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Abstract:

The performance of different two-dimensional models of fixed bed catalytic reactors is analyzed for different situations. The deviation of the response of the simplified models with respect to the heterogeneous one is explained in terms of the operative conditions and the value of dimensionless groups. A very simple expression to predict the error in the conversion for the models considered is derived. A reasonable agreement with the errors calculated from the numerical solution of the two-dimensional models is found. © 1947.

Registro:

Documento: Artículo
Título:Comparison of two-dimensional models for fixed bed catalytic reactors
Autor:Pereira Duarte, S.I.; Barreto, G.F.; Lemcoff, N.O.
Filiación:Departamento de Ingeniería Quimica, Facultad de Ingeniería, Calle 1 y 47, 1900 La Plata, Argentina
Centro de Investigación y Desarrollo en Procesos Cataliticos (CINDECA), Calle 47 No. 257, 1900 La Plata, Argentina
PINMATE, Departamento de Industrias, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, 1428 Buenos Aires, Argentina, Argentina
Palabras clave:HEAT TRANSFER; CHEMICAL EQUIPMENT
Año:1984
Volumen:39
Número:6
Página de inicio:1017
Página de fin:1024
DOI: http://dx.doi.org/10.1016/0009-2509(84)87010-4
Título revista:Chemical Engineering Science
Título revista abreviado:Chem. Eng. Sci.
ISSN:00092509
CODEN:CESCA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00092509_v39_n6_p1017_PereiraDuarte

Referencias:

  • Froment, Bischoff, (1979) Chemical Reactor Analysis and Design., , Wiley, New York
  • De, Froment, A two dimensional heterogeneous model for fixed bed catalytic reactors (1971) Chemical Engineering Science, 26, p. 629
  • Carberry, White, ON THE ROLE OF TRANSPORT PHENOMENA IN CATALYTIC REACTOR BEHAVIOR (1969) Industrial & Engineering Chemistry, 61, p. 27
  • Smith, Carberry, Optimization of a Non-Isothermal, Non-Adiabatic Fixed-Bed Catalytic Reactor Model (1972) Advan. Chem., 133, p. 362
  • Young, Finlayson, (1973) Ind. Engng Chem. Fundls, 12, p. 412
  • Finlayson, ORTHOGONAL COLLOCATION IN CHEMICAL REACTION ENGINEERING (1974) Catalysis Reviews, 10 (1), p. 69
  • Jordan, Kershenbaum, López, Simposio Iberoamerica no de Catálisis (1980) Simposio Iberoamerica no de Catálisis, 7
  • Holton, Trimm, (1976) Chem. Engng Sci., 31, p. 549
  • Prater, (1958) Chem. Engng Sci., 8, p. 284
  • Bhattacharyya, Pei, (1975) Chem. Engng Sci., 30, p. 293
  • Balakrishnan, Pei, (1974) Ind. Engng Chem. Proc. Des. Dev., 13, p. 441
  • Yagi, Wakao, Heat and mass transfer from wall to fluid in packed beds (1959) AIChE Journal, 5, p. 79
  • Oibrich, (1970) Proc. Chemeca 70 Conf., , Butterworth, London
  • Kunii, Smith, Heat transfer characteristics of porous rocks (1960) AIChE Journal, 6, p. 71
  • Yagi, Kunii, Studies on effective thermal conductivities in packed beds (1957) AIChE Journal, 3, p. 373
  • Dorrweiler, Fahien, Mass transfer at low flow rates in a packed column (1959) AIChE Journal, 5, p. 139
  • Fahien, Smith, Mass transfer in packed beds (1955) AIChE Journal, 1, p. 25
  • Dixon, Cresswell, (1979) A.I.Ch.E.J., 25, p. 663
  • Argo, Smith, (1953) Chem. Engng Prog., 49, p. 443
  • Beek, (1962) Advan. Chem. Engng, 3, p. 303
  • Pereira Duarte S. and Martinez O., private communication

Citas:

---------- APA ----------
Pereira Duarte, S.I., Barreto, G.F. & Lemcoff, N.O. (1984) . Comparison of two-dimensional models for fixed bed catalytic reactors. Chemical Engineering Science, 39(6), 1017-1024.
http://dx.doi.org/10.1016/0009-2509(84)87010-4
---------- CHICAGO ----------
Pereira Duarte, S.I., Barreto, G.F., Lemcoff, N.O. "Comparison of two-dimensional models for fixed bed catalytic reactors" . Chemical Engineering Science 39, no. 6 (1984) : 1017-1024.
http://dx.doi.org/10.1016/0009-2509(84)87010-4
---------- MLA ----------
Pereira Duarte, S.I., Barreto, G.F., Lemcoff, N.O. "Comparison of two-dimensional models for fixed bed catalytic reactors" . Chemical Engineering Science, vol. 39, no. 6, 1984, pp. 1017-1024.
http://dx.doi.org/10.1016/0009-2509(84)87010-4
---------- VANCOUVER ----------
Pereira Duarte, S.I., Barreto, G.F., Lemcoff, N.O. Comparison of two-dimensional models for fixed bed catalytic reactors. Chem. Eng. Sci. 1984;39(6):1017-1024.
http://dx.doi.org/10.1016/0009-2509(84)87010-4