Activated Carbon from Prickly Pear Seed Cake: Optimization of Preparation Conditions Using Experimental Design and Its Application in Dye Removal

<div>EDX of (a) raw prickly pear seed cake and (b) optimal activated carbon.</div>

International Journal of Chemical Engineering

fig3

Figure 3

Figure 3: Activated Carbon from Prickly Pear Seed Cake: Optimization of Preparation Conditions Using Experimental Design and Its Application in Dye Removal 

Figure 3 | Activated Carbon from Prickly Pear Seed Cake: Optimization of Preparation Conditions Using Experimental Design and Its Application in Dye Removal 