BETanalysis: Brunauer-Emett-Teller (BET) Isotherm Non-Linear Analysis

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

Brunauer-Emett-Teller (BET) Isotherm Non-Linear Analysis

Description

BET was particularly formulated to describe the multilayer adsorption process in gas systems, but can also be employed to an aqueous solution that relates the binding between layers because of the molecular charge among them.

Usage

BETanalysis(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 BET isotherm, and model error analysis

Author(s)

Jemimah Christine L. Mesias

Chester C. Deocaris

References

Brunauer, S., Emmett, P.H. and Teller, E. (1938) <doi:10.1021/ja01269a023> Adsorption of Gases in Multimolecular Layers. Journal of the American Chemical Society, 60, 309-319.

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)
BETanalysis(Ce,Qe)

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