SCR Selective Catalytic Reduction Honeycomb Ceramic Substrate Catalyst

• Type: Catalytic Converter
• Body Material: Ceramic
• Discharge Standard: Euro IV
• Certification: ISO9001
• Component: Catalytic Converter
• Material: Cordierite
• Model NO.: SCR
• Application: as Catalyst Used in Automobile/Motorcycle
• Transport Package: Wooden Box and Pallet/Packed as Customers′ Need
• Trademark: DXY
• Origin: China
• HS Code: 6909190000
• Production Capacity: 100, 000pieces/Month

Product Description

SCR Catalyst
Selective catalytic reduction (SCR) for diesel engines

Selective catalytic reduction (SCR) is an advanced active emissions control technology system that injects a liquid-reductant agent (urea) through a special catalyst into the exhaust stream of a diesel engine. SCR catalyst can removes nitrogen oxides from diesel vehicles, in the SCR process, the reducing agent reacts with NOX to convert the pollutants into nitrogen, water and tiny amounts of carbon dioxide, which is then expelled through the vehicle tailpipe. Applications include medium and heavy-duty diesel trucks, all on round and non-road vehicle and various construction machinery vehicles.


 

Features:
High activity for passive regeneration.
Well combine with active regeneration.
High temperature durability for active regeneration.
Unique zoning capability for better fuel economy.

Catalytic performance of  SCR


SCR Reaction Theory