Unveiling new insights: Revised Temkin adsorption isotherm parameters from fresh curve fits in adsorption studies

• Temkin adsorption isotherms are reviewed. • The nonlinear Temkin adsorption isotherm proposed by K.H. Chu ( Chu, 2021 ) is stated. • Adsorption data are nonlinearly re-correlated to this new Temkin isotherm given in Chu (2021) . • Model parameters differ significantly for the traditional and newly proposed Temkin isotherms. This article aims to: (i) revisit the Temkin adsorption isotherm employed for adsorption data modeling in many publications, (ii) to concisely describe the recently nonlinear Temkin adsorption isotherm model developed by Chu (2021), and (iii) and to re-correlate the equilibrium adsorption data from published studies to this recent Temkin adsorption isotherm and recalculate the values of…