Limestone dry desulfurization efficiency is how much?
Desulfurization of limestone desulfurization is now almost ninety percent.
Dry desulfurization process in liquid phase intervene, completely dry state, with dry desulfurization technology is increasingly perfect, plus the element dry process is simple, less investment, low operation cost, dry desulfurization process has been applied in coal-fired power plant.
Dry desulfurization process in liquid phase intervene, completely dry state, with dry desulfurization technology is increasingly perfect, plus the element dry process is simple, less investment, low operation cost, dry desulfurization process has been applied in coal-fired power plant.
Sulfur dioxide is the main pollutant in the production process. According to the standard discharge and the total control of the principle and features of circulating fluidized bed boiler furnace, using the method of limestone desulfurization, the calcium sulfate reaction with calcium oxide and sulfur dioxide discharged together with slag slag. Desulfurizing agent by particle diameter less than 3MM, the purity of (CaO) 51.01% limestone powder. Furnace temperature control in 840 ~ 900, desulfurization efficiency of more than 90%.
