Oxidative Dehydrogenation of Propane by Molecular Chlorine | Sciact - CRIS-система Института катализа

Oxidative Dehydrogenation of Propane by Molecular Chlorine Научная публикация

Журнал

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

Вых. Данные

Год: 2015, Том: 505, Страницы: 441-446 Страниц : 6 DOI: 10.1016/j.apcata.2015.05.018

Ключевые слова

Chlorine, Propane oxidative dehydrogenation, Ruthenium catalyst, Ruthenium oxychloride

Авторы

Testova N.V. ¹ , Shalygin A.S. ^1,2 , Kaichev V.V. ^1,2 , Glazneva T.S. ^1,2 , Paukshtis E.A. ^1,2,3 , Parmon V.N. ^1,2,3

Организации

1	Boreskov Institute of Catalysis, Pr. Akademika Lavrentieva, 5, Novosibirsk 630090, Russia
2	Novosibirsk State University, Pirogova str., 2, Novosibirsk 630090, Russia
3	National Research Tomsk State University, Pr. Lenina, 36, Tomsk 634050, Russia

Информация о финансировании (1)

Министерство образования и науки Российской Федерации

The gas-phase oxidative dehydrogenation of propane by molecular chlorine was studied in a flow reactor with a fixed catalyst bed using a series of ruthenium-titania catalysts at temperatures between 150 and 450oC. It was found that Ru/TiO2 catalyst prepared by the incipient wetness impregnation of titania with an aqueous hydrochloric acid solution of K4[Ru2OCl10] revealed the highest catalytic activity. The selectivity toward propylene reached 95% at the propane conversion of 50% and the complete conversion of chlorine at 400oC. Propane consumption turnover frequency was 45•10-3 s-1 which is comparable with the highest known values obtained at the oxidative dehydrogenation of propane. Diffuse reflectance UV-Vis spectroscopy and X-ray photoelectron spectroscopy study showed that ruthenium oxychloride was the active component of the catalyst.

Testova N.V. , Shalygin A.S. , Kaichev V.V. , Glazneva T.S. , Paukshtis E.A. , Parmon V.N.
Oxidative Dehydrogenation of Propane by Molecular Chlorine
Applied Catalysis A: General. 2015. V.505. P.441-446. DOI: 10.1016/j.apcata.2015.05.018 WOS Scopus РИНЦ CAPlusCA OpenAlex

Поступила в редакцию:	23 мар. 2015 г.
Принята к публикации:	16 мая 2015 г.
Опубликована online:	22 мая 2015 г.
Опубликована в печати:	1 сент. 2015 г.

Web of science:	WOS:000363349200051
Scopus:	2-s2.0-84944441108
РИНЦ:	24961661
Chemical Abstracts:	2015:922170
Chemical Abstracts (print):	164:24529
OpenAlex:	W228646553

БД	Цитирований
Web of science	11
Scopus	14
РИНЦ	11
OpenAlex	13