V. L. Kovalev, A. S. Vetchinkin, O. D. Loginova, “Simulation of oxygen diffusion in pores in the case of catalytic oxidation reactions of coal”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2014, Number 4,Pages <nobr>58

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Short notes

Simulation of oxygen diffusion in pores in the case of catalytic oxidation reactions of coal

V. L. Kovalev^a, A. S. Vetchinkin^b, O. D. Loginova^a

^a Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
^b Lomonosov Moscow State University, Institute of Mechanics

Abstract: An analytical solution of the oxygen diffusion equation is obtained for the case of the coal pore combustion in a steady-state regime. It is shown that the oxygen concentration essentially depends on the pore geometry.

Key words: diffusion, catalysis, pores, coal.

UDC: 533.15

Received: 07.06.2012