Desulfurization gypsum promotes the development of circular economy in my country and has a wide range of downstream applications

Desulfurization gypsum, also known as sulfur gypsum, FGD gypsum, flue gas desulfurization gypsum, is a by-product of the sintering flue gas desulfurization process. The moisture content is about 10% to 17%. The main component is calcium sulfate dihydrate, containing sodium ions, chloride ions, There are many impurities such as magnesium ions, among which the content…