Figure 4

Time-dependent extent of Fe leaching from the four tested Fe0 specimens: (a) mass per leaching event, and (b) cumulative masses. Experimental conditions: miron = 1.0 g, [AA] = 0.02 M, and T = 23 ± 2 °C.

Time-dependent extent of Fe leaching from the four tested Fe0 specimens: (a) mass per leaching event, and (b) cumulative masses. Experimental conditions: miron = 1.0 g, [AA] = 0.02 M, and T = 23 ± 2 °C.