Optimization synthesis of porous carbon by solid phase method and its adsorption performance on tetracycline

摘要

In this work, the porous carbon was synthesized by a solid phase method, using phenolic resin as carbon precursor and F127 as template. The obtained materials were characterized by Fourier Transform Infrared Spectroscopy (FT-IR), X-Ray Diffraction (XRD), Transmission Electron Microscopy (TEM), and N_2 adsorption-desorption isotherms. The adsorption performances of porous carbon were investigated by adsorbing tetracycline. The experimental part design optimization of the tetracycline adsorption rate of the complete solid phase synthesis of porous carbon material conditions of carbon materials with porous. The optimum conditions for the synthesis of the porous carbon were systematically investigated. Results indicated that the optimum synthesized conditions obtained in the experimental analysis were a raw material ratio of 1:3 (in phenolic resin: F127 = 1:3), stable curing of 5 h at 200 °C and carbonization 2 h at 900 °C.