkin Isotherm Nonlinear Analysis

Description

Temkin isotherm is a monolayer adsorption isotherm model which takes into account the effects that the indirect interaction amongst adsorbate molecules could have on the adsorption process.

Usage

temkinanalysis(Ce, Qe, Temp)

Arguments

Ce

the numerical value for the equilibrium capacity

Qe

the numerical value for the adsorbed capacity

Temp

temperature

Value

the nonlinear regression, parameters for Temkin isotherm, and model error analysis

Author(s)

Keith T. Ostan

Chester C. Deocaris

References

Temkin, M.J., and Pyzhev, V. (1940). Kinetics of ammonia synthesis on promoted iron catalyst. Acta Phys. Chim. USSR 12, 327-356.

Examples

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)
Temp <- 298
temkinanalysis(Ce, Qe, Temp)