Selective Catalytic Reduction (SCR)

BASF ECMS has been a leader in SCR technology for stationary source and mobile emissions.

Building on that expertise and experience, ECMS has SCR technologies to meet NOx mobile emissions regulations around the globe. In addition to traditional vanadium-based technologies, we have patented zeolite SCR catalysts that offer very high temperature stability and operating temperature flexibility.

As lower emission standards drive the requirement for active filter systems in conjunction with NOx reduction technologies, the high temperature stability of ECMS zeolite SCR catalysts help customers meet challenging catalyst durability requirements.

Related Products

Ammonia Oxidation Catalysts (AMOX)

AMOX - or ammonia oxidation - catalysts are designed to prevent ammonia breakthrough or slip in SCR systems.
Contact expert Read more

Catalyzed Soot Filters (CSF)

Catalyzed Soot Filters (or diesel particulate filters, DPF) reduce emissions of particulate matter from diesel engines.
Contact expert Read more

Diesel Oxidation Catalysts

Diesel Oxidation Catalyst (DOC) technology controls emissions of hydrocarbons (HC), carbon monoxide (CO) and particulate matter (PM) from diesel vehicles.
Contact expert Read more

Multi-functional Catalysts (MFC)

Multi-Functional Catalysts are advanced 2-in-1 solutions that integrate SCR for NOx abatement with oxidation functionality into a single catalytic component.
Contact expert Read more

Natural Gas Catalyst

We offer the leading catalyst technology for natural gas vehicles (NGVs) to meet strict emission regulations, including EU IV-VII, US2010 and Global Tier 4.
Contact expert Read more

Retrofit

BASF ECMS is a leading supplier of cost-efficient diesel-emission-control technologies for the retrofit market.
Contact expert Read more

Selective Catalytic Reduction on Filter (SCRoF)

SCR on Filter controls NOx (nitrogen oxides) and particulate matter emissions from diesel engines on a single substrate.
Contact expert Read more
Contact our experts
General Enquiries
Reach out for assistance or general enquiries — we’ll get back to you as soon as possible.