Pollutants emitted from combustion sources have been regulated by local and federal governments since the early 1960s. Specific rules vary by state and air district, but they generally apply to ...

Environmental Energy Services (EES), a clean energy technology provider, today announced that its next-generation DeNOx Selective Catalytic Reduction (SCR) platform is achieving Sub-2 ppm NOₓ ...

The process that can convert pollution into benign by-products is called selective catalytic reduction, or SCR. Until now, it has been unclear how this reaction actually occurs, and contradictions ...

A research team has developed a new strategy to improve catalysts used to remove nitrogen oxides from industrial emissions. By using ethanol during ...