Research Article

Adsorption of Malachite Green Dye from Liquid Phase Using Hydrophilic Thiourea-Modified Poly(acrylonitrile-co-acrylic acid): Kinetic and Isotherm Studies

Figure 6

Effect of initial pH on MG adsorption onto TU-poly(AN-co-AA) (initial concentration: 50 mg/L; adsorbent dosage: 0.5 g; temperature: 298 K; agitation speed: 100 rpm).