Chemical Pathways for Simultaneous Removal of Major CO2
 and ppm Levels of NOx and SOx Emissions by Innovative
 Application of the Fertilizer Production Reactions
Typical Composition
of the
Resulting Nitrogen Compounds
97.5% Ammonium Bicarbonate
2% Ammonium Sulfate
0.5% Ammonium Nitrate
Oak Ridge National Laboratory
US Patent 6,447,437