Figure 6

Effect of Iron content on carbon foam at sorbent of 50 mg, 10 mg/L dye concentration and contact time of 180 min and Effect of Iron content on carbon foam at sorbent of 20 mg, 100 mg/L dye concentration and contact time of 180 min.
Effect of Iron content on carbon foam at sorbent of 50 mg, 10 mg/L dye concentration and contact time of 180 min and Effect of Iron content on carbon foam at sorbent of 20 mg, 100 mg/L dye concentration and contact time of 180 min.