Mesoporous MgO: Synthesis, physico-chemical, and catalytic properties
- Autores: Maerle A.1, Kasyanov I.1, Moskovskaya I.1, Romanovsky B.1
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Afiliações:
- Department of Chemistry
- Edição: Volume 90, Nº 6 (2016)
- Páginas: 1212-1216
- Seção: Physical Chemistry of Nanoclusters and Nanomaterials
- URL: https://journals.rcsi.science/0036-0244/article/view/168331
- DOI: https://doi.org/10.1134/S0036024416060108
- ID: 168331
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Resumo
Mesoporous MgO was obtained via the hydrothermal synthesis using both ionogenic and non-ionogenic surfactants as structure-directing templates. The materials prepared were characterized by SEM, BET-N2, XRD, and TG-DTA techniques. MgO particles are spherical 20-μm aggregates of primary oxide particles well shaped as rectangular parallelepipeds. Magnesium oxide samples have the specific surface area of 290–400 m2/g and pore sizes of 3.3–4.1 nm. Their mesoporous structure remained unchanged after calcination up to 350°C. Catalytic activity of mesoporous MgO was studied in acetone condensation reaction.
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Sobre autores
A. Maerle
Department of Chemistry
Email: IFMoskovskaya@phys.chem.msu.ru
Rússia, Moscow, 119991
I. Kasyanov
Department of Chemistry
Email: IFMoskovskaya@phys.chem.msu.ru
Rússia, Moscow, 119991
I. Moskovskaya
Department of Chemistry
Autor responsável pela correspondência
Email: IFMoskovskaya@phys.chem.msu.ru
Rússia, Moscow, 119991
B. Romanovsky
Department of Chemistry
Email: IFMoskovskaya@phys.chem.msu.ru
Rússia, Moscow, 119991