Artículo

Soot combustion. Co and K catalysts supported on different supports

Carrascull, Alfredo Lazaro; Grzona, Claudia Beatriz; Lick, Ileana DanielaIcon ; Ponzi, Marta IsabelIcon ; Ponzi, Esther NataliaIcon
Fecha de publicación: 01/2002
Editorial: Springer
Revista: Reaction Kinetics And Catalysis Letters
ISSN: 0133-1736
Idioma: Inglés
Tipo de recurso: Artículo publicado

Resumen

The catalytic combustion of particulate material was studied on cobalt catalysts promoted with potassium using different supports for its preparation. Silica, aluminum oxides and hydroxides, zirconium oxide and hydroxide were used as supports. The catalytic activity for combustion depends on the type of support used, the higher activity corresponding to the supported catalyst on zirconium oxide. TPR studies indicate that the interaction metal/support allows to explain the higher activity of the CoK/SiO 2 catalyst with respect to the CoK/Al 2O 3 but the high activity found in CoK/ZrO 2 is not explained by this interaction. In all cases the Co and K improved the performance of the catalysts.

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https://dx.doi.org/10.1023/A:1014845401091
https://link.springer.com/article/10.1023%2FA%3A1014845401091
info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Citación: Carrascull, Alfredo Lazaro; Grzona, Claudia Beatriz; Lick, Ileana Daniela; Ponzi, Marta Isabel; Ponzi, Esther Natalia; Soot combustion. Co and K catalysts supported on different supports; Springer; Reaction Kinetics And Catalysis Letters; 75; 1; 1-2002; 63-68
URI: http://hdl.handle.net/11336/61689
 

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