Artículo
Chocron, M.; Amadeo, N.; Laborde, M. "Catalyst decay by simultaneous sintering and poisoning: effects of intraparticle and interfacial gradients" (1997) Studies in Surface Science and Catalysis. 111:311-318
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Abstract:
The influence of internal and interfacial diffusion on catalyst deactivation by simultaneous sintering and poisoning is examined. The study focuses on the copper catalyst used in the water gas shift reaction (WGSR). It is found that catalyst life increases when internal and external poison diffusional resistance increases. Temperature reduces the total average activity but this effect is partially neutralized by the diffusional effects undergone by the reactants inside the pellet. © 1997 Elsevier Science B. V. All rights reserved.
Registro:
| Documento: | Artículo |
| Título: | Catalyst decay by simultaneous sintering and poisoning: effects of intraparticle and interfacial gradients |
| Autor: | Chocron, M.; Amadeo, N.; Laborde, M. |
| Filiación: | A Departamento de Ingeniería Química, Universidad de Buenos Aires, Pabellón de Industrias, Ciudad Universitaria, (1428) Buenos Aires, Argentina U. A. Q., Comisión Nacional de Energía Atómica, Buenos Aires, Argentina |
| Año: | 1997 |
| Volumen: | 111 |
| Página de inicio: | 311 |
| Página de fin: | 318 |
| Título revista: | Studies in Surface Science and Catalysis |
| Título revista abreviado: | Stud. Surf. Sci. Catal. |
| ISSN: | 01672991 |
| CODEN: | SSCTD |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01672991_v111_n_p311_Chocron |
Referencias:
- Chocrón, M., Raffo Calderón, M.D.C., Amadeo, N.B., Laborde, M., (1996) Chem. Eng. Sci., 51, p. 683
- Amadeo, N., Laborde, M., (1995) Int. J. Hydrogen Energy, 20, p. 949
- Petersen, E., (1965); Wheeler, A., Catalysis, Vol, I.I., (1965) Chap., 2
- Froment, G., Bischoff, K., Analysis, C.R., Design, Wiley, J., Sons, N.Y., (1979); Taylor, R., Krishna, R., Transfer, M.M., Wiley, J., Sons, N.Y., (1993); Salmi, T., Wärnå, J., (1991) Chem. Eng. Sci., 15, p. 715
- Aparicio, M.L., Laborde, M., Amadeo, N.E., (1996) Información Tecnológica, 7, p. 29
- Fuentes, G.A., (1985) Appl. Catal., 15, p. 33
- González Velasco, J., Gutiérrez Ortiz, M., González Marcos, J., Amadeo, N., Laborde, M., Paz, M., (1992) Chem. Eng. Sci., 47, p. 1495
Citas:
---------- APA ----------
Chocron, M., Amadeo, N. & Laborde, M. (1997) . Catalyst decay by simultaneous sintering and poisoning: effects of intraparticle and interfacial gradients. Studies in Surface Science and Catalysis, 111, 311-318.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01672991_v111_n_p311_Chocron [ ]
---------- CHICAGO ----------
Chocron, M., Amadeo, N., Laborde, M. "Catalyst decay by simultaneous sintering and poisoning: effects of intraparticle and interfacial gradients" . Studies in Surface Science and Catalysis 111 (1997) : 311-318.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01672991_v111_n_p311_Chocron [ ]
---------- MLA ----------
Chocron, M., Amadeo, N., Laborde, M. "Catalyst decay by simultaneous sintering and poisoning: effects of intraparticle and interfacial gradients" . Studies in Surface Science and Catalysis, vol. 111, 1997, pp. 311-318.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01672991_v111_n_p311_Chocron [ ]
---------- VANCOUVER ----------
Chocron, M., Amadeo, N., Laborde, M. Catalyst decay by simultaneous sintering and poisoning: effects of intraparticle and interfacial gradients. Stud. Surf. Sci. Catal. 1997;111:311-318.Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01672991_v111_n_p311_Chocron [ ]
