Laboratoire des I.M.R.C.P., Université P. Sabatier, 118 rte de Narbonne, 31062, Toulouse, France.
Abstract:
Hydrogen peroxide evolution during the vacuum-ultraviolet (V-UV, 172 nm) photolysis of water is considerably affected by the presence of oxalic acid (employed as a model water pollutant) and striking differences are observed in the absence and in the presence of dioxygen.