How to model the isotherm modelling data for a multimetal system? Are Langmuir and Freundlich or other isotherms used to model single metal systems applicable to data obtained in a multimetal system for each metal? It would be nice if someone can share suitable reference/ research paper for the same. Have some papers for binary and ternary system but my system has 7 metals.
In order to accurately model isotherms for multi-pollutant system, you have to consider selectivity ratio, competition and interaction of these adsorbates in the system. Therefore, you may have to use EXTENDED LANGMUIR/ EXTENDED FREUNDLISH isotherms and then introduce selectivity factor into the extended forms of the isotherm.
https://pdfs.semanticscholar.org/dac3/fb695783ab85068f556126499e8fa38230e1.pdf
