Figure 7.
The adsorption kinetics: (A) (P.F.O.R.), (B) (P.S.O.R.), (C) Mories−Weber equation for Cr(VI) adsorption on GnZVCu/AC−CS−Alginate and AC−CS−Alginate nano-composites (sorption time 40 min; sorbent dosage 0.4 g/50 m L, pH = 2).
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