Heterogeneous Fenton reactions : oxidation of adsorbing and non-adsorbing probe molecules via H2O2-promoted reduction of iron oxides
Hydroxyl radicals (HO•), produced through reactions between H2O2 and iron oxides, drive biogeochemical transformations, mediate organism toxicity, and facilitate advanced oxidation processes. The effectiveness of these processes depends on the spatial proximity between HO• generation and target substrates. Consequently, the oxidation mechanisms should be governed by interfacial interactions among
