Kinetics of the high-temperature reactions of H2S and COS with bauxite
โ Scribed by O.P. Korobeynichev
- Book ID
- 113173625
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- English
- Weight
- 63 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0021-9517
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๐ SIMILAR VOLUMES
The kinetics of the reactions of H atoms with H2S and with COS were measured at 298' K in a flow system using mass-spectrometric detection. The rate constants were found to be 3.8 X 10-13 and 2.2 X lo-'\* cm3 part-' sec-l, respectively, with an estimated accuracy of 25y0. At high flow rates of HZS,
The rate coefficient of the reaction H + CO z ~ CO + OH (1) was measured using OH concentration measurements in shock-heated N20-H2-CO 2 mixtures and through the inhibiting effect of CO 2 on methane ignition. For 2170 < T < 3150 K the two methods give concordant results and imply k I = 2.0 ร 1014exp