Efficient degradation of tetracycline hydrochloride by activation of peroxomonosulfate on a magnetic steel slag/MoS2 composite via ball milling

) after the reaction was below the standard for surface water. Additionally, it has good magnetic separability, showing good application potential. The three possible degradation pathways were proposed by combining the results of LC-MS and active species analysis. The toxicity of TCH can be effectively reduced after degradation by the T.E.S.T. toxicity analysis.