As can be observed in Table 4, COD degradation ranged between 9% (E5, for catalyst load and hydrogen peroxide at low level and pH at high level) and 44% (E3, for catalyst load at high level and hydrogen peroxide and pH at low level)
As can be observed in Table 4, COD degradation ranged between 9% (E5, for catalyst load and hydrogen peroxide at low level and pH at high level) and 44% (E3, for catalyst load at high level and hydrogen peroxide and pH at low level)