Activated rice husk biochar for azo dye removal: batch adsorption, kinetics and thermodynamic studies
Water and Wastewater Treatment
The study aimed to analyze the adsorption behaviour of an activated rice husk biochar adsorbent in batch mode to expunge azo dye concentrations depletion from liquid solvents. The biochar adsorbent was formulated using different chemical synthesis processes, and its surface region was assessed using...