Isomerization of n-Heptane on Pt/MOR/Al2O3 Catalysts | Sciact - CRIS-система Института катализа

Isomerization of n-Heptane on Pt/MOR/Al2O3 Catalysts Научная публикация

Журнал

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

Вых. Данные

Год: 2014, Том: 6, Номер: 3, Страницы: 223-230 Страниц : 8 DOI: 10.1134/S207005041403012X

Ключевые слова

Mordenite, n-Heptane isomerization, Platinum catalysts, Platinum localization

Авторы

Smolikov M.D. ^1,2 , Shkurenok V.A. ¹ , Yablokova S.S. ¹ , Kirʹyanov D.I. ¹ , Belopukhov E.A. ¹ , Zaikovskii V.I. ³ , Belyi A.S. ^1,2

Организации

1	Institute of Hydrocarbons Processing, Siberian Branch, Russian Academy of Sciences, Omsk, 644040 Russia
2	Omsk State Technical University, Omsk, 644050 Russia
3	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia

Pt/MOR/Al2O3 catalysts with mordenite zeolite contents of 10 to 50 wt % are prepared. Solutions of H2PtCl6 and [Pt(NH3)4]Cl2 are used as precursors of Pt. It is shown by means of transmission electron microscopy (TEM) that the localization of platinum on a MOR/Al2O3 mixed support depends directly on the nature of the metal’s precursor. The catalysts are tested in the isomerization of nheptane. It is shown that the best samples of catalysts provide yields of the target products (dimethyl and trimethyl substituted isomers of heptanes) on the level of 21 wt % at a temperature of 280°C, while those of a C5+ stable catalyzate are on the level of 79–82 wt %. The catalysts can be used to improve the environmental friendliness of gasolines by employing them in the isomerization of the 70–105°C fraction of directly distilled gasoline.

Smolikov M.D. , Shkurenok V.A. , Yablokova S.S. , Kirʹyanov D.I. , Belopukhov E.A. , Zaikovskii V.I. , Belyi A.S.
Isomerization of n-Heptane on Pt/MOR/Al2O3 Catalysts
Catalysis in Industry. 2014. V.6. N3. P.223-230. DOI: 10.1134/S207005041403012X WOS Scopus РИНЦ OpenAlex

Смоликов М.Д. , Шкуренок В.А. , Яблокова С.С. , Кирьянов Д.И. , Белопухов Е.А. , Зайковский В.И. , Белый А.С.
Изомеризация н-гептана на катализаторах Pt/MOR/Al2O3
Катализ в промышленности. 2014. №2. С.51-58. DOI: 10.18412/1816-0387-2014-2-51-58 РИНЦ CAPlusCA OpenAlex

Поступила в редакцию:	27 янв. 2014 г.
Опубликована в печати:	1 июл. 2014 г.
Опубликована online:	25 сент. 2014 г.

Web of science:	WOS:000433671600010
Scopus:	2-s2.0-84920288368
РИНЦ:	24028825
OpenAlex:	W2038578160

БД	Цитирований
Scopus	11
РИНЦ	11
OpenAlex	11
Web of science	9