| Autor: | E. M. Trofimova, Igor Larin, A. I. Spasskii, L. E. Turkin |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
Chemistry
Analytical chemistry chemistry.chemical_element Free-radical reaction Monoxide General Chemistry Chemical reactor Iodine Catalysis Computer Science Applications chemistry.chemical_compound Reaction rate constant Modeling and Simulation polycyclic compounds Chlorine Physical chemistry Chlorine monoxide |
| Zdroj: | Kinetics and Catalysis. 44:202-210 |
| ISSN: | 0023-1584 |
| DOI: | 10.1023/a:1023300428051 |
| Popis: | The reaction of iodine monoxide with chlorine monoxide resulting in atom escape to the gas phase is studied at T = (303 ± 5) K and P = 2.5 Torr using a flow setup for measuring the resonance fluorescence signals of atomic iodine and chlorine. The heterogeneous reaction between chlorine monoxide and iodine monoxide occurring at the reactor surface covered with an F32-L Teflon-like compound and treated by the reaction products is characterized by the rate constant k = (4.9 ± 0.2) × 10–11 cm3 molecule–1 s–1. This value is substantially higher than the rate constant for the homogeneous reaction IO· + ClO· (k1 ≤ 1 × 10–12 cm3 molecule–1 s–1). |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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