Amido-Functionalized Magnetic Metal-Organic Frameworks Adsorbent for the Removal of Bisphenol A and Tetracycline.

ABSTRACT: In this paper, amido-functionalized MOFs with core/shell magnetic particles (Fe₃O₄@MIL-53(Al)-NH₂) was prepared by the solvothermal method and characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM), Fourier transform infrared (FT-IR), Vibrating Sample Magnetometer (VSM) and UV/VIS spectrophotometer. The influence of different factors on the adsorption effect of the pollutant, including adsorbent amounts, adsorption time, ionic strength and pH, were explored. It was found that the amine-decorated Fe₃O₄@MIL-53(Al)-NH₂ were efficient for removal of contaminant, with the adsorption capacity for bisphenol A (234.1 mg/g) and tetracycline (84.8 mg/g) under the optimized

SUBMITTER: Zhang G 

PROVIDER: S-EPMC8377470 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature