Emissions of SO<sub><b>3</b></sub> from a Coal-Fired Fluidized Bed under  Normal and Staged Combustion

<table>Influence of staging SO<sub>3</sub> emission in the flue secondary air injection height 100 cm above the distributor, excess air 30%.</table>

International Scholarly Research Notices

Figure 7: Emissions of SO<sub><b>3</b></sub> from a Coal-Fired Fluidized Bed under  Normal and Staged Combustion 