Adsorption of Pb2+ ion using coal fly ash/g-C3N4/Bi2O2CO3 coupled with photocatalytic and forensic applications of spent adsorbent
Here, the application of a novel coal fly ash/graphitic carbon nitride/Bismuth oxy carbonate (CFA/g-C3N4/Bi2O2CO3) composite for Pb(II) removal from aqueous solutions is reported. The composite was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), and...