Fig. 4

Removal of Pb2+ and Cd2+ on PANI/Msc1 nanocomposite according to pH at constant metal concentration 75 ppm, adsorbent dose 0.1 g, 25 oC solution temperature, and 60 min contact time.
Removal of Pb2+ and Cd2+ on PANI/Msc1 nanocomposite according to pH at constant metal concentration 75 ppm, adsorbent dose 0.1 g, 25 oC solution temperature, and 60 min contact time.