Model of gas absorption in gas-liquid plug flow with first-order and zero-order chemical reaction

作者: T. Elperin , A. Fominykh

DOI: 10.1007/S00231-002-0333-8

关键词:

摘要: A model of mass transfer during gas absorption in gas-liquid plug flow accompanied by irreversible chemical reaction the first order and zero is suggested. The expressions for coefficients from a single Taylor bubble are derived approximation thin concentration boundary layer liquid phase. Under assumptions perfect mixing plugs recurrent relations dissolved concentrations n-th fluxes derived. total determined. In limiting case without formulas recover physical flow. Theoretical results compared with available experimental data.

参考文章(22)
Giovanni Astarita, Mass transfer with chemical reaction ,(1967)
Graham B. Wallis, One Dimensional Two-Phase Flow ,(1969)
W.J. Beek, H. Kramers, Mass transfer with a change in interfacial area Chemical Engineering Science. ,vol. 17, pp. 909- 921 ,(1962) , 10.1016/0009-2509(62)87023-7
P. Tortopidis, V. Bontozoglou, Mass transfer in gas-liquid flow in small-diameter tubes Chemical Engineering Science. ,vol. 52, pp. 2231- 2237 ,(1997) , 10.1016/S0009-2509(97)00027-4
M. Filla, J.F. Davidson, J.F. Bates, M.A. Eccles, Gas phase controlled mass transfer from a bubble Chemical Engineering Science. ,vol. 31, pp. 359- 367 ,(1976) , 10.1016/0009-2509(76)80005-X
J. A. Golding, C. C. Mah, Gas absorption in vertical slug flow The Canadian Journal of Chemical Engineering. ,vol. 53, pp. 414- 421 ,(1975) , 10.1002/CJCE.5450530410
J.W. van Heuven, W.J. Beek, Gas absorption in narrow gas lifts Chemical Engineering Science. ,vol. 18, pp. 377- 389 ,(1963) , 10.1016/0009-2509(63)80030-5
Eli Ruckenstein, Vi-Duong Dang, William N. Gill, Mass transfer with chemical reaction from spherical one or two component bubbles or drops Chemical Engineering Science. ,vol. 26, pp. 647- 668 ,(1971) , 10.1016/0009-2509(71)86008-6