Table 1: Elementary steps in the thermal mechanism of NO and N2O. The forward reaction rate is given by [12].


1N + NO = N2 + O 0.0330
2N + O2 = NO + O 0.06400
3N + OH = NO + H7.33E + 130.01120
4N + CO2 = NO + CO 0.03400
5N2O + O = N2 + O2 0.010810
6N2O + O = NO + NO 0.023150
7N2O + H = N2 + OH 0.018880
8N2O + OH = N2 + HO2 0.021060
9N2O + M = N2 + O+M 0.059820
10NO +HO2 = NO2 + OH 0.0−480
11NO2 +O = NO + O2 0.0−240
12NO2 + H = NO + OH 0.0360
13NO + O + M = NO2 + M −1.410.0
14NO2 + CH3 = CH3O + NO 0.00.0
15NO + CH3O2 = NO2 + CH3O 0.0−358