Figure 3
Effect of pH on the adsorption of Cr(VI) by ammonium persulfate-modified AC (Agitation time 3Â h, Temperature: 298.15Â K, Speed: 150Â rpm, Cr: 100Â mg L-1, Adsorbent mass: 0.03Â g, and Solution volume: 10Â mL).
Figure 3 | Scientific Reports
Effect of pH on the adsorption of Cr(VI) by ammonium persulfate-modified AC (Agitation time 3Â h, Temperature: 298.15Â K, Speed: 150Â rpm, Cr: 100Â mg L-1, Adsorbent mass: 0.03Â g, and Solution volume: 10Â mL).
