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In the present study, adsorption isotherms, kinetics and thermodynamics of fermentation inhibitors generated during the acid hydrolysis of corncob were investigated using activated charcoal (0.5–2.0% w/v) as the adsorbent. The results indicated that lower pH and lower temperature favor the adsorption of both furans and phenolics. The adsorption kinetic regimes were found more favorable in pseudo second...