Research Article
Eco-Friendly Adsorbent from Waste of Mint: Application for the Removal of Hexavalent Chromium
Figure 8
Effect of adsorbent dose on Cr(VI) ions removal from aqueous solution using WM adsorbent at T = 298 (K), pH = 2, time = 120 min, and [Cr(VI)] = 50 mg/L.