Release date: 2019/1/4 11:09:23 　Clickthrough rate: 3661

Petrochemical industry is an important pillar industry of the national economy. While the industry is developing steadily, the total amount of wastewater discharged from the industry remains high. During the “Thirteenth Five-Year Plan” period, with the improvement of the quality of life and the emphasis on energy conservation and emission reduction, on the one hand, the people’s requirements for industrial wastewater discharge intensity are becoming more and more strict; on the other hand, the space for industrial wastewater reduction is coming. The smaller the cost, the higher the cost, and the industry's wastewater treatment situation is grim.