Abstract
The results of the study of stationary and relaxation characteristics of heterogeneous chemiluminescence (HCLCO + O) of such crystalophosphor catalysts as CaO-Bi and Zn2SiO4-Mn are presented. Chemiluminescence was excited by the products of the dissociation of the CO, CO2, or O2 + CO + Ar mixture. The excitation of (HCLCO + O) generally follows the Eley-Rideal mechanism, that is O + CO-L → CO2-L +hv or CO + O-L→ CO2-L +hv, where L denotes a lattice. The stepwise kinetic mechanism of HCLCO + o excitation is suggested. The cross-sections and quantum yields of CO oxidation on the surface of CaO-Bi and Zn2SiO4-Mn are determined.
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Shigalugov, S.K., Tyurin, Y.I., Styrov, V.V. et al. Heterogeneous chemiluminescence of crystallophosphor catalysts in the CO + O mixture. Kinet Catal 41, 531–537 (2000). https://doi.org/10.1007/BF02756071
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DOI: https://doi.org/10.1007/BF02756071