Figure 12

Adsorption isotherm plots of MB on SiO2/PANI-SDS nanocomposite. (a) Langmuir, (b) Freundlich, (c) Dubinin-Radushkevich. [MB]o = 6.36 mg/L, dose = 0.02 g, pH 6, T 30 °C.

Adsorption isotherm plots of MB on SiO2/PANI-SDS nanocomposite. (a) Langmuir, (b) Freundlich, (c) Dubinin-Radushkevich. [MB]o = 6.36 mg/L, dose = 0.02 g, pH 6, T 30 °C.