Stable Mo/HZSM-5 methane dehydroaromatization catalysts optimized for high-temperature calcination-regeneration

[Display omitted] •High-temperature stability of Mo/HZSM-5 composite studied.•Mo content is the key parameter.•Novel isothermal (700°C) reaction – air regeneration protocol developed.•Optimized catalyst retained more than 50% of activity after 1week of operation. Dehydroaromatization of methane is a...

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Bibliographic Details
Published in:	Journal of catalysis Vol. 346; pp. 125 - 133
Main Authors:	Kosinov, Nikolay, Coumans, Ferdy J.A.G., Li, Guanna, Uslamin, Evgeny, Mezari, Brahim, Wijpkema, Alexandra S.G., Pidko, Evgeny A., Hensen, Emiel J.M.
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 01.02.2017
Subjects:	air aluminum aromatic compounds Bronsted acids Catalyst regeneration Catalyst stability catalysts Gibbs free energy hydrogen methane Methane dehydroaromatization micropores Mo/HZSM-5 molybdates molybdenum oxidative stability temperature zeolites Catalyst stability Methane dehydroaromatization Catalyst regeneration Mo/HZSM-5
ISSN:	0021-9517, 1090-2694
Online Access:	Get full text
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