Parameters Affecting Efficiency of Flue Gas Desulfurization System Using Wet Limestone Method
نویسنده
چکیده
Efficiency of Flue Gas Desulfurization System (FGD) is affected by numerous technical parameters like: proper fuel preparation, quantity and quality of fuel, combustion conditions in furnace chamber, quality of flue gas corresponding to the operating conditions of FGD system, design quantity and quality of flue gas at the inlet of FGD system, design quantity and quality of used sorbent, design quantity and quality of process water. The FGD system shall meet the required parameters of particulate emission, quantity of used media and quality of products for the whole variation range of flue gas volumetric stream. The paper outlines the effect of sorbent properties (physical properties and chemical constitution, particle-size distribution, content of CaCO3 and alkaline oxides (MgO, K2O, Na2O and contaminating substances, e.g. aluminosilicates) on efficiency of FGD system using wet limestone method.
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