Dinotefuran and potassium persulfate solution were chosen as the target pollutant and oxidant to investigate the degradation reaction of dinotefuran in different heat-activated persulfate oxidation processes. The results showed that the degradation rate of dinotefuran increased with increasing persulfate concentration,while temperature also promoted the degradation of dinotefuran. The degradation rate of dinotefuran was slightly higher under neutral and acidic conditions than that under alkaline conditions,...