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- Title
[Pd(2‐pymo)<sub>2</sub>]<sub>n</sub>/Al<sub>2</sub>O<sub>3</sub> as MOF Single Site Catalyst for the Selective Hydrogenation of Acetylene**.
- Authors
Hock, Sebastian; Lucas, Martin; Kolle‐Görgen, Eva; Mellin, Maximilian; Hofmann, Jan P.; Rose, Marcus
- Abstract
Despite the great potential of metal‐organic frameworks (MOFs) in catalysis, industrial applications are still scarce. This is mainly due to a lack of performance when changing from idealized lab conditions towards realistic conditions of the actual application. In this work, we demonstrate the applicability and outstanding catalytic performance of an alumina‐supported [Pd(2‐pymo)2]n MOF catalyst in the selective hydrogenation of acetylene to ethylene under industrial front‐end conditions. It shows a competitive performance to an industrial benchmark catalyst and even exceeds it in terms of ethane selectivity due to the combination of well‐defined isolated Pd active sites and synergies due to MOF‐support‐interactions. The high stability was proven for up to 60 h time‐on‐stream and supported by XPS and XRD structural analysis.
- Subjects
HYDROGENATION; CATALYSTS; METAL-organic frameworks; INDUSTRIAL chemistry; X-ray diffraction
- Publication
ChemCatChem, 2023, Vol 15, Issue 9, p1
- ISSN
1867-3880
- Publication type
Article
- DOI
10.1002/cctc.202201479