Figure 9

Effect of the initial dye concentration at 4 g/L adsorbent dose, under pH conditions of 9 and 3 for BB41 and EBT dyes, and a contact time of 60 min.

Effect of the initial dye concentration at 4 g/L adsorbent dose, under pH conditions of 9 and 3 for BB41 and EBT dyes, and a contact time of 60 min.