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

Авторы: Shesterkina Anastasiya A., Zhuravleva Victoria S., Kartavova Kristina E., Strekalova Anna A., Vikanova Kseniia V., Kustov Alexander L.
Журнал: Mendeleev Communications
Номер: 34
Год издания: 2024
Издательство: Elsevier BV
Местоположение издательства: Netherlands
Первая страница: 569
Последняя страница: 571
DOI: 10.1016/j.mencom.2024.06.033
Аннотация: The effect of the second metal (Pt, Pd, Ni and Fe) on theactivity of copper phyllosilicate-based catalysts wasinvestigated in the selective hydrogenation of dimethyl oxalateto ethylene glycol at 160–200 °C. The prepared catalysts werecharacterized by XRD, DRIFTS-CO and TEM methods. Theconversion achieved over 10Fe/10Cu-PhySi catalyst was 68 %at 200 °C; at the same time, the full conversion with selectivity98% was obtained at the temperature of 180 °C over abimetallic 1Pt/Cu-PhySi catalyst.
Добавил в систему: Шестеркина Анастасия Алексеевна

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