Methanol Decomposition to Synthesis Gas over Supported Platinum-Containing Catalysts Full article
| Journal |
Catalysis in Industry
ISSN: 2070-0504 , E-ISSN: 2070-0555 |
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| Output data | Year: 2023, Volume: 15, Number: 4, Pages: 367–373 Pages count : 7 DOI: 10.1134/S2070050423040037 | ||||
| Tags | methanol, decomposition, synthesis gas, oxygen effect, SOFC, platinum, structured monolithic catalyst | ||||
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| Affiliations |
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Funding (1)
| 1 | Russian Science Foundation | 17-79-30071 |
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
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
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 |