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ZrMo2O7(OH)2(H2O)2 coated microsphere glass supports derived from coal fly ash cenospheres as a novel sorbent for radionuclide trapping
Автор | Tatiana A. Vereshchagina | |
Автор | Ekaterina A. Kutikhina | |
Автор | Elena V. Fomenko | |
Автор | Leonid A. Solovyov | |
Автор | Sergei N. Vereshchagin | |
Автор | Alexander G. Anshits | |
Дата внесения | 2020-01-20T07:55:57Z | |
Дата, когда ресурс стал доступен | 2020-01-20T07:55:57Z | |
Дата публикации | 2019-02 | |
Библиографическое описание | 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 | |
ISSN | 22133437 | |
URI (для ссылок/цитирований) | https://doi.org/10.1016/j.jece.2019.102887 | |
URI (для ссылок/цитирований) | https://elib.sfu-kras.ru/handle/2311/129192 | |
Описание | Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала. | |
Аннотация | 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. | |
Тема | Zirconium molybdate | |
Тема | Cenospheres | |
Тема | Coating Sorbent | |
Тема | Radioactive wastewater | |
Название | ZrMo2O7(OH)2(H2O)2 coated microsphere glass supports derived from coal fly ash cenospheres as a novel sorbent for radionuclide trapping | |
Тип | Journal Article | |
Тип | Published Journal Article | |
Страницы | 102887 | |
ГРНТИ | 31.15.35 | |
Дата обновления | 2020-01-20T07:55:57Z | |
DOI | 10.1016/j.jece.2019.102887 | |
Институт | Политехнический институт | |
Подразделение | Кафедра химии | |
Журнал | Journal of Environmental Chemical Engineering | |
Квартиль журнала в Scopus | Q1 | |
Квартиль журнала в Web of Science | без квартиля |