Figure 5

Release profile of chloride during fluoride uptake onto LaLiAl-LDH@201 and LiAl-LDH@201 at 298 K. [F−]0 = 20 mg/L, pH = 7.0 ± 0.2, adsorbent dosage = 0.50 g/L.

Release profile of chloride during fluoride uptake onto LaLiAl-LDH@201 and LiAl-LDH@201 at 298 K. [F−]0 = 20 mg/L, pH = 7.0 ± 0.2, adsorbent dosage = 0.50 g/L.