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Support Effects on Direct Conversion of Ethylene to Propylene over Pd–Mo Catalysts Научная публикация

Конференция 6th All-Russian Scientific School-Conference for Young Scientists on Chemistry under the Sign of SIGMA: Research, Innovation, Technology
18-20 мая 2020 , Омск
Журнал AIP Conference Proceedings
ISSN: 0094-243X , E-ISSN: 1551-7616
Вых. Данные Год: 2020, Том: 2301, Номер статьи : 030007, Страниц : 6 DOI: 10.1063/5.0032864
Авторы Karpova T.R. 1 , Buluchevskiy E.A. 1 , Moiseenko M.A. 1 , Lavrenov A.V. 1 , Gulyaeva T.I. 1 , Arbuzov A.B. 1
Организации
1 Center of New Chemical Technologies BIC, Boreskov Institute of Catalysis, 54, Neftezavodskaya St., Omsk 644040, Russian Federation

Информация о финансировании (1)

1 Федеральное агентство научных организаций России V.46.2.5. (АААА-А17-117021450096-8)

Реферат: A series of Pd–Mo supported catalysts were prepared and tested in the direct conversion of ethylene to propylene. The relationship between the catalytic performance and support nature was investigated. On basis of XRD data, H2−TPR, UV-Vis spectra, supports with higher acidity were beneficial for the formation of stable palladium cationic form and highly-dispersed Pd-containing particles that were active in ethylene dimerization. The presence of alumina in the support was required for the dispersion of molybdenum species and for the formation of active metathesis sites. On the optimal MoO3/PdO/Al2O3 catalyst, ethylene conversion reached 24% and propylene selectivity was 64% (70 °C, 0.1 MPa, 0.5 h-1).
Библиографическая ссылка: Karpova T.R. , Buluchevskiy E.A. , Moiseenko M.A. , Lavrenov A.V. , Gulyaeva T.I. , Arbuzov A.B.
Support Effects on Direct Conversion of Ethylene to Propylene over Pd–Mo Catalysts
AIP Conference Proceedings. 2020. V.2301. 030007 :1-6. DOI: 10.1063/5.0032864 Scopus РИНЦ CAPlus OpenAlex ЦНХТ ID
Даты:
Поступила в редакцию: 12 окт. 2020 г.
Принята к публикации: 16 окт. 2020 г.
Опубликована online: 8 дек. 2020 г.
Идентификаторы БД:
Scopus: 2-s2.0-85098093330
РИНЦ: 45056413
Chemical Abstracts: 2021:1128887
OpenAlex: W3111441587
ЦНХТ ID: 3372
Цитирование в БД: Пока нет цитирований
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