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Abstract:

Experimental studies of mass transfer were conducted in stacked screens with a gas-liquid mixture flowing through the bed. Depending on the gas and liquid flow rates and on the geometric characteristics of the screens, different flow regimes are obtained. In the heterogeneous flow regime the gas phase controls mass transfer, meanwhile in the transition and bubbling flow regimes the influence of the liquid flow prevails. Appropriate dimensionless groups correlate the mass transfer coefficients with the pertinent variables for the different regimes. © 1989 Chapman and Hall Ltd.

Registro:

Documento: Artículo
Título:Mass transfer to volumetric electrodes with two-phase flow
Autor:Coppola, L.; Cavatorta, O.N.; Böhm, U.
Filiación:Departmento de Industrias, Universidad de Buenos Aires, Ciudad Universitaria, Buenos Aires, 1428, Argentina
Palabras clave:Electrochemistry; Flow of Fluids--Two Phase; Gases--Mixing; Liquids--Mixing; Mass Transfer; Diffusion Boundary Layer; Flow Transition; Sherwood Numbers; Electrodes
Año:1989
Volumen:19
Número:1
Página de inicio:100
Página de fin:104
DOI: http://dx.doi.org/10.1007/BF01039397
Título revista:Journal of Applied Electrochemistry
Título revista abreviado:J Appl Electrochem
ISSN:0021891X
CODEN:JAELB
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0021891X_v19_n1_p100_Coppola

Referencias:

  • Janssen, L.J.J., Hoogland, J.G., (1970) Electrochim. Acta, 15, p. 1013
  • Fouad, M.G., Sedahmed, G.H., (1972) Electrochim. Acta, 17, p. 665
  • Fouad, M.G., Sedahmed, G.H., (1973) Electrochim. Acta, 18, p. 55
  • Fouad, M.G., Sedahmed, G.H., El-Abd, H.A., (1973) Electrochim. Acta, 18, p. 179
  • Janssen, L.J.J., Hoogland, J.G., (1973) Electrochim. Acta, 18, p. 543
  • Ibl, N., Kind, R., Adam, E., (1975) An. Quim., 71, p. 1008
  • Elsner, C.I., Marchiano, S.L., (1982) J. Appl. Electrochem., 12, p. 735
  • Sedahmed, G.H., Shemilt, L.W., (1984) J. Appl. Electrochem., 14, p. 123
  • Ibl, N., Probleme des Stofftransportes in der angewandten Elektrochemie (1963) Chemie Ingenieur Technik - CIT, 35, p. 353
  • Jennings, D., Kuhn, A.T., Stepanek, J.B., Whitehead, R., (1975) Electrochim. Acta, 20, p. 903
  • Sigrist, L., Dossenbach, O., Ibl, N., (1979) Int. J. Heat Mass Transfer, 22, p. 1393
  • Cavatorta, O.N., Böhm, U., (1984) Lat. Am. J. Heat Mass Transfer, 8, p. 169
  • Cavatorta, O.N., Böhm, U., (1987) J. Appl. Electrochem., 17, p. 340
  • Delaunay, C., Storck, A., Laurent, A., Charpentier, J.C., (1980) Ind. Eng. Chem. Proc. Des. Dev., 19, p. 514
  • G. Barthole, F. Giron, G. Valentin, A. Laurent, J. C. Charpentier, A. Storck and M. Lebouche, International Meeting on Electrolytic Bubbles, London (1984); Sedahmed, G.H., (1987) J. Appl. Electrochem., 17, p. 746
  • Mochizuki, S., Matsui, T., (1974) Chem. Eng. Sci., 29, p. 1328
  • Colquhoun-Lee, L., Stepanek, J.B., (1978) Trans. Inst. Chem. Engrs, 56, p. 136
  • Chou, T.S., Worley, F.L., Luss, D., (1979) Ind. Eng. Chem. Fund., 18, p. 279
  • Rao, V.G., Drinkenburg, A.A.A.H., (1985) AIChE J., 31, p. 1059
  • Gabitto, J.F., Lemcoff, N.O., (1987) Chem. Eng. J., 35, p. 69
  • Blass, E., Geometrische und strömungstechnische Untersuchungen an Drahtgeweben (1964) Chemie Ingenieur Technik - CIT, 36, p. 747
  • Coppola, L., Böhm, U., (1985) Chem. Eng. Sci., 40, p. 1594

Citas:

---------- APA ----------
Coppola, L., Cavatorta, O.N. & Böhm, U. (1989) . Mass transfer to volumetric electrodes with two-phase flow. Journal of Applied Electrochemistry, 19(1), 100-104.
http://dx.doi.org/10.1007/BF01039397
---------- CHICAGO ----------
Coppola, L., Cavatorta, O.N., Böhm, U. "Mass transfer to volumetric electrodes with two-phase flow" . Journal of Applied Electrochemistry 19, no. 1 (1989) : 100-104.
http://dx.doi.org/10.1007/BF01039397
---------- MLA ----------
Coppola, L., Cavatorta, O.N., Böhm, U. "Mass transfer to volumetric electrodes with two-phase flow" . Journal of Applied Electrochemistry, vol. 19, no. 1, 1989, pp. 100-104.
http://dx.doi.org/10.1007/BF01039397
---------- VANCOUVER ----------
Coppola, L., Cavatorta, O.N., Böhm, U. Mass transfer to volumetric electrodes with two-phase flow. J Appl Electrochem. 1989;19(1):100-104.
http://dx.doi.org/10.1007/BF01039397