Selective Catalytic Reduction (SCR) is an after treatment technology that uses a urea based diesel exhaust fluid (DEF) and a catalytic converter to significantly reduce oxides of nitrogen (NOx) ...

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 ...

Emission regulations for combustion systems have been in place for more than half a century and in the 1990’s, the Clean Air Act put a spotlight on emissions specifically from industrial boilers.

At the 2014 WorkBoat show, Tenneco introduced a new large engine selective catalytic reduction (SCR) system for marine and large engine applications. The system's high performance dosing control and ...

When it comes to reducing the nitrogen oxide (NOx) emissions of diesel-burning commercial vehicles, selective catalytic reduction (SCR) is firmly in place as today’s technology. And these systems are ...

SANDY HOOK, CT, UNITED STATES, March 4, 2026 /EINPresswire.com/ -- As artificial intelligence (AI), data centers, and ...

PORTLAND, Ore., June 10, 2021 /PRNewswire/ -- Allied Market Research published a report, titled, "Automotive Selective Catalytic Reduction (SCR) Market by Component (Urea Tank, Urea Pump, Engine ...

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 ...

MAN Energy Solutions’ after-sales division in Augsburg, Germany—MAN PrimeServ Augsburg—has developed a selective catalytic reduction (SCR) solution that will be retrofitted aboard the MS Amadea, a ...