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Abstract:

Free convective mass transfer rates in packed beds of spheres and screens were measured by the electrochemical method. It was not possible to correlate the results in the usual manner employed in the analogous heat transfer problem, i.e. Nu or Sh = f(Re). The Sherwood number was correlated as follows: Sh = 0.228 (ScGr)0.32 (Rh/dp)0.22. © 1981.

Registro:

Documento: Artículo
Título:Experimental study of free convective mass transfer in porous media
Autor:Gabitto, J.F.; Böhm, U.
Filiación:Departamento de Industrias, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina
Palabras clave:MASS TRANSFER - Heat Transfer; HEAT TRANSFER
Año:1981
Volumen:24
Número:10
Página de inicio:1675
Página de fin:1679
DOI: http://dx.doi.org/10.1016/0017-9310(81)90076-4
Título revista:International Journal of Heat and Mass Transfer
Título revista abreviado:Int. J. Heat Mass Transf.
ISSN:00179310
CODEN:IJHMA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00179310_v24_n10_p1675_Gabitto

Referencias:

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  • Appel, Newman, Application of the limiting-current method to mass transfer in packed beds at very low Reynolds numbers (1976) A.I.Ch.E.J, 22, pp. 979-984
  • Ateya, Arafat, Kafafi, Hydrodynamic effects on the efficiency of porous flowthrough electrodes (1977) J. appl. Electrochem, 7, pp. 107-112
  • Ateya, Radial diffusion and entrance effects in porous flow-through electrodes (1977) J. electroanal. Chem, 76, pp. 183-190
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Citas:

---------- APA ----------
Gabitto, J.F. & Böhm, U. (1981) . Experimental study of free convective mass transfer in porous media. International Journal of Heat and Mass Transfer, 24(10), 1675-1679.
http://dx.doi.org/10.1016/0017-9310(81)90076-4
---------- CHICAGO ----------
Gabitto, J.F., Böhm, U. "Experimental study of free convective mass transfer in porous media" . International Journal of Heat and Mass Transfer 24, no. 10 (1981) : 1675-1679.
http://dx.doi.org/10.1016/0017-9310(81)90076-4
---------- MLA ----------
Gabitto, J.F., Böhm, U. "Experimental study of free convective mass transfer in porous media" . International Journal of Heat and Mass Transfer, vol. 24, no. 10, 1981, pp. 1675-1679.
http://dx.doi.org/10.1016/0017-9310(81)90076-4
---------- VANCOUVER ----------
Gabitto, J.F., Böhm, U. Experimental study of free convective mass transfer in porous media. Int. J. Heat Mass Transf. 1981;24(10):1675-1679.
http://dx.doi.org/10.1016/0017-9310(81)90076-4