Experimental study of the deactivation of Ni/AlMCM-41 catalyst in the direct conversion of ethene to propene

[Display omitted] •A detailed study of the deactivation and attempts of regeneration of Ni/AlMCM-41 was performed in the ETP-reaction.•Ni/AlMCM-41 could be regenerated by an oxygen treatment at temperatures lower than 350°C.•Severe deactivation of Ni/AlMCM-41 was observed at conditions where propene...

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Veröffentlicht in:	Applied catalysis. A, General General, 2017-03, Vol.533, p.121-131
Hauptverfasser:	Perea, L. Alvarado, Wolff, T., Hamel, C., Seidel-Morgenstern, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum Ammonia Carbon Catalysis Catalysts Deactivation Direct conversion Ethylene ETP-reaction Filamentous carbon Ni/AlMCM-41 catalyst Nickel Oxygen Polymerization Propene Reaction products Regeneration
Online-Zugang:	Volltext
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