INTERACTION BETWEEN RUTHENIUM AND MOLYBDENUM IN RUMO AL2O3 CATALYSTS/

Authors
SCOTT CE ROMERO T LEPORE E ARRUEBARRENA M BETANCOURT P BOLIVAR C PEREZZURITA MJ MARCANO P GOLDWASSER J
Citation
Ce. Scott et al., INTERACTION BETWEEN RUTHENIUM AND MOLYBDENUM IN RUMO AL2O3 CATALYSTS/, Applied catalysis. A, General, 125(1), 1995, pp. 71-79
Citations number
39
Categorie Soggetti
Chemistry Physical","Environmental Sciences
Journal title
Applied catalysis. A, General → ACNP
ISSN journal
0926860X
Volume
125
Issue
1
Year of publication
1995
Pages
71 - 79
Database
ISI
SICI code
0926-860X(1995)125:1<71:IBRAMI>2.0.ZU;2-3
Abstract
RuMo/Al2O3 catalysts with various molybdenum loadings (0.15-0.6 wt.-%) and 0.6 wt.-% ruthenium were prepared and characterized by hydrogen a nd carbon monoxide chemisorption. n-Hexane hydrogenolysis and cyclohex ane dehydrogenation were performed over the reduced catalysts. Cyclohe xene dehydrogenation was also carried out over the sulfided catalysts. The results suggest an electron transfer from molybdenum to ruthenium sites.