Výsledky vyhledávání - "Yu. N. Litvishkov"

Ni-Co-Cr/Al2O3/Al Catalysts with a Nanostructured Active Component: Microwave-Assisted Synthesis and Activity in the Reaction of Toluene Steam Dealkylation

Autor: S. M. Zul’fugarova, A. M. Ilolov, Yu. N. Litvishkov, R. M. Talyshinskii, V. F. Tret’yakov, P. A. Muradova, Yu. R. Nagdalieva, N. V. Shakunova

Publikováno v: Petroleum Chemistry. 59:546-551

It is shown that the reaction of toluene steam dealkylation can be intensified in the presence of microwave radiation-absorbing Ni-Co-Cr/Al2O3/Al catalysts with the nanostructured active component under application of a microwave electromagnetic fiel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72415900d3f196d9acc849205edee58d
https://doi.org/10.1134/s0965544119050062

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Microwave Synthesis of Co, Ni, Cu, Zn Ferrites

Autor: A. G. Aleskerov, N. V. Shakunova, Z. F. Aleskerova, Yu. N. Litvishkov, S. M. Zul’fugarova, N. M. Gasangulieva

Publikováno v: Russian Journal of Applied Chemistry. 91:793-801

Solid-phase synthesis of cobalt, nickel, copper, and zinc ferrites with spinel structure was performed from oxides of these metals and natural magnetite under the action of microwave radiation. The optimal conditions in which the corresponding ferrit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9363aaa90c95ff04f3f45bc1694655fc
https://doi.org/10.1134/s1070427218050105

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Acid Properties of the Surface of Zn–B–P/γ-Al2O3/Al Catalysts and Their Activity in Microwave-Stimulated Reaction of Diethylamine Acylation with m-Toluic Acid

Autor: S. M. Zul’fugarova, R. M. Talyshinskii, V. F. Tret’yakov, Yu. N. Litvishkov, P. A. Muradova, N. M. Gasankulieva

Publikováno v: Petroleum Chemistry. 57:1081-1087

The acid–base properties of Zn–B–P/γ-Al2O3/Al catalysts for the direct acylation of diethylamine with m-toluic acid have been studied using ammonia temperature-programmed desorption, probe adsorption, and IR spectroscopy techniques, the cataly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f43317f13b81a3dc98820d14aaaf866
https://doi.org/10.1134/s096554411712009x

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Evaluation of the performance of catalysts for joint deep oxidation of hydrocarbons and carbon monoxide under the action of UHF radiation

Autor: E. M. Guseinova, S. M. Zul’fugarova, A. I. Askerova, N. V. Shakunova, Yu. N. Litvishkov, P. A. Muradova

Publikováno v: Russian Journal of Applied Chemistry. 90:1130-1135

A series of Сu–Cr–Co/Al2O3/Al catalysts were synthesized under conditions of both traditional heat treatment and action of UHF field, with determination of the thermal transformation properties and degree of radiation penetration into the cataly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e44779452a8e9ebe87fb2289907f9f61
https://doi.org/10.1134/s1070427217070163

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Synthesizing a porous Al/Al2O3 catalyst support under super-high frequency electromagnetic radiation

Autor: V. F. Tret’yakov, R. M. Talyshinskii, N. V. Shakunova, E. M. Guseinova, M. R. Efendiev, P. A. Muradova, Yu. N. Litvishkov

Publikováno v: Catalysis in Industry. 5:175-180

Revealing the role of super-high frequency (SHF) radiation in synthesizing a porous Al/γ-Al2O3 support used in catalysts that accelerate reactions is a fundamentally new trend in studying the processes induced in an SHF field. In this work, we repor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8cbf5ce3fd5010f969091042e7d626bc
https://doi.org/10.1134/s2070050413020086

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On the possible causes of enhancement of the heterogeneous catalytic liquid-phase oxidation reaction of m-xylene by microwave radiation

Autor: S. M. Zul’fugarova, Yu. R. Nagdalieva, V. F. Tret’yakov, R. M. Talyshinskii, Yu. N. Litvishkov, N. M. Mardanova, N. V. Shakunova

Publikováno v: Petroleum Chemistry. 53:117-120

The contribution of the heterogeneous component of the total conversion of m-xylene to the process of its heterogeneous catalytic liquid-phase oxidation has been studied, as this contribution is most clearly manifested in the case of microwave treatm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9d971fe02cfa94485bb4acf40f772062
https://doi.org/10.1134/s0965544113020047

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Reductive amination of monoethanolamine in the presence of the NiCo/BPO4 · γ-Al2O3 catalyst: Process optimization based on a mathematical model and calculation of the basic design parameters of the reactor

Autor: A. Z. Tairov, Yu. N. Litvishkov, A. M. Guseinova, D. R. Balaeva

Publikováno v: Theoretical Foundations of Chemical Engineering. 42:305-313

Based on experimental kinetic data for the reductive amination of monoethanolamine in the presence of the NiCo/BPO4 · γ-Al2O3 catalyst, a mechanism of this process is suggested and the corresponding kinetic model is constructed. A mathematical mode

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e4763d3513d82378396c4c0ebe879c36
https://doi.org/10.1134/s0040579508030111

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Microwave enhancement of the toluene steam dealkylation reaction in the presence of Ni-Co-Cr/Al/Al2O3 catalyst

Autor: V. F. Tret’yakov, N. V. Shakunova, R. M. Talyshinskii, M. R. Efendiev, E. M. Guseinova, P. A. Muradova, Yu. N. Litvishkov

Publikováno v: Petroleum Chemistry. 52:186-188

The results of examining the feasibility of enhancement of the toluene steam dealkylation reaction by microwave irradiation of the reaction medium are presented. It has been found that the most likely cause of the positive effect of microwave radiati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45e749ede18ea6ba8de8f052a1e54b8a
https://doi.org/10.1134/s0965544112030073

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