Removal of arsenic in groundwater using Slag based calcined layered double hydroxides (CLDHs) with dual functions of adsorption and photo-catalysis
Hao Zhou, Jing Ai, Hongyu Gao, Weijun Zhang, Dongsheng Wang
Topics & Concepts
Layered double hydroxidesX-ray photoelectron spectroscopyCalcinationAdsorptionArsenicGroundwaterGround granulated blast-furnace slagPhotocatalysisCatalysisSlag (welding)PyrolysisChemistryHumic acidInorganic chemistryChemical engineeringMaterials scienceMetallurgyFly ashOrganic chemistryGeologyEngineeringFertilizerGeotechnical engineeringLayered Double Hydroxides Synthesis and ApplicationsMagnesium Oxide Properties and ApplicationsArsenic contamination and mitigation