Conversion of CH4 into C2–C3 Hydrocarbons on Pt/MgAlOx Catalysts in a Cyclic Mode

Conversion of CH4 into C2–C3 Hydrocarbons on Pt/MgAlOx Catalysts in a Cyclic Mode Научная публикация

Журнал

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

Вых. Данные

Год: 2025, Том: 17, Номер: 4, Страницы: 407-417 Страниц : 11 DOI: 10.1134/S2070050425700291

Ключевые слова

methane condensation, C2–C3 hydrocarbons, regeneration, cyclic mode

Авторы

Pinaeva L.G. ¹ , Belskaya O.B. ² , Prosvirin I.P. ¹ , Likholobov V.A. ¹ , Noskov A.S. ¹

Организации

1	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences
2	Center for New Chemical Technologies, Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Science

Информация о финансировании (2)

1	Министерство науки и высшего образования Российской Федерации	FWUR-2024-0039
2	Министерство науки и высшего образования Российской Федерации	FWUR-2024-0037

The kinetics of the formation of methane condensation products in the absence of oxygen at 600°C was studied on 1% Pt/γ-Al2O3 and 1% Pt/MgAlOx samples with similar platinum cluster sizes. In contrast to the reference sample 1% Pt/γ-Al2O3, removal of strongly adsorbed carbon-containing compounds accumulated during the reaction by oxidation at the same temperature completely restored the catalytic characteristics of 1% Pt/MgAlOx systems. The possibility of increasing the operation time of such catalysts in a cyclic mode with maximum productivity in terms of C2–C3-hydrocarbons and minimal formation of CO and CO2 at the regeneration stage was demonstrated.

Pinaeva L.G. , Belskaya O.B. , Prosvirin I.P. , Likholobov V.A. , Noskov A.S.
Conversion of CH4 into C2–C3 Hydrocarbons on Pt/MgAlOx Catalysts in a Cyclic Mode
Catalysis in Industry. 2025. V.17. N4. P.407-417. DOI: 10.1134/S2070050425700291 Scopus

Пинаева Л.Г. , Бельская О.Б. , Просвирин И.П. , Лихолобов В.А. , Носков А.С.
Превращение СН4 в С2–С3-углеводороды на Pt/MgAlOх-катализаторах в циклическом режиме
Катализ в промышленности. 2025. Т.25. №2. С.68-78. DOI: 10.18412/1816-0387-2025-2-68-78 РИНЦ OpenAlex

Поступила в редакцию:	25 июн. 2024 г.
Принята к публикации:	10 сент. 2024 г.
Опубликована online:	27 февр. 2026 г.

Scopus:

2-s2.0-105031607919

Пока нет цитирований