Zobrazeno 1 - 10
of 23
pro vyhledávání: '"B. V. Romanovskii"'
Autor:
B. V. Romanovskii, I. F. Moskovskaya
Publikováno v:
Russian Journal of Physical Chemistry A. 93:1859-1864
A short review was given of the most important results of the theoretical and experimental studies at the Kinetics and Catalysis Laboratory, Department of Chemistry, Moscow State University, at the initial stage of the development of molecular sieve
Publikováno v:
Russian Journal of Physical Chemistry A. 91:910-914
Binary spinels of Со and Мn are obtained by means of hard-template synthesis. Their structural and chemical characteristics are determined via N2-BET, XRD, and TEM. Their catalytic activity is studied using methanol oxidation as the model reaction
Autor:
I. V. Dobryakova, Alexander V. Egorov, A. A. Karakulina, I. F. Moskovskaya, L. I. Rodionova, A. A. Maerle, B. V. Romanovskii
Publikováno v:
Russian Journal of Physical Chemistry A. 88:238-242
Structured mesoporous Mn, Fe, and Co oxides are synthesized using “soft” and “hard” templates; the resulting materials are characterized by XRD, SEM, TEM, BET, and TG. It is shown that in the first case, the oxides have high surface areas of
Autor:
Leonid A. Aslanov, V. N. Zakharov, P. M. Valetskii, S. Yu. Kochev, Alexandr V. Yatsenko, B. V. Romanovskii, Vladimir Volkov, Yu. A. Kabachii
Publikováno v:
Russian Journal of Physical Chemistry A. 82:2238-2242
The C-C cross coupling reaction between bromobenzene and styrene in the presence of Pd deposited on mesoporous acetylene soot (Pd/C) occurred in a tetraalkylammonium ionic liquid (IL) as a truly heterogeneous catalytic process. The active palladium f
Autor:
B. V. Romanovskii, Alexandr V. Yatsenko, S. Yu. Kochev, Yu. A. Kabachii, V. N. Zakharov, Leonid A. Aslanov, P. M. Valetskii
Publikováno v:
Petroleum Chemistry. 48:360-365
Tributylhexylammonium bistriflamide [(C4H9)(C6H13)N][(CF3SO2)2N], an ionic liquid, was used as a solvent for the Heck reaction of bromobenzene with styrene in the presence of Pd deposited onto a mesoporous carbon support. It was found that dibutylami
Publikováno v:
Russian Journal of Physical Chemistry. 80:63-67
The catalytic properties of high-dispersity iron oxide deposited on micro-and mesoporous molecular sieves were studied. The deposition was performed by the in situ thermooxidative degradation of various precursors. The atomic catalytic activity of th
Autor:
K. V. Klements’ev, Wolfgang Grünert, V. V. Yushchenko, E. V. Makshina, G. N. Mazo, B. V. Romanovskii, S. V. Sirotin, M. W. E. van den Berg
Publikováno v:
Kinetics and catalysis 47, 49 (2006). doi:10.1134/S0023158406010083
Individual perovskite-like LaCoO3 obtained by the citrate method and LaCoO3 supported onto the mesoporous molecular sieve MSM-41 have been characterized by X-ray powder diffraction, EPMA, low-temperature nitrogen adsorption, H2 TPR, and EXAFS. The ca
Publikováno v:
Doklady Chemistry. 405:226-229
Publikováno v:
Kinetics and Catalysis. 45:400-405
The products of methanol conversion to hydrocarbons over a modified pentasil zeolite catalyst are classified by the Wojciechowski method of kinetic analysis as primary/secondary and stable/unstable. A general scheme of reaction pathways in methanol c
Autor:
E. A. Amelina, L. N. Burenkova, V. I. Savenko, Svetlana I. Kontorovich, B. V. Romanovskii, E. D. Shchukin, Z. M. Polukarova, L. Ya. Margolis, L. N. Sokolova, A. I. Bessonov
Publikováno v:
Materials Science. 39:334-350
The mechanical destruction of catalyst granules, intensified by the action of environment, is the main cause of their losses in numerous heterogeneous catalytic processes. We developed a special complex of methods and devices for comprehensive quanti