Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Elena N. Ivashkina"'
Autor:
Galina Y. Nazarova, Elena N. Ivashkina, Barida J. Nafo, Vladislav V. Maltsev, Tatyana A. Shafran
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 335, Iss 4 (2024)
Relevance. Expansion of catalytic cracking feedstock resources both due to the need to intensify the process to increase the yield of target products (high-octane gasoline, light olefins) and to deepen oil refining through the utilization of low-marg
Externí odkaz:
https://doaj.org/article/8541d95c98d14d43a1cd5b9d90b36f1a
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 335, Iss 3 (2024)
Relevance. The lack of a reliable mathematical model suitable for predicting the yield and quality of products in catalytic cracking units, with an assessment of the environmental indicators of fuel fractions when changing the hydrocarbon composition
Externí odkaz:
https://doaj.org/article/f1531e434cf54d5497b2066041e97de8
Autor:
Elena N. Ivashkina, Anton G. Koksharov, Emiliya D. Ivanchina, Vyacheslav A. Chuzlov, Galina Y. Nazarova, Ekaterina S. Chernyakova, Igor M. Dolganov
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 334, Iss 4, Pp 195-208 (2023)
The relevance of this study is caused by the need for import substitution of software in the field of design, modeling and optimization of the gas and oil processing. Almost all software for modeling used at oil and gas entities are the developments
Externí odkaz:
https://doaj.org/article/7d7b49d31c3b43b0b5abaaf419304f9a
Autor:
Elena N. Ivashkina, Irena O. Dolganova, Igor M. Dolganov, Anastasiya A. Zykova, Denis Y. Sladkov
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 334, Iss 11 (2023)
The relevance. Lack of experimental data that allow developing a scientifically based method for calculating and designing film-type reactors, which are also used to produce alkylbenzenesulfonic acids. These acids, in their turn, are currently the ma
Externí odkaz:
https://doaj.org/article/51543aa2de1049059eeb5928df881469
Autor:
Elena N. Ivashkina, Saba G. Foroutan
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 333, Iss 11, Pp 101-114 (2022)
The relevance of the article is caused by the growth of lower olefins consumption as valuable petrochemical feedstock and the development of technologies for their production, such as fluid catalytic cracking. The most popular petrochemical products
Externí odkaz:
https://doaj.org/article/b6c80111c8d14ce69e5885da86068d61
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 334, Iss 7 (2023)
Link for citation: Nazarova G.Y., Ivashkina E.N., Maltsev V.V. Calculation of thermodynamic and kinetic parameters of catalytic cracking reactions on Lewis and Brønsted acid sites. Bulletin of the Tomsk Polytechnic University. Geo Аssets Engineerin
Externí odkaz:
https://doaj.org/article/54eef9a15a0040c395badcf917421dae
Autor:
Konstantin V. Slyusarskiy, Kirill B. Larionov, Elena N. Ivashkina, Alexander S. Zavorin, Vladimir E. Gubin
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 332, Iss 12, Pp 173-188 (2021)
The relevance of the article is caused by the growing interest in biomass pyrolysis technologies to reduce the carbon footprint of its processing. To increase the economic and energy efficiency of these technological solutions, it is necessary to max
Externí odkaz:
https://doaj.org/article/86628530d2e34e19b4d6ae488b62fc68
Publikováno v:
Catalysts, Vol 12, Iss 98, p 98 (2022)
Catalysts
Catalysts; Volume 12; Issue 1; Pages: 98
Catalysts
Catalysts; Volume 12; Issue 1; Pages: 98
Changes in the quality of the feedstocks generated by involving various petroleum fractions in catalytic cracking significantly affect catalyst deactivation, which stems from coke formed on the catalyst surface. By conducting experimental studies on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77d58252d32b927c38bdcef8a65972b0
https://doi.org/10.3390/catal12010098
https://doi.org/10.3390/catal12010098