Abstract
When contacting with dispersed γ-Al2O3, ozone molecules were found to dissociate with the efficiency η∼10−4. The reaction is accompanied by luminescence in the 350≤λ≤600 nm region. A two-step model of the process is suggested implying the occupation of surface sites by atomic oxygen and their subsequent regeneration.
Abstract
При контакте с дисперсной γ-Al2O3 озон распадается с эффективностью η∼10−4. Реакция сопровождается люминесценцией в области 350 ≤λ≤600 нм. Предполагается двухстадийная схема процесса, включающая последовательно заполнение атомарным кислородом и регенерацию поверхностных центров.
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References
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Klimovskii, A.O., Bavin, A.V., Tkalich, V.S. et al. Interaction of ozone with γ-Al2O3 surface. React Kinet Catal Lett 23, 95–98 (1983). https://doi.org/10.1007/BF02065670
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DOI: https://doi.org/10.1007/BF02065670