Enviar artigo por via de e-mail Adsorption of Thorium Ions Using Trioctylphosphine Oxide Impregnated Dowex 1×4 Powder
- Autores: Gado M.A.1, Atia B.M.1
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Afiliações:
- Nuclear Materials Authority
- Edição: Volume 61, Nº 2 (2019)
- Páginas: 168-176
- Seção: Article
- URL: https://journals.rcsi.science/1066-3622/article/view/225013
- DOI: https://doi.org/10.1134/S1066362219020061
- ID: 225013
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Resumo
Dowex 1×4-trioctylphosphine oxide powder (DTP) was prepared, characterized, and studied as an adsorbent for the adsorption of Th(IV) from aqueous solutions. The adsorption of Th(IV) strongly depends on pH. The adsorption follows the pseudo-second-order kinetics, and the adsorption isotherms agree well with the Langmuir model with a maximum adsorption capacity of 132.1 mg g−1.
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M. Gado
Nuclear Materials Authority
Autor responsável pela correspondência
Email: parq28@yahoo.com
Egito, Maadi, Cairo
B. Atia
Nuclear Materials Authority
Email: parq28@yahoo.com
Egito, Maadi, Cairo
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