Ethylene Dimerization in the Presence of Supported Palladium, Nickel, and Cobalt Oxides: Effect of the Nature of the Support

Ethylene Dimerization in the Presence of Supported Palladium, Nickel, and Cobalt Oxides: Effect of the Nature of the Support Научная публикация

Журнал

Catalysis in Industry
ISSN: 2070-0504 , E-ISSN: 2070-0555

Вых. Данные

Год: 2026, Том: 18, Номер: 2, Страницы: 109–119 Страниц : 11 DOI: 10.1134/S2070050426700054

Ключевые слова

ethylene dimerization; butenes; selectivity; supported catalysts

Авторы

Mironenko R.M. ¹ , Lavrenov A.V. ¹ , Chumachenko Yu.A. ¹ , Saibulina E.R. ¹ , Karpova T.R. ¹ , Moiseenko M.A. ¹ , Gorbunova O.V. ¹ , Gulyaeva T.I. ¹ , Kornienko N.V. ¹ , Muromtsev I.V. ¹ , Trenikhin M.V. ¹

Организации

1	Center of New Chemical Technologies BIC, Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences

Информация о финансировании (1)

Министерство науки и высшего образования Российской Федерации

FWUR-2024-0039

Palladium, nickel, and cobalt oxides supported on the surface of various porous materials (γ-Al2O3, B2O3/Al2O3, activated carbon, Sibunit) were studied as ethylene dimerization catalysts. It was found that the use of alumina supports is crucial for synthesizing palladium- and nickel-containing catalysts exhibiting activity in ethylene dimerization. Supporting on carbon materials leads to the systems containing palladium and nickel mostly in the metallic state, which does not provide the occurrence of ethylene conversion reactions. Cobalt-containing catalysts, conversely, are most active in the case of supporting on a carbon surface, on which CoO particles are formed. These catalysts, due to low acid site concentrations on their surface, have an advantage in terms of achieving the maximum yield of butene-1, which is the most sought-after product of ethylene dimerization.

Mironenko R.M. , Lavrenov A.V. , Chumachenko Y.A. , Saibulina E.R. , Karpova T.R. , Moiseenko M.A. , Gorbunova O.V. , Gulyaeva T.I. , Kornienko N.V. , Muromtsev I.V. , Trenikhin M.V.
Ethylene Dimerization in the Presence of Supported Palladium, Nickel, and Cobalt Oxides: Effect of the Nature of the Support
Catalysis in Industry. 2026. V.18. N2. P.109–119. DOI: 10.1134/S2070050426700054 WOS Scopus OpenAlex

Мироненко Р.М. , Лавренов А.В. , Чумаченко Ю.А. , Сайбулина Э.Р. , Карпова Т.Р. , Моисеенко М.А. , Горбунова О.В. , Гуляева Т.И. , Корниенко Н.В. , Муромцев И.В. , Тренихин М.В.
Димеризация этилена на нанесенных оксидах палладия, никеля и кобальта. Влияние природы носителя
Катализ в промышленности. 2025. Т.25. №4. С.60-70. DOI: 10.18412/1816-0387-2025-4-60-70 РИНЦ OpenAlex

Поступила в редакцию:	22 янв. 2025 г.
Принята к публикации:	17 февр. 2025 г.
Опубликована online:	13 мая 2026 г.

≡ Web of science:	WOS:001765857100004
≡ Scopus:	2-s2.0-105039439194
≡ OpenAlex:	W7160990040