Antibiotic-containing sewage treatment process and application thereof

The invention discloses a treatment process of antibiotic-containing sewage and application of the treatment process. The treatment process comprises the following steps: introducing the antibiotic-containing sewage into a grid layer; introducing the sewage passing through the grid layer into a raw water regulating tank; carrying out ultraviolet light irradiation on the sewage subjected to pH, COD and ammonia nitrogen regulation by adopting an ultraviolet light catalytic converter at the wavelength of 270-280 nm; introducing the sewage irradiated by the ultraviolet light into an MABR anoxic tank to carry out synchronous nitrification and denitrification reaction taking denitrification as a main body; introducing the sewage treated by the MABR anoxic tank into an oxidation tank, and further removing pollutants in the sewage; the sewage treated by the oxidation pond is guided into a sedimentation pond, a liquid phase and a solid phase are obtained through separation, and the liquid phase is the treated sewage.