This investigation depicts the adsorption actions of activated carbon impregnated with SiO2 nanoparticles for the removing of some pollutants detected in wastewater, which can be phenol and three,4-dimethoxybenzyl Liquor. The treatment applying cocoa shells made sludge residues (created up of a mixture of cocoa shells and biomass) containing higher amounts https://beckettffguo.fitnell.com/75970139/the-2-minute-rule-for-cocoa-shell-granules