Efficient removal of various coexisting organic pollutants in water based on beta-cyclodextrin polymer modified flower-like Fe3O4 particles

摘要

Hypothesis: The construction of porous beta-cyclodextrin polymer (beta-CDP) modified flower-like Fe3O4 particles (CDP@Fe3O4) is expected to remove various organic pollutants from water, based on the larger specific surface area of flower-like Fe3O4 particles and the active sites provided by beta-CDP. With the help of various noncovalent interactions, the removal ability of CDP@Fe3O4 for various water-soluble and water-insoluble organic pollutants were systematically studied.