Surface Sorption Site and Complexation Structure of Ca2+ at the Goethite–Water Interface: A Molecular Dynamics Simulation and Quantitative XANES Analysis
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of Environmental Contamination and Toxicology"
DOI: 10.1007/s00128-019-02641-x
Abstract: The molecular-level surface complexation structure of Ca2+ at the goethite/water interface remains unclear. We investigated the sorption of Ca2+ on the surfaces of goethite using classical molecular dynamics (MD) simulations and Ca K-edge X-ray absorption… read more here.
Keywords: water interface; surface; complexation; goethite water ... See more keywords
Understanding major NOM properties controlling its interactions with phosphorus and arsenic at goethite-water interface.
Sign Up to like & getrecommendations! Published in 2019 at "Water research"
DOI: 10.1016/j.watres.2019.03.077
Abstract: Among natural organic matter (NOM), oxyanions and metal (hydr)oxides, a complicated interaction exists in natural aquatic and terrestrial systems and in waste waters. Effects of seven types of NOM (four humic acids (HA), three fulvic… read more here.
Keywords: phosphate arsenate; water interface; water; nom ... See more keywords