Microwave Heating of the Catalyst Bed as a Way of Energy-Saving Oxidative Dehydrogenation of Ethane on a Mo-V-Te-Nb-Ox Catalyst

Microwave Heating of the Catalyst Bed as a Way of Energy-Saving Oxidative Dehydrogenation of Ethane on a Mo-V-Te-Nb-Ox Catalyst Научная публикация

Журнал

Nanomaterials
ISSN: 2079-4991

Вых. Данные

Год: 2022, Том: 12, Номер: 24, Номер статьи : 4459, Страниц : DOI: 10.3390/nano12244459

Авторы

Kucherov Alexei V ¹ , Davshan Nikolai A ¹ , Finashina Elena D ¹ , Kustov Leonid ^1,2,3

Организации

1	N.D. Zelinsky Institute of Organic Chemistry, RAS, Leninsky pr. 47, 119991 Moscow, Russia.
2	Department of Chemistry, Lomonosov Moscow State University, 119992 Moscow, Russia
3	National University of Science and Technology MISiS, Leninsky Prosp. 4, 119991 Moscow, Russia

In search of a more effective process of ethane oxidative hydrogenation, different operation modes (thermal and microwave heating) are compared. The catalyst Mo1-V0.3-Te0.13-Nb0.11-Ox was prepared by hydrothermal synthesis and characterized by a set of physicochemical methods (XRD, N2 adsorption, SEM, EDX). The direct microwave heating of the catalyst layer is proposed as an alternative way of energy-saving ethane-to-ethylene oxidation by a Mo-V-Te-Nb-Ox system. A substantial decrease in the reactor temperature upon the microwave-assisted process is accompanied by extremely high catalyst selectivity, which remains at a very high level of 98+%.

Kucherov A.V. , Davshan N.A. , Finashina E.D. , Kustov L.
Microwave Heating of the Catalyst Bed as a Way of Energy-Saving Oxidative Dehydrogenation of Ethane on a Mo-V-Te-Nb-Ox Catalyst
Nanomaterials. 2022. V.12. N24. 4459 . DOI: 10.3390/nano12244459 WOS Scopus OpenAlex

Web of science:	WOS:000902763300001
Scopus:	2-s2.0-85144894223
OpenAlex:	W4312141306

БД	Цитирований
OpenAlex	2
Scopus	1
Web of science	1