Abstract
The interaction of an aqueous solution of strontium nitrate with magnesium-doped potassium titanate nanotubes synthesized by coprecipitation followed by hydrothermal treatment is studied. It is found that after 2 h of exposure in the solution at room temperature, the composition with the replacement of 10 at % titanium by magnesium showed the greatest sorption capacity. The results obtained show the promise of using magnesium-doped potassium titanate nanotubes as adsorbents of strontium ions from aqueous solutions.
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This study was carried out with financial support from a state assignment (no. 0081-2022-0008) of the Institute of Silicate Chemistry of the Russian Academy of Sciences.
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Besprozvannykh, N.V., Ershov, D.S., Morozov, N.A. et al. Sorption of Strontium Ions on Potassium-Titanate Nanotubes Doped with Magnesium. Glass Phys Chem 49 (Suppl 1), S102–S105 (2023). https://doi.org/10.1134/S1087659623600953
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DOI: https://doi.org/10.1134/S1087659623600953