Cu/Cu<sub>2</sub>O/NH<sub>2</sub>-MIL-88B (Fe) heterojunction as the photocatalyst to remove hexavalent chromium heavy metal ions in water
Chunhua Xu
Abstract
Cu/Cu 2 O/NH 2 -MIL-88B (Fe) heterojunction material under the condition of pH = 2, ethanol as a sacrificial agent, dark adsorption for 60 min, photocatalytic reduction for 150 min, the photocatalytic adsorption reduction rate of Cr( vi ) was 96.3%.
Topics & Concepts
Hexavalent chromiumPhotocatalysisAdsorptionHeterojunctionChromiumMetalMaterials scienceInorganic chemistryIonMetal ions in aqueous solutionChemistryCatalysisMetallurgyPhysical chemistryOrganic chemistryOptoelectronicsNanomaterials for catalytic reactionsAdvanced Photocatalysis TechniquesAdvanced Nanomaterials in Catalysis