Unexpected increase in C5+ selectivity at temperature rise in high pressure Fischer-Tropsch synthesis over Co-Al2O3/SiO2 catalyst

Unexpected increase in C5+ selectivity at temperature rise in high pressure Fischer-Tropsch synthesis over Co-Al2O3/SiO2 catalyst Научная публикация

Журнал

Catalysis Communications
ISSN: 1566-7367

Вых. Данные

Год: 2017, Том: 99, Страницы: 25-29 Страниц : 5 DOI: 10.1016/j.catcom.2017.05.021

Авторы

Savost'yanov Alexander P. ¹ , Yakovenko Roman E. ¹ , Narochniy Grigoriy B. ¹ , Sulima Sergey I. ¹ , Bakun Vera G. ¹ , Soromotin Vitaliy N. ¹ , Mitchenko Serge A. ^1,2

Организации

1	Platov South-Russian State Polytechnic University (NPI)
2	Институт физико-органической химии и углехимии им. Л. М. Литвиненко

The effect of process variables on selectivity of Fischer-Tropsch synthesis (FTS) over Co/SiO2 catalyst was studied in a fixed-bed reactor operating in gas recycle mode. The unusual increase in C5 + selectivity with temperature was found in FTS at 6 MPa. Whereas at a moderate pressure (2 MPa) the catalyst response on temperature was typical for FTS, i.e. increase in activity concurrent with decrease of C5 + selectivity, at high pressure the C5 + selectivity grew up in parallel with catalyst activity. Selectivity to C35 + hydrocarbons was in order of magnitude greater in the FTS at 6 MPa compared to 2 MPa.

Savost'yanov A.P. , Yakovenko R.E. , Narochniy G.B. , Sulima S.I. , Bakun V.G. , Soromotin V.N. , Mitchenko S.A.
Unexpected increase in C5+ selectivity at temperature rise in high pressure Fischer-Tropsch synthesis over Co-Al2O3/SiO2 catalyst
Catalysis Communications. 2017. V.99. P.25-29. DOI: 10.1016/j.catcom.2017.05.021 Scopus РИНЦ OpenAlex

Scopus:	2-s2.0-85019647171
РИНЦ:	31037558
OpenAlex:	W2619424135

БД	Цитирований
OpenAlex	18