Artículo

Gas feed composition modulation in phenol CWAO over active carbon

Larruy, B.; Ayude, María AlejandraIcon ; Font, J.; Fortuny, A.; Bengoa, C.; Fabregat, A.; Stüber, F.
Fecha de publicación: 09/2007
Editorial: Pergamon-Elsevier Science Ltd
Revista: Chemical Engineering Science
ISSN: 0009-2509
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

The long-term stability of active carbon in the CWAO of phenol was investigated in a fixed-bed reactor at steady state operation and different oxygen partial pressures, temperatures, phenol inlet concentrations and gas-liquid flow modes. To further improve the catalyst stability, gas feed composition modulation (air/N2) was tested in the slow mode (large period lengths) to establish in situ oxidation-adsorption cycles. The unsteady operation significantly reduced the active carbon burn-off and performed a higher long-term conversion of phenol. © 2007.
Palabras clave: Active Carbon , Catalyst Deactivation , Environment , Mutiphase Reactors , Periodic Operation , Phenol Oxidation
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/72249
DOI: https://dx.doi.org/10.1016/j.ces.2007.01.079
URL: https://www.sciencedirect.com/science/article/pii/S0009250907001418
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Articulos(INTEMA)
Articulos de INST.DE INV.EN CIENCIA Y TECNOL.MATERIALES (I)
Citación
Larruy, B.; Ayude, María Alejandra; Font, J.; Fortuny, A.; Bengoa, C.; et al.; Gas feed composition modulation in phenol CWAO over active carbon; Pergamon-Elsevier Science Ltd; Chemical Engineering Science; 62; 18-20; 9-2007; 5564-5566
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