Search results
12 wrz 2023 · Selective Catalytic Reduction (SCR) is a cutting-edge technology used in diesel engines to significantly reduce harmful emissions, such as nitrogen oxides (NOx) and particulate matter (PM).
18 cze 2021 · It involves injecting a special fluid into the exhaust gas of a diesel engine. The fluid reacts with the NOx pollutants, reducing them to their constituent parts of nitrogen, water and carbon...
28 sie 2023 · DPF is a diesel particulate filter that is a fundamental part of any car that uses diesel as fuel. This catalyst is designed to process and retain solid particles that are formed during the processing of fuel by an engine. SCR is a system that was created to reduce vehicle emissions. This technology works quite simply, a liquid called AdBlue is ...
7 mar 2024 · SCR is a technology that uses a urea-based diesel exhaust fluid (DEF) and a catalytic converter to significantly reduce oxides of nitrogen (NOx) emissions.
Urea-SCR may also have a fuel economy advantage over NOx adsorber catalysts—another competing NOx reduction technology—due to the fuel economy penalty resulting from adsorber regeneration. However, any fuel savings in SCR engines are offset to some degree by the cost of urea.
21 maj 2024 · Selective Catalytic Reduction (SCR technology) is a cutting-edge post-combustion technology used in diesel vehicles to significantly reduce harmful nitrogen oxide (NOx) emissions. This innovative technology is crucial for meeting stringent environmental regulations and improving air quality.
10 sty 2024 · SCR systems in diesel engines represent a more active approach to emissions control compared to the passive catalytic converters found in gasoline vehicles. While catalytic converters act like a filter that traps harmful emissions, SCR systems actively inject Diesel Exhaust Fluid (DEF) into the exhaust, which chemically reacts with nitrogen ...
