due to their aromatic structure. Though colour treatment using adsorption processes at lower
pH (< 4) have been reported effectual, due to its acidity the remediated effluent poses an
environmental hazard as a result. Thus, the current study focused on achieving
decolourization at neutral pH by enhancing the morphology of the coconut shell activated
carbon (CSAC) using N2 as activating-agent with microwave irradiation heating. The …