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Influence of titanium dioxide nanoparticles on speciation and bioavailability of arsenite
Arsenic TiO 2 Nanoparticles Bioaccumulation Carp Facilitated transport
2013/12/12
In this study, the influence of the co-existence of TiO2nanoparticles on the speciation of arsenite [As(III)]was studied by observing its adsorption and valence changing. Moreover, the influence of Ti...
Spectroscopy Study of Arsenite [As(III)] Oxidation on Mn-Substituted Goethite
Arsenate Arsenite Mn-Substituted Goethite Oxidation XANES
2011/12/7
Abstract: Mn-substituted goethite was synthesized and the interaction between arsenite (As(III)) and Mn-substituted goethite was investigated by both solution chemistry and X-ray adsorption near edge ...
Arsenate and Arsenite Retention and Release in Oxide and Sulfide Dominated Systems
Arsenate Arsenite Retention Release in Oxide Sulfide Dominated Systems
2013/9/11
Metal pollution of surface water resources in Texas is a significant problem, and is caused by the inflow of sediments from oil fields, old mines and industrial sites, and by the discharge of metal co...
Arsenate and Arsenite Retention and Release in Oxide and Sulfide Dominated Systems
Arsenate Arsenite Retention Release in Oxide Sulfide Dominated Systems
2013/9/11
Metal pollution of surface water resources in Texas is a significant problem, and is caused by the inflow of sediments from oil fields, old mines and industrial sites, and by the discharge of metal co...
Role of Manganese in the Oxidation of Arsenite by Freshwater Lake Sediments
Arsenic Lake sediments Manganese Oxidation
2012/2/8
The importance of various sediment components in the oxidation of As(III) (arsenite) to As(V) (arsenate) by freshwater lake sediments in southern Saskatchewan was examined. Treating the sediments with...