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Some comparisons of model predictions to experimental data on gas-phase reactions of NH(sub 3) and HCN

机译:模型预测与NH(sub 3)和HCN气相反应实验数据的一些比较

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This report shows some comparisons of model predictions to experimental data on gas-phase reactions of NH(sub 3) and HCN. The experimental data deals with the oxidation of NH(sub 3) and HCN by excess O(sub 2), and the reduction of NO by NH(sub 3) ('Thermal DeNO(sub x)') with and without the presence of additives (H(sub 2), CO, CH(sub 4)). The data has been obtained in a laboratory isothermal plug flow reactor of quartz. The temperature range studied has been 700-1100 deg C. The pressure has been one atmosphere. The model uses kinetics of elementary reactions. The mechanism comprises in total 253 reactions between 49 chemical species consisting of the elements C, H, O, and/or N. This report concentrates to show only the results of the comparisons. Any attempts to identify the inadequacies in the mechanism or to improve the mechanism have not been made. All the calculations were made assuming an ideal isothermal plug flow condition

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