Research Article

Fabrication and Response Surface Methodology for the Adsorption of Nickel Ferrite-Graphene Oxide Nanocomposite for the Removal of Methylene Blue from Water

Figure 12

Effects of temperature on adsorption capacity of NGO for MB at the initial concentration (a) 34.30, (b) 65.08, and (c) 176.49 g/mL (mass adsorbent of 0.02 g, time of 150 min, pH of 9).