Removal of Methylene Blue Dye from Aqueous Solutions Using Modified Kaolin via Adsorption
In this research, the adsorption efficiency of nitric acid (HNO₃)-modified kaolin (MK) clay for the removal of methylene blue (MB) from aqueous solutions was examined. The influence of key operational parameters, including contact time and the initial concentration of MB, on the adsorption performance was systematicall...