Arsenate sequestration by secondary minerals from chemodenitrification of Fe(II) and nitrite: pH Effect and mechanistic insight
Shiwen Hu, Tongxu Liu, Lirong Zheng, Pei Wang, Yang Yang, Fangbai Li, Zhenqing Shi, Chongxuan Liu, Hui Li
Topics & Concepts
GoethiteArsenateLepidocrociteChemistryArseniteExtended X-ray absorption fine structureInorganic chemistryMagnetiteHydrous ferric oxidesOxyanionMackinawiteClay mineralsNitriteHematiteAnoxic watersAdsorptionArsenicMineralogyEnvironmental chemistryPyriteAbsorption spectroscopyMaterials sciencePhysical chemistryCatalysisNitrateMetallurgyPhysicsQuantum mechanicsOrganic chemistrySorptionBiochemistryArsenic contamination and mitigationFluoride Effects and RemovalIron oxide chemistry and applications