Issue 22, 2020
From the journal:

Catalysis Science & Technology

Pt- and K-promoted supported gallia as a highly stable alternative catalyst for isobutane dehydrogenation†

Anna N. Matveyeva, ORCID logo a   Nadezhda A. Zaitseva, ORCID logo b   Nikolai A. Pakhomovc  and  Dmitry Yu. Murzin ORCID logo *d  

* Corresponding authors

a Laboratory of Materials and Processes for Hydrogen Energy, Ioffe Institute, Politekhnicheskaya ul. 26, St. Petersburg 194021, Russia

b Boreskov Institute of Catalysis SB RAS, Prospekt Akademika Lavrentieva 5, Novosibirsk 630090, Russia

c Laboratory of Catalytic Technologies, St. Petersburg State Institute of Technology (Technical University), Moskovsky pr. 26, St. Petersburg 190013, Russia

d Laboratory of Industrial Chemistry and Reaction Engineering, Åbo Akademi University, Biskopsgatan 8, Turku/Åbo 20500, Finland
E-mail: dmurzin@abo.fi

Abstract

Addition of Pt and K to Ga2O3/Al2O3 was shown to be beneficial for isobutane dehydrogenation. This catalytic system can be successfully realized in both fluidized and fixed-bed reactors. In contrast to supported catalysts based on CrOx and Pt–Sn, the catalyst performance of the supported Ga–Pt–K catalyst only marginally changed after 3 hours of dehydrogenation.

Graphical abstract: Pt- and K-promoted supported gallia as a highly stable alternative catalyst for isobutane dehydrogenation

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Article information

DOI
https://doi.org/10.1039/D0CY01366H
Article type
Paper
Submitted
07 Jul 2020
Accepted
13 Sep 2020
First published
14 Sep 2020
This article is Open Access
Creative Commons BY-NC license

Catal. Sci. Technol., 2020,10, 7719-7723

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Pt- and K-promoted supported gallia as a highly stable alternative catalyst for isobutane dehydrogenation

A. N. Matveyeva, N. A. Zaitseva, N. A. Pakhomov and D. Yu. Murzin, Catal. Sci. Technol., 2020, 10, 7719 DOI: 10.1039/D0CY01366H

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