Fig. 2

Variations in (a) DOC concentration and (b) UV254 degradation in EOM suspensions and IOM-EOM mixtures by EO and EF at different reaction times (Anode: BDD, Cathode: graphite felt, pH 3, 20 mM Na2SO4, 3 mM FeSO4 in EF, CD: 10 mA cm−2, Initial DOC: 6 ± 0.5 mg L−.1)