jossensanalysis: Jossens Isotherm Non-Linear Analysis

In PUPAIM: A Collection of Physical and Chemical Adsorption Isotherm Models

Jossens Isotherm Non-Linear Analysis

Description

The Jossens isotherm model predicts a simple equation based on the energy distribution of adsorbate-adsorbent interactions at adsorption sites. This model assumes that the adsorbent has heterogeneous surface with respect to the interactions it has with the adsorbate.

Usage

jossensanalysis(Ce, Qe)

Arguments

Ce	the numerical value for the equilibrium capacity
Qe	the numerical value for the adsorbed capacity

Value

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

Author(s)

Paul Angelo C. Manlapaz

Chester C. Deocaris

References

Jossens, L., Prausnitz, J. M., Fritz, W., Schlunder, E. U., and Myers, A. L. (1978) <doi:10.1016/0009-2509(78)85015-5> Thermodynamics of multi-solute adsorption from dilute aqueous solutions. Chemical Engineering Science, 33(8), 1097-1106.

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)
jossensanalysis(Ce, Qe)

PUPAIM documentation built on May 28, 2022, 1:14 a.m.