Thermal destruction of gas generated from household waste

The burning of industrial, agricultural wastes and garbage into ashes is source of significant air pollution due to the following gas components CO, CO2, CH4, C2H4, H2O… etc. Thermodestruction remains one of the effective technologies used in the depollution of these components. This paper is devoted to the modelling of the thermodestruction in a cylindrical incinerator of gas waste produced by the combustion of garbage. Dimensionless transfer’s equations are solved using an implicit numerical scheme, Thomas and Gauss algorithms. We analyze the influence of the mass rate of the inlet smoke on the effectiveness of depollution.