Draft:Clean coal: Revision history

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

29 March 2023

  • curprev 23:2923:29, 29 March 2023Elie talk contribs 1,011 bytes +1,011 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..."