Resonance Fluorescence Measurement of the Rate Constant of the Reaction of Chlorine Atoms with CF3Br at Temperatures of 273–353 K

Autor:	E. M. Trofimova, Igor Larin, A. I. Spasskii
Rok vydání:	2019
Předmět:	Reaction rate constant Materials science Resonance fluorescence Diffusion Chlorine atom polycyclic compounds Analytical chemistry Physical and Theoretical Chemistry
Zdroj:	Russian Journal of Physical Chemistry B. 13:256-261
ISSN:	1990-7923 1990-7931
DOI:	10.1134/s1990793119020180
Popis:	The rate constant of the reaction of chlorine atoms with CF3Br was measured at temperatures of 273–353 K by resonance fluorescence. The experimental rate constants increased when the experiments were performed at lower temperatures. Measurements at 295 K were carried out under different conditions of chlorine atom diffusion to the reactor wall. The reaction of the chlorine atom with CF3Br was assumed to occur on the reactor surface. The possibility of this reaction occurring during fire extinguishing at various industrial facilities was discussed.
Databáze:	OpenAIRE
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