algeria china flue gas desulfurization gypsum dryer for
gypsum dryer In fossil fuel power plant flue gas desulfurization is a technology to control the sulfur dioxide emission As absorbent CaOCaCO3 solution contacts and reacts with SO2 when flue gas passes through desulfurization tower The end product is synthetic gypsum or FGD gypsum. More Details China Flue Gas Desulfurization Flue Gas Desulfurization