Modification of the standard Neutral Ozone Decomposition Model

ABSTRACT
The modified Staehelin, Buhler, and Hoigné model for aqueous ozone decomposition was tested over a wide range of hydroxyl radical scavenger concentrations at a pH of 7.1-7.2. Results from these experiments showed that the modified model appeared to overpredict the residual hydroxyl radical probe compound, tetrachloroethylene, concentration.