Artículo
Dryout phenomenon in the periodic operation of a trickle bed reactor
Fecha de publicación:
11/2004
Editorial:
Planta Piloto de Ingeniería Química
Revista:
Latin American Applied Research
ISSN:
0327-0793
e-ISSN:
1851-8796
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Periodic operation was investigated for the hydrogenation of aplpha-methylsyrene to cumene over 0.5% Pd on alumina spheres. The effect of several variables such as gas flow rate, gas and liquid composition, and liquid feed temperature on unsteady-state liquid flow modulation in a Trickle Bed Reactors is studied. These parameters affect the depletion time of the volatile reactant as well as the temperature profiles of the dry cycle. A criterion is presented that allows for an estimation of the maximum temperature during the dry cycle based on mass and energy balances.
Palabras clave:
Trickle Bed
,
Periodic operation
,
Gas-pahase reaction
,
Dryout
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Identificadores
Colecciones
Articulos(INTEMA)
Articulos de INST.DE INV.EN CIENCIA Y TECNOL.MATERIALES (I)
Articulos de INST.DE INV.EN CIENCIA Y TECNOL.MATERIALES (I)
Citación
Ochoa, J.; Cechini, Jorge Omar; Haure, Patricia Monica; Dryout phenomenon in the periodic operation of a trickle bed reactor; Planta Piloto de Ingeniería Química; Latin American Applied Research; 34; 1; 11-2004; 29-34
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