PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34920220-1 2022 A new strategy that simultaneous use of KHCO3 activated biochar and nano-MgO incorporation for Pb2+ and Cd2+ removal from water was raised. mgo 73-76 CD2 molecule Homo sapiens 104-107 34920220-6 2022 The O-top of MgO was the most stable adsorption site for Pb2+/Cd2+ adsorption compared with other adsorption sites (Mg-top, bridge, and hollow). mgo 13-16 CD2 molecule Homo sapiens 62-65 34920220-7 2022 In addition, the results of charge density maps and projected density of state (PDOS) showed that the overlap of electron cloud and orbits between MgO and Pb2+ were denser than Cd2+, indicating that MgO-K-BC had a stronger affinity for Pb2+ than Cd2+, so that, MgO-K-BC had a higher adsorption capacity for Pb2+ than Cd2+. mgo 147-150 CD2 molecule Homo sapiens 246-249 34920220-7 2022 In addition, the results of charge density maps and projected density of state (PDOS) showed that the overlap of electron cloud and orbits between MgO and Pb2+ were denser than Cd2+, indicating that MgO-K-BC had a stronger affinity for Pb2+ than Cd2+, so that, MgO-K-BC had a higher adsorption capacity for Pb2+ than Cd2+. mgo 147-150 CD2 molecule Homo sapiens 317-320 35085618-1 2022 In this study, the MgO-loaded fish scale biochar (MgO-FB) was synthesized by impregnation of MgCl2 using fish scales as precursor, and the modified biochar was applied for the adsorption of aquatic Cu2+, Cd2+, and Pb2+, and the immobilization of heavy metals in soils. mgo 19-22 CD2 molecule Homo sapiens 204-207 35085618-4 2022 Multiple characterizations and comparative experiments have demonstrated that the hydroxyapatite components and the MgO micro-nanoparticles on MgO-FB enhanced the adsorption capacity for Cu2+, Cd2+, and Pb2+ through ion-exchange and precipitation process. mgo 116-119 CD2 molecule Homo sapiens 193-196