Research output: Contribution to journal › Article › peer-review
Stationary and dynamic mathematical modeling of autothermal reforming of diesel with aromatic compounds. / Zazhigalov, S. V.; Shilov, V. A.; Kireenkov, V. V. et al.
In: International Journal of Hydrogen Energy, Vol. 61, 03.04.2024, p. 831-839.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Stationary and dynamic mathematical modeling of autothermal reforming of diesel with aromatic compounds
AU - Zazhigalov, S. V.
AU - Shilov, V. A.
AU - Kireenkov, V. V.
AU - Kulikov, A. V.
AU - Burmatova, M. A.
AU - Rogozhnikov, V. N.
AU - Potemkin, D. I.
AU - Zagoruiko, A. N.
AU - Snytnikov, P. V.
N1 - This work was supported by the Ministry of Science and Higher Education of the Russian Federation within the governmental assignment for Boreskov Institute of Catalysis (projects FWUR-2024-0033 and FWUR-2024-0037 ).
PY - 2024/4/3
Y1 - 2024/4/3
N2 - The previously proposed stationary mathematical model provides a reliable description of n-hexadecane (diesel surrogate) reforming over the Rh/Ce0·75Zr0·25O2-δ/θ-Al2O3/FeCrAl structured catalyst. In its continuation this work represents the experimental studies and the model of the autothermal reforming process of hexadecane in a mixture with o-xylene and 1-methylnaphthalene. The reaction scheme is supplemented with reactions to account for steam reforming and oxidation of added aromatics compounds and selection of corresponding kinetic parameters is performed. The dynamic process of the reformer start until reaching the steady state is simulated by the non-stationary model in this work. The resulting mathematical and kinetic models provide a good description of the experiments performed with the reproduction of the dynamics of the observed outlet gas components concentrations and the catalyst temperature. The application of this model can be useful when considering the reforming of multicomponent mixtures or optimization of the dynamic start reformer process.
AB - The previously proposed stationary mathematical model provides a reliable description of n-hexadecane (diesel surrogate) reforming over the Rh/Ce0·75Zr0·25O2-δ/θ-Al2O3/FeCrAl structured catalyst. In its continuation this work represents the experimental studies and the model of the autothermal reforming process of hexadecane in a mixture with o-xylene and 1-methylnaphthalene. The reaction scheme is supplemented with reactions to account for steam reforming and oxidation of added aromatics compounds and selection of corresponding kinetic parameters is performed. The dynamic process of the reformer start until reaching the steady state is simulated by the non-stationary model in this work. The resulting mathematical and kinetic models provide a good description of the experiments performed with the reproduction of the dynamics of the observed outlet gas components concentrations and the catalyst temperature. The application of this model can be useful when considering the reforming of multicomponent mixtures or optimization of the dynamic start reformer process.
KW - Autothermal reforming
KW - Diesel
KW - Mathematical modeling
KW - Non-stationary model
KW - Structured catalyst
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85186658677&origin=inward&txGid=a1811015a400c60232ab732ad5637e1f
UR - https://www.mendeley.com/catalogue/64452679-b600-383e-be30-fb4452426a6e/
U2 - 10.1016/j.ijhydene.2024.02.319
DO - 10.1016/j.ijhydene.2024.02.319
M3 - Article
VL - 61
SP - 831
EP - 839
JO - International Journal of Hydrogen Energy
JF - International Journal of Hydrogen Energy
SN - 0360-3199
ER -
ID: 61056233