Issue 9, 1981

Generation of chlorine dioxide from ClO 2 by pulse radiolysis

Abstract

The yield of ClO.2 in irradiated aqueous solutions of NaClO2 has been determined by pulse and steady-state radiolyses. The yield was found to be dependent on ClO2 concentration but independent of pH. The solvated electron was found to react with ClO2 with a rate constant (2.5 ± 0.5)× 109 S–1 mol–1 dm3 to yield ClO. In its reaction with ClO2 the OH. radical was found to produce two species; ClO.2 and an OH. adduct. At sufficiently high ClO2 concentrations the adduct reacts with ClO2 producing further ClO.2.

Article information

Article type
Paper

J. Chem. Soc., Faraday Trans. 1, 1981,77, 2115-2123

Generation of chlorine dioxide from ClO2 by pulse radiolysis

T. E. Eriksen, J. Lind and G. Merényi, J. Chem. Soc., Faraday Trans. 1, 1981, 77, 2115 DOI: 10.1039/F19817702115

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