Application of adsorbents based on LaFe1-xMnxO3 perovskites to treat As, Pb in contaminated groundwater in the craft village

The nanoparticle crystals of perovskite LaFe1-xMnxO3 were prepared by the PVA (polyvinyl alcohol) gel combustion method to determine the adsorption capacity of As(V), Pb2+ from solution was investigated.