In-depth study of the key factors affecting the degradation of antibiotics by carbon nitride and its modified photocatalytic materials

Abstract

Abstract In this paper, the method of thermal copolymerization is used to synthesize graphite phase carbonitride with urea as precursor, and thermal copolymerization of urea and salicylic acid to form modified carbon nitride. Through a series of experiments to explore the influencing factors of photocatalytic degradation of antibiotics by carbon nitride and its modified photocatalytic materials under different conditions, the suitable experimental and applied catalytic conditions were proposed to provide theoretical support for scientific research and practical application.