Fig. 12
Reusability of the adsorbent through three consecutive adsorption–desorption cycles (initial pH = 6.5, initial fluoride concentration = 100 mg L⁻1, adsorbent dosage = 1 g L⁻1, contact time = 120 min).
Fig. 12 | Scientific Reports
Reusability of the adsorbent through three consecutive adsorption–desorption cycles (initial pH = 6.5, initial fluoride concentration = 100 mg L⁻1, adsorbent dosage = 1 g L⁻1, contact time = 120 min).
