Abstract
Iron oxide/multiwalled carbon nanotube magnetic composites (denoted as magnetic composites) were synthesized and characterized in detail. The magnetic composites can be separated from aqueous solution easily by using magnetic separation method. The application of magnetic composites in the removal of Eu(III) from large volumes of aqueous solutions was studied. The results indicated that the sorption of Eu(III) on the magnetic composites was strongly dependent on pH values and weakly dependent on ionic strength. The sorption of Eu(III) on the magnetic composites was mainly dominated by inner-sphere surface complexation. The linear sorption isotherms of Eu(III) suggested that Eu(III) sorption on the magnetic composites was far from saturation. The large sorption capacity and the easy magnetic separation method indicate that the magnetic composites may be a promising suitable material in nuclear waste management in future.
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17 May 2019
In the original publication of the article, Reference [20] was not cited in Figure��1 and Figure��2 captions as the authors carried out the experiments in Institute of Plasma Physics and used the same samples as adsorbents in the experiments.
17 May 2019
In the original publication of the article, Reference [20] was not cited in Figure��1 and Figure��2 captions as the authors carried out the experiments in Institute of Plasma Physics and used the same samples as adsorbents in the experiments.
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Lu, S., Chen, L., Dong, Y. et al. Adsorption of Eu(III) on iron oxide/multiwalled carbon nanotube magnetic composites. J Radioanal Nucl Chem 288, 587–593 (2011). https://doi.org/10.1007/s10967-010-0973-y
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DOI: https://doi.org/10.1007/s10967-010-0973-y