Elie
Created page with "* applications: power plants, factories * non-CO2 pollution is reduced significantly {{x|Wikipedia copypasta: <q>The primary focus is on sulfur dioxide (SO2) and nitrogen oxides (NOx), the most important gases which caused acid rain; and particulates which cause visible air pollution, illness and premature deaths. SO2 can be removed by flue-gas desulfurization and NO2 by selective catalytic reduction (SCR). Particulates can be removed with electrostatic precipitators. Al..."