Kinetics of Low-Temperature Steam Reforming of Propane in a Methane Excess on a Ni-Based Catalyst | Sciact - CRIS-система Института катализа

Kinetics of Low-Temperature Steam Reforming of Propane in a Methane Excess on a Ni-Based Catalyst Научная публикация

Журнал

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

Вых. Данные

Год: 2017, Том: 9, Номер: 2, Страницы: 104-109 Страниц : 6 DOI: 10.1134/S2070050417020118

Ключевые слова

associated petroleum gas, kinetics of catalytic reactions, low-temperature steam reforming, low-temperature vapor conversion, methane, nickel catalyst, propane

Авторы

Uskov S. I. ^1,2 , Enikeeva L. V. ^3,4 , Potemkin D. I. ^1,2 , Belyaev V. D. ^1,2 , Snytnikov P. V. ^1,2 , Gubaidullin I. M. ^3,4 , Kirillov V. A. ¹ , Sobyanin V. A. ¹

Организации

1	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
2	Novosibirsk State University, Novosibirsk, Russia
3	Institute of Petroleum Chemistry and Catalysis, Russian Academy of Sciences, Ufa, Russia
4	Ufa State Petroleum Technical University, Ufa, Russia

Информация о финансировании (2)

1	Федеральное агентство научных организаций России	0303-2016-0011
2	Совет по грантам Президента Российской Федерации	СП-922.2016.1

Systematic studies were performed on low-temperature steam conversion or low-temperature steam reforming (LTSR) of propane in an excess of methane on a Ni-based catalyst. The LTSR of the methane–propane mixture is a two-stage process involving the irreversible steam conversion of propane into carbon dioxide and hydrogen and reversible methanation of carbon dioxide. Above ~250°C, the methanation of carbon dioxide is quasi-equilibrium. The rate of propane conversion during the LTSR of the methane–propane mixture is first-order based on propane; its activation energy is ~120 kJ/mol and is almost independent of the methane, carbon dioxide, hydrogen, and steam concentrations. This very simple macrokinetic scheme allows us to correctly describe the experimental data and predict the temperature and flow rate of the mixture at which complete conversion of propane is achieved.

Uskov S.I. , Enikeeva L.V. , Potemkin D.I. , Belyaev V.D. , Snytnikov P.V. , Gubaidullin I.M. , Kirillov V.A. , Sobyanin V.A.
Kinetics of Low-Temperature Steam Reforming of Propane in a Methane Excess on a Ni-Based Catalyst
Catalysis in Industry. 2017. V.9. N2. P.104-109. DOI: 10.1134/S2070050417020118 WOS Scopus РИНЦ OpenAlex

Усков С.И. , Еникеева Л.В. , Потемкин Д.И. , Беляев В.Д. , Снытников П.В. , Губайдулин И.М. , Кириллов В.А. , Собянин В.А.
Кинетика мягкого парового риформинга пропана в избытке метана на Ni-содержащем катализаторе
Катализ в промышленности. 2017. Т.17. №1. С.11-17. DOI: 10.18412/1816-0387-2017-1-11-17 РИНЦ CAPlus OpenAlex

Поступила в редакцию:	21 сент. 2016 г.
Опубликована в печати:	1 апр. 2017 г.
Опубликована online:	1 июл. 2017 г.

Web of science:	WOS:000423241300003
Scopus:	2-s2.0-85021678732
РИНЦ:	30705664
OpenAlex:	W2729984406

БД	Цитирований
Web of science	23
Scopus	27
РИНЦ	43
OpenAlex	28