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Enhanced performance of bimetallic catalysts based on copper phyllosilicate in the hydrogenation of dimethyl oxalate to ethylene glycol

Anastasiya Alekseevna Shesterkina
Victoria Sergeevna Zhuravleva 1, 2
Victoria Sergeevna Zhuravleva
Kristina Evgenievna Kartavova 1
Kristina Evgenievna Kartavova
Anna Alekseevna Strekalova 2
Anna Alekseevna Strekalova
Aleksandr Leonidovich Kustov 1
Aleksandr Leonidovich Kustov
1 Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation
Published 2024-06-19
CommunicationVolume 34, Issue 4, 569-571
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Shesterkina A. A. et al. Enhanced performance of bimetallic catalysts based on copper phyllosilicate in the hydrogenation of dimethyl oxalate to ethylene glycol // Mendeleev Communications. 2024. Vol. 34. No. 4. pp. 569-571.
GOST all authors (up to 50) Copy
Shesterkina A. A., Zhuravleva V. S., Kartavova K. E., Strekalova A. A., Vikanova K. V., Kustov A. L. Enhanced performance of bimetallic catalysts based on copper phyllosilicate in the hydrogenation of dimethyl oxalate to ethylene glycol // Mendeleev Communications. 2024. Vol. 34. No. 4. pp. 569-571.
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TY - JOUR
DO - 10.1016/j.mencom.2024.06.033
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2024.06.033
TI - Enhanced performance of bimetallic catalysts based on copper phyllosilicate in the hydrogenation of dimethyl oxalate to ethylene glycol
T2 - Mendeleev Communications
AU - Shesterkina, Anastasiya Alekseevna
AU - Zhuravleva, Victoria Sergeevna
AU - Kartavova, Kristina Evgenievna
AU - Strekalova, Anna Alekseevna
AU - Vikanova, Kseniia Vladimirovna
AU - Kustov, Aleksandr Leonidovich
PY - 2024
DA - 2024/06/19
PB - Mendeleev Communications
SP - 569-571
IS - 4
VL - 34
ER -
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@article{2024_Shesterkina,
author = {Anastasiya Alekseevna Shesterkina and Victoria Sergeevna Zhuravleva and Kristina Evgenievna Kartavova and Anna Alekseevna Strekalova and Kseniia Vladimirovna Vikanova and Aleksandr Leonidovich Kustov},
title = {Enhanced performance of bimetallic catalysts based on copper phyllosilicate in the hydrogenation of dimethyl oxalate to ethylene glycol},
journal = {Mendeleev Communications},
year = {2024},
volume = {34},
publisher = {Mendeleev Communications},
month = {Jun},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2024.06.033},
number = {4},
pages = {569--571},
doi = {10.1016/j.mencom.2024.06.033}
}
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Shesterkina, Anastasiya Alekseevna, et al. “Enhanced performance of bimetallic catalysts based on copper phyllosilicate in the hydrogenation of dimethyl oxalate to ethylene glycol.” Mendeleev Communications, vol. 34, no. 4, Jun. 2024, pp. 569-571. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2024.06.033.

Keywords

bimetallic catalyst
copper catalyst.
copper phyllosilicate
dimethyl oxalate
ester hydrogenation
ethylene glycol

Abstract

The effect of the second metal (Pt, Pd, Ni and Fe) on the activity of copper phyllosilicate-based catalysts was investigated in the selective hydrogenation of dimethyl oxalate to ethylene glycol at 160-200 °C. The prepared catalysts were characterized by XRD, DRIFTS-CO and TEM methods. The conversion achieved over 10Fe/10Cu-PhySi catalyst was 68 % at 200 °C; at the same time, the full conversion with selectivity 98% was obtained at the temperature of 180 °C over a bimetallic 1Pt/Cu-PhySi catalyst.

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