Kinetics of a Heterogeneous Reaction of Hydrogen Sulfide with Iodine Oxide in the Temperature Range of 273 to 368 K
| Autor: | A. I. Spasskii, E. M. Trofimova, Igor Larin |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010304 chemical physics
Chemistry Hydrogen sulfide Inorganic chemistry Kinetics chemistry.chemical_element Iodine oxide Atmospheric temperature range 010402 general chemistry Iodine 01 natural sciences 0104 chemical sciences chemistry.chemical_compound Reaction rate constant Resonance fluorescence 0103 physical sciences Physical and Theoretical Chemistry |
| Zdroj: | Russian Journal of Physical Chemistry B. 14:781-786 |
| ISSN: | 1990-7923 1990-7931 |
| Popis: | The reaction of radical of iodine oxide (IO) with hydrogen sulfide in the temperature range of 273 to 368 K is studied by the method of resonance fluorescence of iodine atoms. The temperature dependence of the rate constant of this reaction is described by the expression kII(T) = (1.6 ± 0.3) × 10–14exp(1035/T) cm3 molecule–1 s–1. It is proved that these substances react mainly on the wall of the reactor. The possibility is discussed that these substances react in the sea and coastal zones. |
| Databáze: | OpenAIRE |
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