Phenyltrichlorosilane-functionalized magnesium oxide microspheres: Preparation, characterization and application for the selective extraction of dioxin-like polycyclic aromatic hydrocarbons in soils with matrix solid-phase dispersion
Phenyltrichlorosilane modified magnesium oxide microsphere (PTS-MgO) was presented. PTS-MgO was used for a new sorbent material in matrix solid-phase dispersion. The sorbent showed high selectivity for DL-PAHs with satisfactory recoveries obtained. The method was applied to the extraction of dioxin-like PAHs from soil samples.