Synthesis and Properties of Spherical Catalysts TiO2-SiO2/МхOy (M = Co and Cr) Научная публикация
| Конференция |
XIV International Conference of Students and Young Scientists "Prospects of Fundamental Sciences Development" 25-28 апр. 2017 , Томск |
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| Сборник | Prospects of Fundamental Sciences Development (PFSD-2017): Proceedings of the XIV International Conference of Students and Young Scientists Сборник, 2017. ISBN 978-0-7354-1587-4. |
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| Журнал |
AIP Conference Proceedings
ISSN: 0094-243X , E-ISSN: 1551-7616 |
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| Вых. Данные | Год: 2017, Том: 1899, Номер статьи : 02007, Страниц : 6 DOI: 10.1063/1.5009832 | ||||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Министерство образования и науки Российской Федерации | 10.2281.2017/ПЧ |
Реферат:
Layered spherical materials were obtained, the inner layer of which is represented by oxides of cobalt or chromium, and external oxides of titanium and silicon. D-metals were fixed on the surface of the polymer substrate through sorption from aqueous solutions of the corresponding salts. The outer layer of the oxide titanium-silicon matrix was obtained by the sol-gel method. Aggregative stability of sols was controlled by viscosimetry. The influence of the components on the stability of sol solutions has been established. The time interval for the stability of sols is in the range of 400-1000 h. The laminated structure, material characteristics are studied using 3D-microtomography. The catalytic activity of the obtained TiO2-SiO2/Cr2O3 and TiO2-SiO2/Co3O4 samples was compared to the n-heptane oxidation reaction. The maximum heptane conversion for the TiO2-SiO2/Co3O4 sample is 80 % at a temperature of 600 °C, for the TiO2-SiO2/Cr2O3 sample, the conversion of n-heptane reaches 100 % at 400 °C.
Библиографическая ссылка:
Rogacheva A.
, Shamsutdinova A.
, Brichkov A.
, Larina T.
, Paukshtis E.
, Kozik V.
Synthesis and Properties of Spherical Catalysts TiO2-SiO2/МхOy (M = Co and Cr)
В сборнике Prospects of Fundamental Sciences Development (PFSD-2017): Proceedings of the XIV International Conference of Students and Young Scientists. 2017. – ISBN 978-0-7354-1587-4. DOI: 10.1063/1.5009832 WOS Scopus РИНЦ CAPlus OpenAlex
Synthesis and Properties of Spherical Catalysts TiO2-SiO2/МхOy (M = Co and Cr)
В сборнике Prospects of Fundamental Sciences Development (PFSD-2017): Proceedings of the XIV International Conference of Students and Young Scientists. 2017. – ISBN 978-0-7354-1587-4. DOI: 10.1063/1.5009832 WOS Scopus РИНЦ CAPlus OpenAlex
Даты:
| Опубликована online: | 3 нояб. 2017 г. |
Идентификаторы БД:
| Web of science: | WOS:000418822000007 |
| Scopus: | 2-s2.0-85034222457 |
| РИНЦ: | 31053857 |
| Chemical Abstracts: | 2017:1764360 |
| OpenAlex: | W2767119125 |