Physico-chemical processes of toxic chlorine-containing acids in the gas phase
Abstract
Anthropogenic emissions of chloroacetic acids into the environment contribute to the extinction of forests and the destruction of stratospheric ozone. The kinetics of the reaction of fluorine atoms with monochloroacetic acid was experimentally studied at room temperature. The method of competing reactions was used to determine the reaction rate constants. The competitive reactions were the reactions of fluorine atoms with cyclohexane and fluoroethanol. The rate constant for the reactions of fluorine atoms with monochloroacetic acid is (0.96 ± 0.38) × 10–10 cm3 molecules–1 s–1.
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