Polypyrrole modified magnetic reduced graphene oxide composites: synthesis, characterization and application for selective lead adsorption
Zhanmeng Liu, Zhimin Gao, Lichun Xu, Fengping Hu
Abstract
/rGO in the presence of similar metals in the same medium. In addition, the adsorption performance of PPy-FG showed great potential in the remediation of heavy metal contaminated water through using its magnetic properties and excellent affinity for heavy metals.
Topics & Concepts
AdsorptionGraphenePolypyrroleLangmuir adsorption modelMaterials scienceOxideFourier transform infrared spectroscopyEndothermic processX-ray photoelectron spectroscopyChemical engineeringMetal ions in aqueous solutionPolymerizationMonolayerInorganic chemistryChemistryMetalComposite materialNanotechnologyOrganic chemistryPolymerMetallurgyEngineeringAdsorption and biosorption for pollutant removalNanomaterials for catalytic reactionsEnvironmental remediation with nanomaterials