Recently, the flue gas desulfurization and denitrification project of Wuhan Iron and Steel’s No.4 sintering, undertaken by CIE, had  smoothly ventilated the flue gas.  

　　The flue gas desulfurization and denitrification project of WISCO’s No.4 sintering, undertaken by CIE, was sintering flue gas purification project of the supporting flue gas desulfurization and denitrification project of WISCO Ironworks’ No.4 sintering of 435㎡ sintering machine. The project adopted the activated carbon flue gas purification technology and equipment independently developed by CIE, and achieved the deep collaborative management of flue gas multi-pollutants and the resource-based comprehensive utilization of by-products. Therefore, the project was successfully applied to Baowu Group, Shanghai Baoshan, Zhanjiang base and Anyang steel with technical indicators heading the international level.