Synthesis of MRGO@ZIF-7-Based Molecular Imprinted Polymer by Surface Polymerization for the Fast and Selective Removal of Phenolic Endocrine-Disrupting Chemicals from Aqueous Environments

In this study, Zn(NO3)2·6H2O was selected as the metal source, and ZIF-7-modified magnetic graphene-based matrix materials (MRGO@ZIF-7) were prepared by in situ growth. ZIF-7 modified molecular imprinting complexes (MRGO@ZIF7-MIP) successfully synthesized a surface technique using bisphenol A (BPA) template molecule. The obtained experimental characterized X-ray diffraction (XRD), Brunner–Emmet–Teller (BET) analysis, scanning electron microscopy (SEM), transmission (TEM), vibrating sample magnetometry (VSM), photoelectron spectroscopy (XPS). proper adsorption selective recognition ability of MRGO@ZIF7-MIP studied an equilibrium method. showed significant good selectivity reproducibility for BPA different aqueous environments such drinking water, river lake water. These properties make material potentially applicable efficient removal phenolic endocrine disruptors real water environments.