Figure 8

(a) Dependence of removal efficiency on the SiO2/PANI-SDS dose for the removal of MB at [MB]o = 6.36 mg/L, (b) removal efficiency as a function of initial concentration of MB with adsorbent 0.02 g. Conditions: t = 14 min, pH 6, T = 30 °C.

(a) Dependence of removal efficiency on the SiO2/PANI-SDS dose for the removal of MB at [MB]o = 6.36 mg/L, (b) removal efficiency as a function of initial concentration of MB with adsorbent 0.02 g. Conditions: t = 14 min, pH 6, T = 30 °C.