Coal Fly Ash Decorated with Graphene Oxide–Tungsten Oxide Nanocomposite for Rapid Removal of Pb<sup>2+</sup> Ions and Reuse of Spent Adsorbent for Photocatalytic Degradation of Acetaminophen
Emmanuel Christopher Umejuru, E. Prabakaran, Kriveshini Pillay
Abstract
ion-loaded spent adsorbent as a photocatalyst, which will significantly reduce the secondary waste obtained from conventional adsorption methods.
Topics & Concepts
Fly ashAdsorptionNanocompositeGrapheneOxideTungstenMaterials scienceReuseNuclear chemistryDegradation (telecommunications)IonPhotocatalysisInorganic chemistryWaste managementChemical engineeringChemistryMetallurgyCatalysisNanotechnologyOrganic chemistryComposite materialTelecommunicationsEngineeringComputer scienceAdsorption and biosorption for pollutant removalExtraction and Separation ProcessesCoal and Its By-products