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Inhibition of SRGO Hydrodesulfurization over CoMo/Al2O3 Catalyst: Comparison of Rapeseed Oil and Carbon Monoxide Effects Доклады на конференциях

Язык Английский
Тип доклада Устный
Url доклада http://www.iaras.org/iaras/home/caijes/inhibition-of-srgo-hydrodesulfurization-over-como-al2o3-catalyst-comparison-of-rapeseed-oil-and-carbon-monoxide-effects.
Конференция 7th International Conference on Chemical Engineering
17-19 нояб. 2017 , Bern
Авторы Делий Ирина Валерьевна 1,2 , Власова Евгения Николаевна 1,2 , Александров Павел Васильевич 1,2 , Алешина Галина Ивановна 1 , Герасимов Евгений Юрьевич 1,2 , Нуждин Алексей Леонидович 1 , Бухтиярова Галина Александровна 1,2
Организации
1 Институт катализа им. Г.К. Борескова СО РАН
2 Новосибирский национальный исследовательский государственный университет

Реферат: Inhibition of SRGO hydrodesulfurization (HDS) in the presence of rapeseed oil (RSO) and carbon monoxide was studied over CoMo/Al2O3 catalyst at 340 °C, 4.0 MPa, LHSV – 2 h-1 and H2/feed ratio – 600 Nm3/m3. It was found that both RSO and CO addition decrease the sulfur content in the products, wherein the HDS rate constant correlates with the CO content in the outlet gas irrespective of the source of CO: addition to the inlet gas or production from rapeseed oil HDO. The effect of CO on the selectivity of HDO/HDeCOx routes is also observed: the ratio C18/C17 is increased with the rising of CO concentration in the feed. The obtained results confirm the major role of CO as the inhibitor of HDS reactions in the presence in the blends with RSO.
Библиографическая ссылка: Deliy I.V. , Vlasova E.N. , Aleksandrov P.V. , Aleshina G.I. , Gerasimov E.Y. , Nuzhdin A.L. , Bukhtiyarova G.A.
Inhibition of SRGO Hydrodesulfurization over CoMo/Al2O3 Catalyst: Comparison of Rapeseed Oil and Carbon Monoxide Effects
7th International Conference on Chemical Engineering 17-19 Nov 2017