Figure 13

Impact of various adsorbent doses of NDAC600 (0.5 to 2.5 g/L) on the qe (mg/g) using various starting concentrations (100–400 mg/L) of Cr+6 ions at 25 ± 2 °C.

Impact of various adsorbent doses of NDAC600 (0.5 to 2.5 g/L) on the qe (mg/g) using various starting concentrations (100–400 mg/L) of Cr+6 ions at 25 ± 2 °C.