Chemical imaging of the sulfur-induced deactivation of Cu/ZnO catalyst bodies

[Display omitted] •Effects of Sulfur poisoning on water–gas shift activity of Cu/ZnO catalyst bodies investigated.•XRD, EXAFS, and XRF imaging revealed the presence of sulfur-containing crystalline phases.•Active Cu/ZnO component shrinks with increasing [H2S] reducing water–gas shift activity.•Migra...

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Veröffentlicht in:	Journal of catalysis 2014-05, Vol.314, p.94-100
Hauptverfasser:	Beale, Andrew M., Gibson, Emma K., O’Brien, Matthew G., Jacques, Simon D.M., Cernik, Robert J., Michiel, Marco Di, Cobden, Paul D., Pirgon-Galin, Özlem, Water, Leon van de, Watson, Michael J., Weckhuysen, Bert M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Catalyst bodies Catalysts Chemicals Chemistry Crystallization Cu/ZnO Exact sciences and technology General and physical chemistry Poisoning Sulfur Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry X-ray imaging
Online-Zugang:	Volltext
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