04-05U

# 04-05U

By - Posted on 08 February 2012

UDC:
530.1; 535.37
PACS:
68.10.Jy, 82.65.Jv

Time evolution modelling of the surface cover for catalytic synthesis of carbonic acid gas

P.P. Kostrobii
M.V. Tokarchuk
V.I. Alekseyev

Carbon acid gas synthesis in carbon mono-oxide oxidation reaction is considered. Differential equations system for modelling the process is offered and results of solution of reduced system with diffusion neglected and constant reaction coefficients are presented. Temperature was taken equal $T=520^{\circ }C$, partial pressures of incoming components were $P_{CO}=2.13\cdot 10^{-3}$ and $P_{O_{2}}=2.66\cdot 10^{-2}$ for carbon mono-oxide and oxygen respectively. Peculiarity of the presented model is an attempt to take into consideration surface close interactions through surface close concentrations of $CO$ and $O_2$.

Year:
2004
Pages:
13