Kinetic mechanism of the reaction of NH2with O2in O-, H-, and N-containing flames. II. Estimation of kinetic parameters of the stages involving NH2O2, HNOOH, and NH2O
โ Scribed by N. E. Ermolin; O. P. Korobeinichev; V. M. Fomin
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1994
- Tongue
- English
- Weight
- 469 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0010-5082
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The rate constants for the reactions OH(X 'II, kl k2 u=O) + NH3 --t HzO+ NH? and OII(X '11, u=O) + O3 -HO, + O2 were measured at 296K by the flash photolysis resonance fluorescence technique. The values of the rate constants thus obtained are kl = (4.1 +-0.6) X lo-l4 nndkz = (6.5 t 1.0) X lo-l4 in u
Electron pulse radiolysis a t -298'K of 2 atm Hz containing 5 torr 0 2 produces HOz free radical whose disappearance by reaction (I), HOz + HOz -HzOz + 0 2 , is monitored by kinetic spectrophotometry a t 230.5 nm. Using a literature value for the HOz absorption cross section, the values k = 2.5 X cm