Research of Influence Factors of Circulating Fluidized Bed Furnace Desulfurization Efficiency

Using a large circulating fluidized bed boiler,a industrial test and analysis of circulating fluidized bed is made.The circulating fluidized bed desulfurization mechanism is studied,and the combustion conditions,the amount of limestone and limestone particle size effects on the desulfurization rate case are analyzed.The experimental studies show that the changes of these factors on the circulating fluidized bed desulfurization rate have different degrees of impact.