For the comparative evaluation of different compositions of the nanocomposite, column experiments were conducted at a flowrate of 3 mL/min with 100 mg/L of Cr(VI) solution (pH 2.0)using 2.0 g of each composition of the nanocomposites.
For the comparative evaluation of differentcompositions of the nanocomposite, column experiments wereconducted at a flowrate of 3 mL/min with 100 mg/L of Cr(VI) solution (pH 2.0)using 2.0 g of each composition of the nanocomposites.