Fig. 4From: Removal of aqueous carbamazepine using graphene oxide nanoplatelets: process modelling and optimizationInter-parameter interactions and process optimization guiding Carbamazepine (CBZ) adsorption over graphene oxide (GO). Plots (a–c) show 3D plots illustrating impact of interactions of GO dosage vs. solution pH, solution pH vs. contact time and GO dosage vs. contact time on % CBZ removal respectivelyBack to article page