Zobrazeno 1 - 10
of 15
pro vyhledávání: '"V. Yu. Pereyma"'
Autor:
Oleg V. Klimov, I.S. Golubev, E. Yu. Gerasimov, Maxim O. Kazakov, A. S. Noskov, V. A. Golovachev, P. P. Dik, M. Yu. Smirnova, D. O. Kondrashev, V. Yu. Pereyma, A. V. Kleimenov, Igor P. Prosvirin, O. S. Vedernikov
Publikováno v:
Catalysis Today. 378:65-74
The effect of Si/Al ratio of zeolite Y on the performance of NiW catalysts for second stage hydrocracking was studied. The zeolites were characterized by IR spectroscopy of adsorbed pyridine, low-temperature N2 adsorption, and temperature-programmed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2531842cb2e22e9985d944009816de85
https://doi.org/10.1016/j.cattod.2021.01.014
https://doi.org/10.1016/j.cattod.2021.01.014
Autor:
E. Yu. Gerasimov, K.A. Nadeina, I. V. Dobryakova, I.G. Danilova, A. S. Noskov, Igor P. Prosvirin, P. P. Dik, V. Yu. Pereyma, E.A. Paukshtis, Maxim O. Kazakov, I.S. Golubev, Elena E. Knyazeva, Irina I. Ivanova, Oleg V. Klimov
Publikováno v:
Catalysis Today. 329:108-115
The effect of ultrastable zeolite Y recrystallization on the properties of NiMo/USY-Al2O3 hydrocracking catalyst has been studied. The mesoporosity, being introduced as the result of zeolite Y recrystallization, is mainly preserved at the subsequent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1873d3536aab0bfec338e24d605724de
https://doi.org/10.1016/j.cattod.2019.01.003
https://doi.org/10.1016/j.cattod.2019.01.003
Autor:
Maxim O. Kazakov, K.A. Nadeina, Oleg V. Klimov, P. P. Dik, E. Yu. Gerasimov, I. V. Dobryakova, I.G. Danilova, Elena E. Knyazeva, A. S. Noskov, V. Yu. Pereyma, Irina I. Ivanova
Publikováno v:
Catalysis Today. 305:117-125
Hydrocracking of vacuum gas oil was studied over micro-mesoporous zeolite based catalysts, obtained by zeolite Y recrystallization. The contribution of mesoporosity in recrystallized materials was varied by adjusting the content of alkali and the tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65d8c5c0d66c2348cde9c8a7c10607a9
https://doi.org/10.1016/j.cattod.2017.08.048
https://doi.org/10.1016/j.cattod.2017.08.048
Autor:
Igor P. Prosvirin, E. Yu. Gerasimov, A. S. Noskov, S.A. Yashnik, V. Yu. Pereyma, Oleg V. Klimov
Publikováno v:
Catalysis Today. 305:162-170
In the present work, NiW/Al 2 O 3 catalyst was prepared with the use of citric acid and thermally treated at temperatures of 120, 220, 300 and 450 °C. It was shown that the thermal treatment at temperatures of 220–300 °C leads to decomposition of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdfba70b4cd8b35f505b85e2107c8b22
https://doi.org/10.1016/j.cattod.2017.07.019
https://doi.org/10.1016/j.cattod.2017.07.019
Autor:
A. S. Noskov, Oleg V. Klimov, E. Yu. Gerasimov, Igor P. Prosvirin, I. G. Danilova, V. Yu. Pereyma, K.A. Nadeina
Publikováno v:
Applied Catalysis B: Environmental. 223:22-35
Absract CoMo/Al2O3-ASA catalysts with Mg were synthesized. Catalysts differed in the way of Mg addition: 1. Mg was added to ASA, 2. Mg was added to the kneading paste during the support preparation, 3. Mg was added before or after Co and Mo by the im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1208d3d1167a8927d4e75340cf113f62
https://doi.org/10.1016/j.apcatb.2017.07.004
https://doi.org/10.1016/j.apcatb.2017.07.004
Publikováno v:
Petroleum Chemistry. 57:1169-1172
The hydroconversion of high-sulfur oil shale in the presence of natural mineral matrices: shale ash, sandstone, and clay has been investigated. It has been shown that mineral matrices containing clays and iron exhibit catalytic activity during the hy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9571d37e810d57e3cce6a740b804f87a
https://doi.org/10.1134/s0965544117060184
https://doi.org/10.1134/s0965544117060184
Publikováno v:
Russian Journal of Applied Chemistry. 90:1425-1432
Effect of various chelating components, multibasic carboxylic acids and glycols, used to prepare hydrotreating catalysts on the activity regeneration of calcined hydrotreating catalysts was studied. Reactivated catalyst samples were tested in a model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b39d90e3b81810136313d76f6761df1
https://doi.org/10.1134/s1070427217090087
https://doi.org/10.1134/s1070427217090087
Autor:
Oleg V. Klimov, K. A. Leonova, D. D. Uvarkina, S. V. Budukva, I.G. Danilova, P. P. Dik, Maxim O. Kazakov, A. S. Noskov, V. Yu. Pereyma
Publikováno v:
Catalysis Today. 271:154-162
Bifunctional catalysts Pd/ASA-Al2O3, Pd/Y-ASA-Al2O3, Pd/Beta-ASA-Al2O3, Pd/ZSM-23-ASA-Al2O3 were prepared. Catalysts were characterized by FTIR of adsorbed CO, nitrogen adsorption and CO chemisorption. Average sizes of palladium particles in the cata
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b01e0aaa07f101ba2587f1277a881012
https://doi.org/10.1016/j.cattod.2015.09.050
https://doi.org/10.1016/j.cattod.2015.09.050
Autor:
A. S. Noskov, S. V. Budukva, P. P. Dik, Oleg V. Klimov, Maxim O. Kazakov, K.A. Nadeina, Igor P. Prosvirin, G. I. Koryakina, Dmitry I. Kochubey, V. Yu. Pereyma, E. Yu. Gerasimov
Publikováno v:
Catalysis Today. 271:56-63
Trimetallic Co-Ni-Mo catalysts with different Co and Ni content (Co 3 Ni 0 , Co 1.8 Ni 1.2 , Co 1.5 Ni 1.5 , Co 1.2 Ni 1.8 and Co 0 Ni 3 ) were studied. Catalysts were characterized by HRTEM, XPS, EXAFS and XANES methods. It was shown that all cataly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1461b3e07536d7fe4afe90448f2d19b
https://doi.org/10.1016/j.cattod.2015.11.004
https://doi.org/10.1016/j.cattod.2015.11.004
Autor:
V. Yu. Pereyma, G.V. Echevsky, E.G. Kodenev, A.A. Gabrienko, Maxim O. Kazakov, M.V. Bukhtiyarova, A.V. Bukhtiyarov, Alexander V. Toktarev
Publikováno v:
Applied Catalysis A: General. 598:117573
Effect of sulfosalicylic acid treatment on the properties of Beta zeolite (BEA and BEA-SA) and performance of NiW/Beta-Al2O3 catalysts in hexadecane hydrocracking have been studied. The acid treatment had almost no effect on porous structure of Beta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1d86db7e29387b302ca16d3c83754f9
https://doi.org/10.1016/j.apcata.2020.117573
https://doi.org/10.1016/j.apcata.2020.117573