Research Article

Adsorption of Malachite Green (MG) as a Cationic Dye on Amberlyst 15, an Ion-Exchange Resin

Figure 2

The results of pH effects on the adsorption of 20 mgL−1 of malachite green (MG) dye with 200 mg Amberlyst 15 wet in 100 ml solution based on the adsorption capacity (qe (mg/g)).