The Influence of Aromatic Compounds on the Rh-Containing Structured Catalyst Performance in Steam and Autothermal Reforming of Diesel Fuel Full article
| Journal |
International Journal of Hydrogen Energy
ISSN: 0360-3199 , E-ISSN: 1879-3487 |
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| Output data | Year: 2022, Volume: 47, Number: 21, Pages: 11316-11325 Pages count : 10 DOI: 10.1016/j.ijhydene.2021.08.226 | ||||
| Tags | Hexadecane; o-xylene; Naphthalene; Steam conversion; Autothermal reforming; Hydrogen | ||||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | Ministry of Science and Higher Education of the Russian Federation | 0239-2021-0011 |
| 2 | Russian Science Foundation | 19-19-00257 |
Abstract:
The detailed experimental studies of the autothermal and steam reforming of model mixtures simulating the composition of commercial diesel fuel were carried out over Rh/Ce0.75Zr0.25O2-δ-ƞ-Al2O3/FeCrAl wire mesh honeycomb catalytic modules. The components of the diesel surrogates were n-hexadecane, o-xylene, and naphthalene as model compounds of aliphatics, mono-aromatics and diaromatics, respectively. It was shown that low reaction rate of diaromatics steam reforming facilitated increasing concentration of C1–C5 hydrocarbon by-products (primarily ethylene) in the gas phase, as well as formation of polyaromatic compounds by concurrent condensation reaction. These undesirable processes were responsible for increasing catalyst coking. Monoaromatic constituents hadn't any significant effect on the progress of undesirable side-reactions during autothermal and steam reforming of diesel surrogates.
Cite:
Shilov V.A.
, Rogozhnikov V.N.
, Potemkin D.I.
, Belyaev V.D.
, Shashkov M.V.
, Sobyanin V.A.
, Snytnikov P.V.
The Influence of Aromatic Compounds on the Rh-Containing Structured Catalyst Performance in Steam and Autothermal Reforming of Diesel Fuel
International Journal of Hydrogen Energy. 2022. V.47. N21. P.11316-11325. DOI: 10.1016/j.ijhydene.2021.08.226 WOS Scopus РИНЦ OpenAlex AN
The Influence of Aromatic Compounds on the Rh-Containing Structured Catalyst Performance in Steam and Autothermal Reforming of Diesel Fuel
International Journal of Hydrogen Energy. 2022. V.47. N21. P.11316-11325. DOI: 10.1016/j.ijhydene.2021.08.226 WOS Scopus РИНЦ OpenAlex AN
Dates:
| Submitted: | Jul 1, 2021 |
| Accepted: | Aug 30, 2021 |
| Published online: | Sep 14, 2021 |
| Published print: | Mar 8, 2022 |
Identifiers:
| ≡ Web of science: | WOS:000776653900004 |
| ≡ Scopus: | 2-s2.0-85115034663 |
| ≡ Elibrary: | 47077563 |
| ≡ OpenAlex: | W3199058048 |
| ≡ Chemical Abstracts: | 2021:2008741 |