DustBuster™ utilizes 100% catalyst material and is often used in conjunction with Honeycomb catalyst on a layer to maximize life and minimize pluggage in problem areas of the SCR. A key feature ...

K, enables major progress in low-temperature diesel NOxemission control. Its higher fraction of Al in 8-memberedringspromotes ...

SCR catalysts are used in vehicles to reduce the amount of NOx emitted from the exhaust system by converting them into nitrogen and water vapor. The catalysts work by using a reducing agent, such as ...

Utilities with coal-fired power plants will soon have to comply with the new Mercury and Air Toxics Standards (MATS) regulation, which focuses on mercury and other hazardous pollutants. With the ...

The efficiency and long-term performance of an SCR System is largely dependent on several key design considerations of the various equipment within the SCR System. When complex NOx reductions on ...

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 ...

An off-road machine’s selective catalytic reduction (SCR) system converts toxic nitrogen oxides in a diesel’s exhaust—nitrogen monoxide (NO) and nitrogen dioxide (NO2)—into harmless nitrogen, water, ...

General Motors has released a service update for units of the 2024 Chevy Silverado HD equipped with the 6.6L V8 L5P turbodiesel Duramax diesel engine. The update targets a specific issue with the ...