Gypsum Byproduct Processing Solutions - westech-inc
2023year3month11day · FGD Gypsum Byproduct Processing. An unusual byproduct is generated at fossil-fueled power plants. Specifically, when flue-gas desulfurization (FGD) is used to remove sulfur dioxide from pollutants, FGD gypsum is formed. Ironically, this gypsum can be used for many commercial uses, including cement, drywall, glass manufacturing, and