The rate constants of the reaction between OH and H2S in He, N,, and O2 over the temperature range 245-450 K have been determined using the discharge flow-resonance fluorescence technique. At 299 K, kl = (4.4 ? 0.7) x lo-'' cm3 molecule-' S K I . T h e t e m p e r a t u r e dependence of t h e r a
Pressure dependence of the CO + OH rate constant in O2 + N2 mixtures
โ Scribed by R. Butler; I.J. Solomon; A. Snelson
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 483 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0009-2614
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๐ SIMILAR VOLUMES
The rake cons~~m for lhe bimolecular rexlion CO + N20 -+ CO1 +N2 vzas determined by comparison of calculaled infrared emission profiles of CO? \rirh Ihose observed in shock-Iubc experiments in the lempersture range 1350-2100 K for CO-N?O-He-Ar mixrures. The rate consran~ was found IO be X-, = 3.2 X
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## Therateconstantexpression, k&.0x 1014exp( -95 kJ/RT) cm3 mol-' s-t, for H+O ,+O + OH was determined from cw laser absorption spectroscopic measurements of OH radical concentration growth rates in rich Hz-OZ-Ar mixtures heated to temperatures between 1900 and 2650 K in reflected shock waves.