The production process of DTBP (initiator A) is carried out intermittently, and the wastewater water quality and quantity, organic matter concentration, pH, salt content, BOD/CDO value, etc. change with the production scale and time, and the peak and valley values vary greatly. DTBP is thermally unstable, easy to accelerate decomposition, causing explosion; ChemicalbookDTBP dissolved in wastewater also decomposes rapidly at high temperatures, which is also a potential safety hazard. The production process produces a large amount of waste acid, and a large amount of alkaline washing waste liquid is produced during product purification. The concentration of pollutants in wastewater is high, the composition is complex, the B/C value is very low, and biochemical treatment is impossible. This wastewater discharged directly into rivers can lead to serious pollution of water bodies.