Removal of hexavalent chromium ions and Acid Red 18 by superparamagnetic CoFe2O4/polyaniline nanocomposites under external ultrasonic fields
Hassan Mohammadi, Mehrorang Ghaedi, Mehdi Fazeli, Mohammad Mehdi Sabzehmeidani
Topics & Concepts
Hexavalent chromiumAdsorptionLangmuir adsorption modelAqueous solutionMaterials sciencePolyanilineComposite numberFourier transform infrared spectroscopyNanocompositeSuperparamagnetismChromiumChemical engineeringInorganic chemistryPolymerizationNuclear chemistryChemistryComposite materialPolymerOrganic chemistryMetallurgyPhysicsMagnetic fieldMagnetizationQuantum mechanicsEngineeringAdsorption and biosorption for pollutant removalNanomaterials for catalytic reactionsElectrochemical sensors and biosensors