Zobrazeno 1 - 8
of 8
pro vyhledávání: '"A. V. Shkuropatov"'
Autor:
Irina I. Ivanova, I. A. Kasyanov, A. V. Shkuropatov, A. I. Nikiforov, О. D. Matveeva, I. V. Dobryakova, О. А. Ponomareva
Publikováno v:
Petroleum Chemistry. 61:916-924
A one-stage gas-phase synthesis of butadiene from formaldehyde and propylene on silica-supported cesium salts of silicotungstic heteropoly acid was realized for the first time. The physicochemical properties of the catalysts were studied by X-ray flu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::594a3b7c5076dd06bd7e06d4576e4df3
https://doi.org/10.1134/s0965544121080120
https://doi.org/10.1134/s0965544121080120
Publikováno v:
Petroleum Chemistry. 61:908-915
The effect of the base type [NaOH, tetramethylammonium hydroxide, and tetrapropylammonium hydroxide] and concentration (3–12 mmol/g) on the formation of mesopores during recrystallization of MWW zeolites was studied. It was shown that with NaOH, cy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8e51b3dd253ae94d6c7ec7ec7a00d55
https://doi.org/10.1134/s0965544121080132
https://doi.org/10.1134/s0965544121080132
Autor:
Irina I. Ivanova, O. A. Ponomareva, A. V. Shkuropatov, D. S. Zasukhin, Elena E. Knyazeva, I. V. Dobryakova
Publikováno v:
Russian Journal of Physical Chemistry A. 93:1939-1945
Features of the synthesis and physicochemical properties of a new class of materials— hierarchical MWW zeolites (HZ-MWW), prepared via recrystallization—are studied. Recrystallization is done in two stages in an alkaline solution containing cetyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fff8745d48e5a24a128406e6072e4dc0
https://doi.org/10.1134/s0036024419100133
https://doi.org/10.1134/s0036024419100133
Autor:
Irina I. Ivanova, A. V. Shkuropatov, O. A. Ponomareva, I. V. Dobryakova, T. O. Bok, Elena E. Knyazeva, E. P. Andriako
Publikováno v:
Petroleum Chemistry. 59:918-924
The physicochemical properties of catalysts synthesized from zeolites of the BEA and MWW framework types using pseudoboehmite as a binder and their catalytic activity in benzene alkylation with propylene in the gas-phase and liquid-phase modes have b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b9cf53012a653d2478d11baef9d57c6
https://doi.org/10.1134/s0965544119080152
https://doi.org/10.1134/s0965544119080152
Autor:
Irina I. Ivanova, A. V. Shkuropatov, D. O. Khusaimova, A. L. Maksimov, Elena E. Knyazeva, I. M. Gerzeliev, O. A. Ponomareva, V. P. Zhmylev
Publikováno v:
Petroleum Chemistry. 59:695-700
The effect of the nature of the binding component (Al2O3, SiO2, kaolin) on the physicochemical and catalytic properties of catalysts based on a hierarchical zeolite of the MWW framework type in benzene alkylation with propylene has been studied. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc094d2bd8d727aecd302b5c1907bb8e
https://doi.org/10.1134/s0965544119070041
https://doi.org/10.1134/s0965544119070041
Autor:
Yu. G. Kolyagin, O. A. Ponomareva, I. V. Dobryakova, A. V. Shkuropatov, Irina I. Ivanova, Elena E. Knyazeva
Publikováno v:
Russian Journal of Applied Chemistry. 91:1821-1829
The influence of the preparation conditions on the physicochemical properties of zeolite MWW at varying the type of source of SiO2, the concentration parameters of the reaction mixture, temperature and duration of crystallization. The synthesis condi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31d1b4643d0d3b6e77cc33e62bc5ef9b
https://doi.org/10.1134/s1070427218110125
https://doi.org/10.1134/s1070427218110125
Publikováno v:
Petroleum Chemistry. 58:815-826
Approaches to the synthesis of hierarchical MWW zeolites by the pillaring, delaminating, and recrystallization methods are surveyed and systematized. The influence of the characteristic features of the micro–mesoporous structure of MWW on their phy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f03c3b7d428ac95b01ec7348b06a653
https://doi.org/10.1134/s0965544118100158
https://doi.org/10.1134/s0965544118100158
Autor:
I. M. Gerzeliev, Irina I. Ivanova, A. V. Shkuropatov, S. N. Khadzhiev, Elena E. Knyazeva, O. A. Ponomareva
Publikováno v:
Petroleum Chemistry. 57:1147-1150
Zeolite MCM-22 (MWW framework type) refers to a class of promising molecular-sieve catalysts that have unique morphology, microporous structure, and physicochemical properties. Studies on the synthesis of these materials have been surveyed. The influ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66a4ed9b5cfd3d901f53404108cbc9b0
https://doi.org/10.1134/s096554411706024x
https://doi.org/10.1134/s096554411706024x