Catalysts Based on Ni(Mg)Al-Layered Hydroxides Prepared by Mechanical Activation for Furfural Hydrogenation Научная публикация
| Журнал |
Catalysts
, E-ISSN: 2073-4344 |
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| Вых. Данные | Год: 2023, Том: 13, Номер: 3, Номер статьи : 497, Страниц : 14 DOI: 10.3390/catal13030497 | ||||
| Ключевые слова | nickel; mixed oxides; mechanochemical synthesis; furfural hydrogenation; TEM | ||||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Министерство науки и высшего образования Российской Федерации | 0239-2021-0006 |
Реферат:
Ni(Mg)Al-layered hydroxides with molar ratios of (Ni + Mg)/Al = 2, 3, 4 and Ni/(Ni + Mg) = 0.1, 0.3, 0.5, 0.7 were synthesized by mechanochemical activation. It has been proven that the phase composition of the samples was presented by a single hydrotalcite phase up to Ni/(Ni + Mg) = 0.5. For the first time, catalysts based on Ni(Mg)Al-layered hydroxides prepared by a mechanochemical route have been studied in the reaction of furfural hydrogenation. The correlation between furfural conversion, the selectivity of the products, and the composition of the catalysts was established. The effect of phase composition, surface morphology, and microstructure on the activity of the catalysts was shown by XRD, SEM, and TEM. It was found that catalysts with Ni/(Ni + Mg) = 0.5 have the highest furfural conversion. Herewith, the product selectivity can be regulated by the (Ni + Mg)/Al ratio.
Библиографическая ссылка:
Stepanova L.N.
, Kobzar E.O.
, Trenikhin M.V.
, Leont’eva N.N.
, Serkova A.N.
, Salanov A.N.
, Lavrenov A.V.
Catalysts Based on Ni(Mg)Al-Layered Hydroxides Prepared by Mechanical Activation for Furfural Hydrogenation
Catalysts. 2023. V.13. N3. 497 :1-14. DOI: 10.3390/catal13030497 WOS Scopus РИНЦ OpenAlex
Catalysts Based on Ni(Mg)Al-Layered Hydroxides Prepared by Mechanical Activation for Furfural Hydrogenation
Catalysts. 2023. V.13. N3. 497 :1-14. DOI: 10.3390/catal13030497 WOS Scopus РИНЦ OpenAlex
Даты:
| Поступила в редакцию: | 15 февр. 2023 г. |
| Принята к публикации: | 27 февр. 2023 г. |
| Опубликована в печати: | 28 февр. 2023 г. |
| Опубликована online: | 28 февр. 2023 г. |
Идентификаторы БД:
| Web of science: | WOS:000957395600001 |
| Scopus: | 2-s2.0-85152040481 |
| РИНЦ: | 53931258 |
| OpenAlex: | W4322630063 |