Effective perovskite catalysts based on rare earth vanadites for propane cracking in associated petroleum gas processing technologies

Effective perovskite catalysts based on rare earth vanadites for propane cracking in associated petroleum gas processing technologies Научная публикация

Журнал

Mendeleev Communications
ISSN: 1364-551X , E-ISSN: 0959-9436

Вых. Данные

Год: 2023, Том: 33, Номер: 6, Страницы: 809-811 Страниц : 3 DOI: 10.1016/j.mencom.2023.10.023

Авторы

Markova Ekaterina B. ¹ , Kovtun Svetlana O. ¹ , Cherednichenko Alexander G. ¹ , Vukajlovic Kristina ¹ , Udalaya Varvara S. ¹ , Terent'ev Alexander O. ²

Организации

1	Peoples Friendship University of Russia (RUDN University), 117198, Moscow, Russian Federation
2	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991, Moscow, Russian Federation

The process of propane cracking in the presence of rare earth vanadites was explored. It was shown that the samples can be attributed to mesoporous catalysts, which also contain a small amount of micropores. It was revealed that the propane conversion and the yield of light olefins grew up with an increase in the molecular weight of a catalyst, while the ethylene and propylene selectivities were enhanced; the propane conversion reached a maximum value of 96.5% with ethylene and propylene selectivities of 69.4 and 26.5%, respectively, when europium vanadite was used as a catalyst.

Markova E.B. , Kovtun S.O. , Cherednichenko A.G. , Vukajlovic K. , Udalaya V.S. , Terent'ev A.O.
Effective perovskite catalysts based on rare earth vanadites for propane cracking in associated petroleum gas processing technologies
Mendeleev Communications. 2023. V.33. N6. P.809-811. DOI: 10.1016/j.mencom.2023.10.023 WOS Scopus OpenAlex

Web of science:	WOS:001128194100001
Scopus:	2-s2.0-85178413935
OpenAlex:	W4389121604

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