INCAPE 05401
INSTITUTO DE INVESTIGACIONES EN CATALISIS Y PETROQUIMICA "ING. JOSE MIGUEL PARERA"
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Study of Chemical states and metal dispersion of supported Rh and Ru catalysts using XPS
Autor/es:
A. M. TARDITI, B. FAROLDI, J.F. MUNERA AND L.M. CORNAGLIA
Lugar:
SANTA FE
Reunión:
Conferencia; VI San Luis Conference on Surfaces, Interfaces and Catalysis; 2018
Resumen:
Noble metals like rhodium and ruthenium are active for several reforming reactions. Furthermore, when the appropriate supports are used these formulations are catalytically stable and do not produce a significant amount ofcarbonaceous residues. In this work, a particular emphasis is given to the surface characterization of supported catalysts in lanthanum-based systems through XPS application, to determine the influence of chemical states and metal particle sizes. This aspect is presented and discussed alongside suited examples.
