A computational study on the adsorption of arsenic pollutants on graphene-based single-atom iron adsorbents
Kai Ma, Di Zheng, Weijie Yang, Chongchong Wu, Shuai Dong, Zhengyang Gao, Xiaojun Zhao
Abstract
, AsO occupies the adsorption site at 300-900 K. This theoretical work suggests that Fe/GA is a promising adsorbent for the simultaneous removal of multiple arsenic pollutants with high adsorption capacity and low cost.
Topics & Concepts
AdsorptionArsenicGrapheneChemistryElectron transferCoalChemical engineeringDensity functional theoryInorganic chemistryMaterials sciencePhysical chemistryComputational chemistryOrganic chemistryNanotechnologyEngineeringArsenic contamination and mitigationCarbon and Quantum Dots ApplicationsEnvironmental remediation with nanomaterials