INVESTIGADORES
BETTI carolina Paola
congresos y reuniones científicas
Título:
Polymer-Alumina Composite Support: A New Concept for Obtaining Egg-Shell Catalysts
Autor/es:
J.M. BADANO; N. CARRARA; C. VERA; C. BETTI; C. LEDERHOS; F. COLOMA-PASCUAL; A. MASTALIR; M. QUIROGA
Lugar:
Glasgow
Reunión:
Congreso; EUROPACAT X Congress; 2011
Institución organizadora:
University of Glasgow y University of Aberdeen
Resumen:
Egg-shell catalysts are employed in industrial reactions when mass transfer limitations must be eliminated or when heat transfer is to be maximized. For this reason egg-shell catalysts are advantageously used in selective hydrogenation reactions. Manufacture of egg-shell materials is not an easy task and several variables are to be considered (viscosity, solution pH, temperature, etc.). The synthesis of a new composite support for preparing egg-shell catalysts is presented here. The support has a high mechanical resistance and enables the easy deposition of active metals on a thin superficial layer.
