Polycyclic aromatic hydrocarbons(PAHs)are a type of persistent organic pollutants widely spread in nature.Vinegar residue(VR),the main solid waste of the vinegar industry,leading to serious pollution.
To comprehensively reuse leaching residue from lead-zinc tailings,a novel silicon fertilizer(NSF)was produced using leaching residue,and applied to the adsorption of Cu(Ⅱ),Pb(Ⅱ),Zn(Ⅱ)and Cd(Ⅱ)in this