Zobrazeno 1 - 10
of 33
pro vyhledávání: '"A N Murashkevich"'
Autor:
O. V. Fedorova, A. N. Murashkevich, E. S. Filatova, O. V. Koryakova, M. S. Valova, A. O. Kravchenko, A. I. Maksimovskikh, G. L. Rusinov
Publikováno v:
Russian Journal of Inorganic Chemistry. 67:1527-1536
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5262864dd23cd1aa73cc506f8f3de24
https://doi.org/10.1134/s0036023622100345
https://doi.org/10.1134/s0036023622100345
Autor:
A. N. Murashkevich, O. V. Fedorova, T. F. Kuznetsova, O. A. Alisienok, Yu. A. Titova, O. V. Koryakova, G. L. Rusinov
Publikováno v:
Journal of Sol-Gel Science and Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85e2ea8a6b93174e01755ffc65c70dfe
https://doi.org/10.1007/s10971-022-05896-9
https://doi.org/10.1007/s10971-022-05896-9
Autor:
A. N. Murashkevich
Publikováno v:
Proceedings of the National Academy of Sciences of Belarus, Chemical Series. 56:150-157
Sodium titanates were obtained by hydrothermal treatment using titanium tetrabutoxide (ТBT), titanium tetroisopropoxide (TIPT), hydrated titanium dioxide (prepared by hydrolysis of titanium alkoxide) or air-dried TiO2 sol with a molar ratio of TBT/T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4f83d2e737255ed50be0c7537ef9be3
https://doi.org/10.29235/1561-8331-2020-56-2-150-157
https://doi.org/10.29235/1561-8331-2020-56-2-150-157
Autor:
O. A. Alisienok, E. S. Novik, V. N. Charushin, G. L. Rusinov, Olga V. Fedorova, Yu. A. Titova, A. N. Murashkevich
Publikováno v:
Inorganic Materials. 56:430-436
Using coprecipitation, a sol–sol method, and molecular layering, we have synthesized SiO2–ZrO2 composites with SiO2 : ZrO2 ratios from 1 : 1 to 9 : 1 and a large specific surface area, which increases with growth silicon-containing component conc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82e247ba3b8581acbb087456acdebb38
https://doi.org/10.1134/s0020168520040081
https://doi.org/10.1134/s0020168520040081
Autor:
O. A. Alisienok, M. S. Novitskaya, A. I. Maximovskikh, A. N. Murashkevich, Olga V. Fedorova, I. M. Zharskiy
Publikováno v:
Journal of Sol-Gel Science and Technology. 92:254-263
Using titania sols, composite materials with improved photocatalytic, sorption, and electrorheological properties were obtained. It was found that an increase in the photocatalytic activity of the composite “SiO2 core–TiO2 shell” is achieved by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5cbd2ab31139086d87dc3f58420e9a6
https://doi.org/10.1007/s10971-019-04981-w
https://doi.org/10.1007/s10971-019-04981-w
Autor:
Zoya A Novikova, A. N. Murashkevich, Evguenia V Korobko, O. A. Alisienok, M. S. Novitskaya, K. M. Chechura
Publikováno v:
Inorganic Materials. 54:1223-1230
Nanodisperse modified titanium dioxide ranging in specific surface from 70 to 130 m2/g has been prepared by a sol–gel process using Al(NO3)3 and H3PO4 as modifying components and dodecylamine and ammonium carbonate as structuring components. Microw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbebd3f891177e6e21027ef3072ca482
https://doi.org/10.1134/s0020168518120129
https://doi.org/10.1134/s0020168518120129
The characteristic features of the rheological behavior of dielectric suspensions based on titanium dioxide modified by aluminum and phosphorus and the inter relation between the nature of modifiers and the modifiers-initiated polarization processes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47824f5e2f454601d8856f1f626285c3
https://elib.belstu.by/handle/123456789/36892
https://elib.belstu.by/handle/123456789/36892
Autor:
Gennady L. Rusinov, Yulia A. Titova, Victor P. Krasnov, O. A. Alisienok, A. N. Murashkevich, Olga V. Fedorova, Dmitry A. Gruzdev, Valery N. Charushin
Publikováno v:
Chemistry of Heterocyclic Compounds. 54:417-427
4-Hydroxy-(2S)-prolines bearing 3,4-dihydro-2H-1,4-benzoxazine or 1,2,3,4-tetrahydroquinoline fragments were synthesized and studied as chiral catalysts in the Biginelli reaction. The target product ethyl 6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3920ad4801638ef2e69265f03cc223a
https://doi.org/10.1007/s10593-018-2285-z
https://doi.org/10.1007/s10593-018-2285-z
Publikováno v:
Kinetics and Catalysis. 59:188-195
Adsorption of 5-aminotetrazole and 3-aminotriazole on the surface of nanosized oxides of Al and Si–Ti, which are catalysts of the Biginelli reaction with the participation of aminoazoles, have been studied using the method of IR spectroscopy. It ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f63ad9d8d03d05a242daa0771186e6e
https://doi.org/10.1134/s0023158418020106
https://doi.org/10.1134/s0023158418020106
Autor:
A. I. Maksimovskikh, V. N. Rychkov, G. L. Rusinov, O. V. Koryakova, A. N. Murashkevich, Olga V. Fedorova, V. N. Charushin
Publikováno v:
Russian Journal of General Chemistry. 88:362-367
Crown ether–SiO2–TiO2 composites were obtained by adding crown ethers (dibenzo-18-crown-6 or dibenzo-21-crown-7) during the sol–gel synthesis of SiO2–TiO2. The behavior of the composites in the sorption of several alkali, alkaline-earth, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c024b6a3e88934dfcbf4ed82cf59e7d9
https://doi.org/10.1134/s1070363218020299
https://doi.org/10.1134/s1070363218020299