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Tatiana A. Vereshchagina
Ekaterina A. Kutikhina
Elena V. Fomenko
Leonid A. Solovyov
Sergei N. Vereshchagin
Alexander G. Anshits
2020-01-20T07:55:57Z
2020-01-20T07:55:57Z
2019-02
Tatiana A. Vereshchagina. ZrMo2O7(OH)2(H2O)2 coated microsphere glass supports derived from coal fly ash cenospheres as a novel sorbent for radionuclide trapping [Текст] / Tatiana A. Vereshchagina, Ekaterina A. Kutikhina, Elena V. Fomenko, Leonid A. Solovyov, Sergei N. Vereshchagin, Alexander G. Anshits // Journal of Environmental Chemical Engineering. — 2019. — Т. 7 (№ 1). — С. 102887
22133437
https://doi.org/10.1016/j.jece.2019.102887
http://elib.sfu-kras.ru/handle/2311/129192
Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.
The nanostructured polycrystalline ZrMo2O7(OH)2(H2O)2 coating was synthesized on coal fly ash cenosphere derived microsphere glass supports via a two-step mild hydrothermal procedure resulting in a microsphere composite of a hollow core-shell structure. Sorption properties of the microsphere composite with respect to Cs+, Sr2+ and Nd3+ as non-radioactive imitators of 137Cs, 90Sr and actinides (III) were estimated. The nanostructured design of the coating was shown to enhance the Nd3+, Sr2+,Cs+ sorption in comparison with pure microsized ZrMo2O7(OH)2(H2O)2. Nd3+, Sr2+, Cs+ sorption distribution coefficients were determined (0.52∙104, 0.40∙103 and 0.92∙102 mL/g, respectively) and preferential Nd3+ sorption was explained on the basis of ZrMo2O7(OH)2(H2O)2 structure.
Zirconium molybdate
Cenospheres
Coating Sorbent
Radioactive wastewater
ZrMo2O7(OH)2(H2O)2 coated microsphere glass supports derived from coal fly ash cenospheres as a novel sorbent for radionuclide trapping
Journal Article
Published Journal Article
102887
31.15.35
2020-01-20T07:55:57Z
10.1016/j.jece.2019.102887
Политехнический институт
Кафедра химии
Journal of Environmental Chemical Engineering
Q1
без квартиля


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