Аннотация:
It has been found that leaching of AmIII from the surface after the sorption is characterized by slow kinetics; over 10 days are required to reach a dynamic equilibrium in the system. The leaching process is accompanied by the formation of Am-containing phosphate phase on the sorbent surface. Annealing the sample at 400°C for 5h after sorption results in incorporation of the sorbed cation into the sorbent structure, which allows subsequent leaching to be reduced considerably.
Тип публикации:
Статья
Язык публикации: английский
Образец цитирования:
A. Yu. Romanchuk, N. N. Gracheva, K. I. Bryukhanova, I. F. Seregina, A. L. Trigub, K. S. Gavrichev, S. N. Kalmykov, “Sorption behavior and speciation of AmIII in orthophosphates of rare-earth elements”, Mendeleev Commun., 28:3 (2018), 303–305
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc1746
https://www.mathnet.ru/rus/mendc/v28/i3/p303
Эта публикация цитируется в следующих 7 статьяx:
T. O. Kozlova, E. Yu. Khvorostinin, A. A. Rodionova, D. N. Vasilyeva, A. E. Baranchikov, V. K. Ivanov, “Sorption of Radionuclides on Amorphous and Crystalline Cerium(IV) Phosphates”, Žurnal neorganičeskoj himii, 68:11 (2023), 1515
T. O. Kozlova, E. Yu. Khvorostinin, A. A. Rodionova, D. N. Vasilyeva, A. E. Baranchikov, V. K. Ivanov, “Sorption of Radionuclides on Amorphous and Crystalline Cerium(IV) Phosphates”, Russ. J. Inorg. Chem., 68:11 (2023), 1503
Imran Ali, E.A. Zakharchenko, G.V. Myasoedova, N.P. Molochnikova, A.A. Rodionova, V.E. Baulin, A.E. Burakov, I.V. Burakova, A.V. Babkin, E.A. Neskoromnaya, A.V. Melezhik, A.G. Tkachev, Mohamed A. Habila, Adel El-Marghany, Mohamed Sheikh, Ayman Ghfar, “Preparation and characterization of oxidized graphene for actinides and rare earth elements removal in nitric acid solutions from nuclear wastes”, Journal of Molecular Liquids, 335 (2021), 116260
K. I. Pechkovskaya, G. E. Nikiforova, A. P. Kritskaya, M. N. Smirnova, A. V. Gusev, K. S. Gavrichev, “Hydrothermal Synthesis of SmPO4 Whiskers: Effect of Particle Morphology on the Spectral and Thermodynamic Characteristics”, Russ. J. Inorg. Chem., 66:12 (2021), 1785
K. I. Bryukhanova, G. E. Nikiforova, A. V. Tyurin, O. N. Kondrat'eva, K. S. Gavrichev, “Effect of the Particle Habit on the Heat Capacity and Thermodynamic Functions of EuPO4 in the Range 7–1600 K”, Russ. J. Inorg. Chem., 65:5 (2020), 681
A. Yu. Romanchuk, T. O. Shekunova, A. I. Larina, O. S. Ivanova, A. E. Baranchikov, V. K. Ivanov, S. N. Kalmykov, “Sorption of Radionuclides onto Cerium(IV) Hydrogen Phosphate Ce(PO4)(HPO4)0.5(H2O)0.5”, Radiochemistry, 61:6 (2019), 719
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