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.
Citation:
A. A. Shesterkina, V. S. Zhuravleva, K. E. Kartavova, A. A. Strekalova, K. V. Vikanova, A. L. Kustov, “Enhanced performance of bimetallic catalysts based on copper phyllosilicate in the hydrogenation of dimethyl oxalate to ethylene glycol”, Mendeleev Commun., 34:4 (2024), 569–571
Linking options:
https://www.mathnet.ru/eng/mendc190
https://www.mathnet.ru/eng/mendc/v34/i4/p569
This publication is cited in the following 2 articles:
V. S. Zhuravleva, A. A. Shesterkina, A. A. Strekalova, E. M. Smirnova, K. V. Vikanova, S. F. Dunaev, A. L. Kustov, Mendeleev Commun., 35:2 (2025), 211–213
S. A. Gulevich, M. P. Shcherbakova-Sandu, E. P. Meshcheryakov, A. V. Chernyavskii, I. A. Kurzina, Mendeleev Commun., 35:2 (2025), 196–198
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