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Efficient performance of the Pd1Cun/Al2O3 catalyst in front-end acetylene hydrogenation

,  , 
Galina Nikolaevna Baeva 1
Galina Nikolaevna Baeva
, 
Anastasia Evgenievna Vaulina 1, 2
Anastasia Evgenievna Vaulina
, 
Nadezhda Sergeevna Smirnova 1
Nadezhda Sergeevna Smirnova
, 
Dmitry Petrovich Melnikov 1, 3
Dmitry Petrovich Melnikov
, 
Aleksandr Yurevich Stakheev 1
Aleksandr Yurevich Stakheev
10.71267/mencom.7850
Published 2025-10-21
Communication , Volume 35, Issue 6, 711-713
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Mashkovsky I. S. et al. Efficient performance of the Pd1Cun/Al2O3 catalyst in front-end acetylene hydrogenation // Mendeleev Communications. 2025. Vol. 35. No. 6. pp. 711-713.
GOST all authors (up to 50) Copy
Mashkovsky I. S., Markov P. V., Baeva G. N., Vaulina A. E., Smirnova N. S., Melnikov D. P., Stakheev A. Y. Efficient performance of the Pd1Cun/Al2O3 catalyst in front-end acetylene hydrogenation // Mendeleev Communications. 2025. Vol. 35. No. 6. pp. 711-713.
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TY - JOUR
DO - 10.71267/mencom.7850
UR - https://mendcomm.colab.ws/publications/10.71267/mencom.7850
TI - Efficient performance of the Pd1Cun/Al2O3 catalyst in front-end acetylene hydrogenation
T2 - Mendeleev Communications
AU - Mashkovsky, Igor' Sergeevich
AU - Markov, Pavel Viktorovich
AU - Baeva, Galina Nikolaevna
AU - Vaulina, Anastasia Evgenievna
AU - Smirnova, Nadezhda Sergeevna
AU - Melnikov, Dmitry Petrovich
AU - Stakheev, Aleksandr Yurevich
PY - 2025
DA - 2025/10/21
PB - Mendeleev Communications
SP - 711-713
IS - 6
VL - 35
ER -
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@article{2025_Mashkovsky,
author = {Igor' Sergeevich Mashkovsky and Pavel Viktorovich Markov and Galina Nikolaevna Baeva and Anastasia Evgenievna Vaulina and Nadezhda Sergeevna Smirnova and Dmitry Petrovich Melnikov and Aleksandr Yurevich Stakheev},
title = {Efficient performance of the Pd1Cun/Al2O3 catalyst in front-end acetylene hydrogenation},
journal = {Mendeleev Communications},
year = {2025},
volume = {35},
publisher = {Mendeleev Communications},
month = {Oct},
url = {https://mendcomm.colab.ws/publications/10.71267/mencom.7850},
number = {6},
pages = {711--713},
doi = {10.71267/mencom.7850}
}
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Mashkovsky, Igor' Sergeevich, et al. “Efficient performance of the Pd1Cun/Al2O3 catalyst in front-end acetylene hydrogenation.” Mendeleev Communications, vol. 35, no. 6, Oct. 2025, pp. 711-713. https://mendcomm.colab.ws/publications/10.71267/mencom.7850.

Keywords

acetylene hydrogenation
bimetallic alloy.
front-end
PdCu
single-atom catalyst

Abstract

Single-atom Pd1Cun/Al2O3 catalysts were studied in front-end acetylene hydrogenation. It was found that the selectivity to ethylene increases sharply as the Pd : Cu ratio changes from 1 : 1 to 1 : 10. Single-atom PdCu/Al2O3 catalysts demonstrate remarkable resistance to CO swings and retain high selectivity in its absence, which are crucial for industrial applications.

Funders

Russian Science Foundation
23-13-00301