Pumps for Limestone-gypsum wet FGD (Flue Gas Desulfurization) Process
Ⅰ. Principle SO2 is one of the main air pollutants and an important control indicator of industrial waste gas pollution in China. At present, all coal-fired machine units in China have implemented flue gas desulfurization projects, among which the dominant desulfurization technology is limestone/gypsum wet flue gas desulfurization (WFGD). In this process, limestone slurry is used as an absorbent, which…