Research Article

Adsorption of Selected Pharmaceutical Compounds onto Activated Carbon in Dilute Aqueous Solutions Exemplified by Acetaminophen, Diclofenac, and Sulfamethoxazole

Figure 2

Determination of the pseudo-second-order kinetic model onto GAC; pseudo-second-order kinetic model: diclofenac, acetaminophen, and sulfamethoxazole (stirring speed of 140 rpm in 25°C with particle size of 60 × 80 mesh. The initial concentration of each target compound was 10 mg/L).