Atomic-scale changes of silica-supported catalysts with nanocrystalline or amorphous gallia phases: implications of hydrogen pretreatment on their selectivity for propane dehydrogenation-Reference-Cited by-同舟云学术

Atomic-scale changes of silica-supported catalysts with nanocrystalline or amorphous gallia phases: implications of hydrogen pretreatment on their selectivity for propane dehydrogenation

Published:2022 Issue:12 Volume:12 Page:3957-3968
ISSN:2044-4753
Container-title:Catalysis Science & Technology
language:en
Short-container-title:Catal. Sci. Technol.

Author:

Castro-Fernández Pedro¹^ORCID,Serykh Alexander I.²,Yakimov Alexander V.³,Prosvirin Igor P.⁴,Bukhtiyarov Andrey V.⁴^ORCID,Abdala Paula M.¹^ORCID,Copéret Christophe³^ORCID,Fedorov Alexey¹^ORCID,Müller Christoph R.¹^ORCID

Affiliation:

1. Department of Mechanical and Process Engineering, ETH Zürich, CH-8092, Zürich, Switzerland

2. Zelinsky Institute of Organic Chemistry, RAS, Moscow, 119991, Russia

3. Department of Chemistry and Applied Biosciences, ETH Zürich, CH-8093, Zürich, Switzerland

4. Boreskov Institute of Catalysis, SB RAS, 630090 Novosibirsk, Russia

Abstract

We explore how H2 pretreatment changes the structure of two gallia-based propane dehydrogenation catalysts, viz. crystalline γ/β-Ga2O3 and amorphous Ga2O3 supported on silica, and how it affects their activity, selectivity and stability on stream.

Funder

Eidgenössische Technische Hochschule Zürich

Ministry of Science and Higher Education of the Russian Federation

Horizon 2020 Framework Programme

Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CY/D2CY00074A

Reference46 articles.