Reduction of Sulfur Dioxide Emissions Increases the Carbon Dioxide Emissions in the Flue Gas in Fluidized Bed Boilers

Reducing emissions of sulfur dioxide during coal combustion associated with dry desulphurization of flue gases by limestone is necessarily associated with an increase in carbon dioxide emissions. The article presents complex technological data associated with the increase in carbon dioxide emissions, while ensuring the newly applied emission limit of 200 mg SO(2)m(-3) of combustion gases for the model power equipment with a power input of more than 300 MW.