Sorption of uranyl ions on hydrous titanium dioxide
@article{Lieser1988SorptionOU, title={Sorption of uranyl ions on hydrous titanium dioxide}, author={K. Lieser and B. Thybusch}, journal={Fresenius' Zeitschrift f{\"u}r analytische Chemie}, year={1988}, volume={332}, pages={351-357} }
SummaryThe mechanism of the sorption of U on TiO2 · x H2O is investigated in absence and in presence of carbonate as function of pH. Speciation of U in solution and the state of the surface of TiO2 · x H2O are taken into account. In the experiments the mole fractions of the U species in presence of carbonate are the same as in seawater. Below pH 5 the sorption of U can be described in absence and in presence of carbonate by ion exchange of UO22+or alternatively by sorption of UO2OH+, because… Expand
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