The insights into chlorine doping effect on performance of ceria supported nickel catalysts for selective CO methanation

[Display omitted] •Cl-free Ni/CeO2 catalyst is active in both CO and CO2 methanation.•Chlorinated Ni/CeO2 catalysts are selective and provide efficient CO cleanup.•CeOCl species block surface Ce3+-coupled oxygen vacancies and inhibit CO2 methanation.•Initial CeO2 treatment with NH4Cl provides high C...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Applied catalysis. B, Environmental Environmental, 2018-02, Vol.221, p.413-421
Hauptverfasser:	Konishcheva, M.V., Potemkin, D.I., Snytnikov, P.V., Stonkus, O.A., Belyaev, V.D., Sobyanin, V.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon dioxide Catalysis Catalysts Cerium oxides Cerium oxychloride Chemisorption Chlorine CO cleanup Deposition Dispersion Doping Effect of chlorine doping Hydrogen-rich gas Methanation Methane Nickel Nickel ceria catalysts Reformate Residual chlorine Selective or preferential CO methanation Selectivity Studies X ray photoelectron spectroscopy
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!