How do we plot all two parameter non-linear adsorption isotherm in origin plotting Ce Vs Qe

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Navid Saeidi

Hello,

Which model do you want to fit your experimental data with?

Parimal Chandra Bhomick

Thank you for your suggestion sir, Actually I want to fit all two parameters isotherm non-linearly like Langmuir, Freundlich, Dubinin-Radushkevich, Jovanovic, Temkin, Harkins-Jura etc in origin in one single graph.

Yogesh Ashok Patil

I have same query. I want to fit isotherm non-linearly like Langmuir, Freundlich, c, Temkin, Sips etc in one single graph.

Md. Aminul Islam

This video shows how to fit Jovanovic isotherm model nonlinear equation [qe = qm (1- exp-K* Ce)] easily using originpro.

https://youtu.be/1w7kNbDabyg