INVESTIGADORES
SANTORI Gerardo Fabian
artículos
Título:
Stability of Ni and RhNi catalysts derived from hydrotalcite-like
Autor/es:
DEBORAH V. CESAR; MARIA A.S. BALDANZA; CRISTIANE A. HENRIQUES; FRANCISCO POMPEO; GERARDO SANTORI; JOHN MUNERA; EDUARDO LOMBARDO; MARTIN SCHMAL; LAURA CORNAGLIA; NORA NICHIO
Revista:
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
Editorial:
PERGAMON-ELSEVIER SCIENCE LTD
Referencias:
Lugar: Amsterdam; Año: 2013 vol. 38 p. 5616 - 5626
ISSN:
0360-3199
Resumen:
In this work, NiMgAl and RhNiMgAl catalysts prepared from HTLCs precursors wereinvestigated for the Partial Oxidation of Methane (POM) at 550 and 750 C. Samples havebeen characterized by XRD, TPR, H2 chemisorption, TPSR analyses, XPS, field emissionscanning electron microscopy and Raman spectroscopy. NiMgAl catalysts with high Nicontent (40 and 16 wt%) showed high stability and high methane conversion for POM. Onthe other hand those with lower Ni content (NiHT15 and NiHT25, with 6 and 4 wt%)exhibited low catalytic activity with low H2/CO ratio (
