a few researchers successfully applied the ZVI/H2O2 to the treatment of dyes [1,4,5] and MTBE [6]. An alternative process to overcome the disadvantages associated with Fe2+ based AOPs is to use ZVI as a solid formof iron instead of Fe2+ as iron salts [7]. It has also been proposed that an integrated technique of pre-reduction using ZVI and sequential oxidation by Fenton [8], UV/H2O2 [9], or ultrasound [10] can be used.