In situ XPS Study of DeNOx Reactions on Platinum Catalysts: Pressure and Material Gaps | Sciact - CRIS-система Института катализа

In situ XPS Study of DeNOx Reactions on Platinum Catalysts: Pressure and Material Gaps Тезисы доклада

Конференция

EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources”
30 авг. - 4 сент. 2015 , Казань

Сборник

EuropaCat XII. Catalysis: Balancing the use of fossil and renewable resources. XII European Congress on Catalysis, Kazan (Russia), 30 August - 4 September, 2015 : Book of Abstracts
Сборник, BIC SB RAS. Novosibirsk.2015. 2184 c. ISBN 978-5-906376-10-7. РИНЦ

Вых. Данные

Год: 2015, Номер статьи : II-OP51, Страниц : 2

Ключевые слова

in situ XPS, Pt/Al2O3 nitric oxide neutralization

Авторы

Nartova A.V. ^1,2,3 , Semikolenov S.V. ¹ , Bukhtiyarov A.V. ^1,3 , Khudorozhkov A.K. ^1,3 , Makarov E.M. ^1,2 , Kvon R.I. ¹

Организации

1	Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia
2	Novosibirsk National Research University, Novosibirsk, Russia
3	Research and Educational Center for Energy Efficient Catalysis in Novosibirsk National Research University, Novosibirsk, Russia

Информация о финансировании (1)

Российский научный фонд

14-23-00146

The results of in situ X-ray photoelectron spectroscopy study obtained for special model catalyst Pt/AlOx/FeCrAl with isotopic kinetic studies on Pt/γ-Al2O3 of the NO involved reactions (NO decomposition, NO+CO, NO+C3H6) modeling process of car exhaust neutralization are presented. The details of catalyst activation and deactivation as well as details of catalytic reactions were studied and the explanations of obtained effects were proposed. The principal difference of surface layer composition between supported and bulk catalysts is shown. It was assumed that alumina support is involved into considered reactions. Applied approach bridges the pressure and material gap between model and real catalysts and provides information very useful for the practical catalysis.

Nartova A.V. , Semikolenov S.V. , Bukhtiyarov A.V. , Khudorozhkov A.K. , Makarov E.M. , Kvon R.I.
In situ XPS Study of DeNOx Reactions on Platinum Catalysts: Pressure and Material Gaps
В сборнике EuropaCat XII. Catalysis: Balancing the use of fossil and renewable resources. XII European Congress on Catalysis, Kazan (Russia), 30 August - 4 September, 2015 : Book of Abstracts. – BIC SB RAS., 2015. – C.423-424. – ISBN 978-5-906376-10-7.

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