Dujų mišinio adsorbcijos teorinio modelio sudarymas

Abstract

Numerical modelling was used for the gaseous mixtures consisting from nitrogen and sulphur dioxides concentrations distribution in gaseous phase calculating during adsorption process. Concentration of NO2 - 20 mg/m, concentration of SO2 - 30 mg/m3. Concentration of nitrogen and sulfur dioxide distribution in gaseous phase using activated carbon after 2, 8 and 15 hours from the beginning of adsorption process is presented. On the basis Program theoretical calculating numerical model of adsorption was created. concentrations PHOESICS 1.4 version was used for the calculation of gas concentrations in the gaseous phase. The purpose of the investigation was to create the numeral model for nitrogen and sulphur dioxide concentrations distribution in the gaseous phase during numeral solving of differential equations of transferring process on the basis of theoretical calculating results. There were two formulas introduced into program received from theoretical calculating results by the method of the least square. Results of modeling and conclusions are presented.