Abstract: A kinetic model has been developed for the degradation of organic pollutants concerning
with hydroperoxide ion as the initial step for generation of hydroxyl radical and its
subsequent reaction mechanisms. Rate equations were derived for depletion of ozone and
pollutants in the peroxone oxidation process using ozone and hydrogen peroxide as combined
oxidants. Kinetic data obtained experimentally from the hydrogen peroxide-ozone reaction
and peroxone oxidation of nitrobenzene were analyzed by using the proposed rate equations.

Key words: Oxidation, Pollutants, Advanced Oxidation Processes

摘要： A kinetic model has been developed for the degradation of organic pollutants concerning
with hydroperoxide ion as the initial step for generation of hydroxyl radical and its
subsequent reaction mechanisms. Rate equations were derived for depletion of ozone and
pollutants in the peroxone oxidation process using ozone and hydrogen peroxide as combined
oxidants. Kinetic data obtained experimentally from the hydrogen peroxide-ozone reaction
and peroxone oxidation of nitrobenzene were analyzed by using the proposed rate equations.

关键词: Oxidation;Pollutants;Advanced Oxidation Processes