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Formation of active phases of Fe/C, Cr/C and Fe-Cr/C catalysts in oxidative dehydrogenation of ethane

Igor Igorevich Mishanin 1, 2
Igor Igorevich Mishanin
Tatiana Veniaminovna Bogdan 1, 2
Tatiana Veniaminovna Bogdan
Aleksey Vladimirovich Smirnov 1, 2
Aleksey Vladimirovich Smirnov
Petr Aleksandrovich Chernavskii 1, 2
Petr Aleksandrovich Chernavskii
Natalia N Kuznetsova 2
Natalia N Kuznetsova
Viktor Ignat'evich Bogdan 1
Viktor Ignat'evich Bogdan
2 Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation
Published 2023-04-13
CommunicationVolume 33, Issue 3, 422-424
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Mishanin I. I. et al. Formation of active phases of Fe/C, Cr/C and Fe-Cr/C catalysts in oxidative dehydrogenation of ethane // Mendeleev Communications. 2023. Vol. 33. No. 3. pp. 422-424.
GOST all authors (up to 50) Copy
Mishanin I. I., Bogdan T. V., Smirnov A. V., Chernavskii P. A., Kuznetsova N. N., Bogdan V. I. Formation of active phases of Fe/C, Cr/C and Fe-Cr/C catalysts in oxidative dehydrogenation of ethane // Mendeleev Communications. 2023. Vol. 33. No. 3. pp. 422-424.
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TY - JOUR
DO - 10.1016/j.mencom.2023.04.039
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2023.04.039
TI - Formation of active phases of Fe/C, Cr/C and Fe-Cr/C catalysts in oxidative dehydrogenation of ethane
T2 - Mendeleev Communications
AU - Mishanin, Igor Igorevich
AU - Bogdan, Tatiana Veniaminovna
AU - Smirnov, Aleksey Vladimirovich
AU - Chernavskii, Petr Aleksandrovich
AU - Kuznetsova, Natalia N
AU - Bogdan, Viktor Ignat'evich
PY - 2023
DA - 2023/04/13
PB - Mendeleev Communications
SP - 422-424
IS - 3
VL - 33
ER -
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@article{2023_Mishanin,
author = {Igor Igorevich Mishanin and Tatiana Veniaminovna Bogdan and Aleksey Vladimirovich Smirnov and Petr Aleksandrovich Chernavskii and Natalia N Kuznetsova and Viktor Ignat'evich Bogdan},
title = {Formation of active phases of Fe/C, Cr/C and Fe-Cr/C catalysts in oxidative dehydrogenation of ethane},
journal = {Mendeleev Communications},
year = {2023},
volume = {33},
publisher = {Mendeleev Communications},
month = {Apr},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2023.04.039},
number = {3},
pages = {422--424},
doi = {10.1016/j.mencom.2023.04.039}
}
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Mishanin, Igor Igorevich, et al. “Formation of active phases of Fe/C, Cr/C and Fe-Cr/C catalysts in oxidative dehydrogenation of ethane.” Mendeleev Communications, vol. 33, no. 3, Apr. 2023, pp. 422-424. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2023.04.039.

Keywords

carbon dioxide
Cr/C catalyst
Fe–Cr/C catalyst
Fe/C catalyst
magnetometry
oxidative dehydrogenation of ethane into ethylene
TEM.
XRD

Abstract

The oxidative dehydrogenation of ethane into ethylene using CO2 as an oxidant at temperatures of 650-750 °C was carried out over Fe/C, Cr/C and Fe-Cr/C catalysts deposited on a carbon support. Before and after the reaction the catalysts were investigated by X-ray powder diffraction (XRD), in situ magnetometry and transmission electron microscopy methods. The correlation between activity of Fe/C, Cr/C and Fe-Cr/C catalytic systems and their phase composition was established.

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