WHAT DOES COCOA SHELL MEAN?

This study depicts the adsorption behavior of activated carbon impregnated with SiO2 nanoparticles for your elimination of some pollutants detected in wastewater, which can be phenol and three,4-dimethoxybenzyl alcohol.In the case of LR-HEE, the surface area for contact angle assessment corresponded to your dry powder surface area. The contact angl