Propane Ammoxidation on Bi Promoted MoVTeNbOx Oxide Catalysts: Effect of Reaction Mixture Composition | Sciact - CRIS-система Института катализа

Propane Ammoxidation on Bi Promoted MoVTeNbOx Oxide Catalysts: Effect of Reaction Mixture Composition Научная публикация

Журнал

Applied Catalysis A: General
ISSN: 0926-860X , E-ISSN: 1873-3875

Вых. Данные

Год: 2015, Том: 506, Страницы: 109-117 Страниц : 9 DOI: 10.1016/j.apcata.2015.08.034

Ключевые слова

Acrylonitrile., Ammoxidation, Bi-doped, MoVTeNb oxide catalyst, Propane

Авторы

Andrushkevich Tamara V. ¹ , Popova Galina Y. ¹ , Chesalov Yuriy A. ^1,2 , Ishchenko Evgeniya V. ^1,2 , Khramov Mikhail I. ³ , Kaichev Vasily V. ^1,2

Организации

1	Boreskov Institute of Catalysis SB RAS, Lavrentieva str, 5, Novosibirsk 630090, Russia
2	Novosibirsk State University, Pirogova str., 2, Novosibirsk 630090, Russia
3	Ascend Performance Materials LLC., P.O. Box 97, Gonzalez, FL 32560-0097, USA

Информация о финансировании (2)

1	Российский фонд фундаментальных исследований	11-03-00584
2	Министерство образования и науки Российской Федерации

MoVTeNbO catalysts were characterized with XRD, XPS, and FTIR techniques and tested in the ammoxidation of propane. Bismuth-modiﬁed MoVTeNbO catalysts showed a higher acrylonitrile yield than the base four-component system. The effect of the reaction mixture composition (C3 H8 , NH3 and O2 ) on selec tivity towards different products was studied at propane conversion above 80%. The favorable effect of bismuth promoter on the selectivity towards acrylonitrile was explained by suppression of acrylonitrile transformation connected with decreasing acidity of the catalyst.

Andrushkevich T.V. , Popova G.Y. , Chesalov Y.A. , Ishchenko E.V. , Khramov M.I. , Kaichev V.V.
Propane Ammoxidation on Bi Promoted MoVTeNbOx Oxide Catalysts: Effect of Reaction Mixture Composition
Applied Catalysis A: General. 2015. V.506. P.109-117. DOI: 10.1016/j.apcata.2015.08.034 WOS Scopus РИНЦ CAPlusCA OpenAlex

Поступила в редакцию:	27 мая 2015 г.
Принята к публикации:	27 авг. 2015 г.
Опубликована online:	29 авг. 2015 г.
Опубликована в печати:	1 окт. 2015 г.

Web of science:	WOS:000364886500013
Scopus:	2-s2.0-84941790297
РИНЦ:	24949601
Chemical Abstracts:	2015:1512498
Chemical Abstracts (print):	163:490177
OpenAlex:	W1181344578

БД	Цитирований
Web of science	23
Scopus	29
РИНЦ	28
OpenAlex	29