Abstract
Gas flow has been considered in a porous membrane with nanosized channels, for which the influence of surface forces and relevant effects must be taken into account. The problem of entropy production in such systems has been discussed. It has been shown that, when calculating the total entropy production in such a system, it is necessary to take into account the entropy production at the inlets and outlets of the channels of the porous body. The entropy production has been determined, and the phenomenological equations describing the heat and mass transfer through the porous body-gas interface have been found.
Similar content being viewed by others
References
Roldughin, V.I. and Zhdanov, V.M., Adv. Colloid Interface Sci., 2011, vol. 168, p. 223.
Volkov, V.V., Mchedlishvili, B.V., Roldugin, V.I., Ivanchev, S.S., and Yaroslavtsev, A.B., Nanotechnol. Russia, 2008, vol. 3, p. 656.
Filippov, A.N., Starov, V.M., Kononenko, N.A., and Berezina, N.P., Adv. Colloid Interface Sci., 2008, vol. 139, p. 29.
Roldughin, V.I., Zhdanov, V.M., and Sherysheva, E.E., Colloid J., 2012, vol. 74, p. 717.
Roldughin, V.I. and Zhdanov, V.M., Colloid J., 2003, vol. 65, p. 598.
Roldughin, V.I. and Zhdanov, V.M., Tech. Phys., 2006, vol. 51, no. 4, p. 436.
De Groot, S. and Mazur, P., Non-Equilibrium Thermodynamics, Amsterdam: North-Holland, 1962.
Bakanov, S.P. and Roldughin, V.I., Prikl. Mat. Mekh., 1977, vol. 41, p. 651.
Ferziger, J. and Kaper, H., Mathematical Theory of Transport Processes in Gases, Amsterdam: North-Holland, 1972.
Chercignani, C., Theory and Application of the Boltzmann Equation, New York: Plenum, 1975.
De Boer, J.H., The Dynamic Character of Adsorption, London: Oxford Univ. Press, 1953.
Landau, L.D. and Lifshitz, E.M., Statistical Physics, New York: Pergamon, 1980.
Kjelstrup, S. and Bedeaux, D., Non-Equilibrium Thermodynamics of Heterogeneous Systems, Singapore: World Scientific, 2008.
Roldughin, V.I., Russ. Chem. Rev., 2012, vol. 81, p. 875.
Erofeev, A.I., Kogan, M.N., and Fridlender, O.G., Fluid Dyn., 2010, vol. 45, p. 134.
Author information
Authors and Affiliations
Additional information
Original Russian Text © V.I. Roldughin, 2013, published in Kolloidnyi Zhurnal, 2013, Vol. 75, No. 5, pp. 640–646.
Rights and permissions
About this article
Cite this article
Roldughin, V.I. On the nonequilibrium thermodynamics of gas flow in nanoporous membranes. Colloid J 75, 586–592 (2013). https://doi.org/10.1134/S1061933X13050128
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1061933X13050128