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 ...

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 ...

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 ...

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 ...

Copper ions exchanged into zeolites are active for the selective catalytic reduction (SCR) of nitrogen oxides (NOₓ) with ammonia (NH₃), but the low-temperature rate dependence on copper (Cu) ...

A recent study published in Engineering presents a significant advancement in the field of diesel vehicle emission control. The research focuses on enhancing the performance of selective catalytic ...

Diesel aftertreatment system features integrated soot blower which offers greater NOx reduction and enhanced catalyst performance IMABARI, Japan--(BUSINESS WIRE)--Tenneco (NYSE: TEN), a leading global ...

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 ...

When boiler equipment does not meet state or federal emissions requirements, operators may require after-treatment systems. After-treatment systems contain emissions control catalysts, depending on ...