Figure 3
Effect of initial Cr(VI) concentration and competing ions (A), adsorbent dose (B) solution pH (C) and Contact Time (D) on the Cr(VI) adsorption by nWTRs. Cr(VI) species (E), and zero point charage of nWTRs (F).
Figure 3 | Scientific Reports
Effect of initial Cr(VI) concentration and competing ions (A), adsorbent dose (B) solution pH (C) and Contact Time (D) on the Cr(VI) adsorption by nWTRs. Cr(VI) species (E), and zero point charage of nWTRs (F).
