WHAT DOES COCOA SHELL MEAN?

This study depicts the adsorption behavior of activated carbon impregnated with SiO2 nanoparticles with the removal of some pollutants detected in wastewater, which can be phenol and 3,four-dimethoxybenzyl alcohol.The procedure utilizing cocoa shells generated sludge residues (produced up of a mixture of cocoa shells and biomass) that contains high