▎ 摘　　要

Bisphenol A (BPA) is a chemical with the potential to cause estrogenic and genotoxic effects on humans and wildlife. In this study, a novel and quick method was employed for selective removal of BPA from aqueous solutions, which used magnetic graphene oxide-based molecularly imprinted polymers as the adsorbent. Adsorption experiments were carried out to examine the effect of pH, initial concentration of BPA, isotherms and sorption kinetics on the adsorption of BPA by magnetic molecularly imprinted polymers (MMIPs). Results revealed the maximum adsorption capacity of BPA by MMIPs was 106.38 mg g(-1) at 298 K and the equilibrium data of MMIPs were described well by a Langmuir isotherm model. Furthermore, the sorption kinetics followed the pseudo-second-order equation, which indicated that the chemical process might be the rate limiting step in the adsorption process for BPA. In addition, selective binding experiments were performed using 2,4-dichlorophenol and phenol as competitive compounds, and the resulting selectivity coefficients for the experiment were 2.505 and 2.440, respectively. All these results revealed that the prepared MMIPs had good selectivity and effective adsorption for BPA.