Abstract: The properties of supported Pt-containing granular (Pt/Ce0.75Zr0.25O2 – δ) and structured catalysts (Pt/Ce0.75Zr0.25O2 – δ/η-Al2O3/FeCrAl) in methanol decomposition to synthesis gas for feeding solid oxide fuel cells have been studied. It has been shown that the use of a structured catalyst for the methanol decomposition reaction is promising. It has been found that the addition of a small amount of oxygen to the feed mixture hinders the formation of carbon and thereby increases the on-stream stability of the catalyst. At atmospheric pressure, a temperature of ≈400°C, a reaction mixture feed space velocity of 5.6 L/(gcat h), and a CH3OH : air volume ratio of 1, the proposed 0.15 wt % Pt/8 wt % Ce0.75Zr0.25O2 – δ/6 wt % η-Al2O3/FeCrAl structured catalyst can provide a complete methanol conversion to synthesis gas with a total content of H2 and CO of ≈64 vol % and a productivity with respect to synthesis gas of ≈6.7 L(H2 + CO)/(gcat h).

Cite: Badmaev S.D. , Belyaev V.D. , Potemkin D.I. , Snytnikov P.V. , Sobyanin V.A. , Kharton V.V.
Methanol Decomposition to Synthesis Gas over Supported Platinum-Containing Catalysts
Catalysis in Industry. 2023. V.15. N4. P.367–373. DOI: 10.1134/S2070050423040037 WOS Scopus РИНЦ OpenAlex

Original: Бадмаев С.Д. , Беляев В.Д. , Потемкин Д.И. , Снытников П.В. , Собянин В.А. , Хартон В.В.
Разложение метанола в синтез-газ на нанесенных Pt-содержащих катализаторах
Катализ в промышленности. 2023. Т.23. №2. С.26-33. DOI: 10.18412/1816-0387-2023-2-26-33 РИНЦ AN OpenAlex

Dates:

Submitted:	Jul 25, 2022
Accepted:	Sep 13, 2023
Published print:	Dec 26, 2023
Published online:	Dec 26, 2023

Identifiers:

Web of science:	WOS:001130622200004
Scopus:	2-s2.0-85180549418
Elibrary:	62809451
OpenAlex:	W4390224954

Citing: Пока нет цитирований

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