Heterogeneous chemiluminescence of crystallophosphor catalysts in the CO + O mixture

S. Kh Shigalugov, Yu I. Tyurin, V. V. Styrov, N. D. Tolmacheva

Research output: Contribution to journalArticle

2 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)531-537
Number of pages7
JournalKinetics and Catalysis
Volume41
Issue number4
Publication statusPublished - Jul 2000

Fingerprint

Chemiluminescence
chemiluminescence
Carbon Monoxide
Catalyst
Excitation
catalysts
Catalysts
Quantum yield
Oxidation
excitation
Cross section
Kinetics
dissociation
Denote
oxidation
cross sections
kinetics
products

ASJC Scopus subject areas

  • Catalysis
  • Physical and Theoretical Chemistry

Cite this

Shigalugov, S. K., Tyurin, Y. I., Styrov, V. V., & Tolmacheva, N. D. (2000). Heterogeneous chemiluminescence of crystallophosphor catalysts in the CO + O mixture. Kinetics and Catalysis, 41(4), 531-537.

Heterogeneous chemiluminescence of crystallophosphor catalysts in the CO + O mixture. / Shigalugov, S. Kh; Tyurin, Yu I.; Styrov, V. V.; Tolmacheva, N. D.

In: Kinetics and Catalysis, Vol. 41, No. 4, 07.2000, p. 531-537.

Research output: Contribution to journalArticle

Shigalugov, SK, Tyurin, YI, Styrov, VV & Tolmacheva, ND 2000, 'Heterogeneous chemiluminescence of crystallophosphor catalysts in the CO + O mixture', Kinetics and Catalysis, vol. 41, no. 4, pp. 531-537.
Shigalugov, S. Kh ; Tyurin, Yu I. ; Styrov, V. V. ; Tolmacheva, N. D. / Heterogeneous chemiluminescence of crystallophosphor catalysts in the CO + O mixture. In: Kinetics and Catalysis. 2000 ; Vol. 41, No. 4. pp. 531-537.
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