I recently read a pretty startling statistic—in the next year, the off-highway engine market will consume about 20 million gallons of Diesel Exhaust Fluid (DEF). In the next five years that number is ...

SAN ANTONIO — May 4, 2022 — Southwest Research Institute (SwRI ®) demonstrated the effectiveness of its patented and award-winning CAT-DEF™ technology during the WCX™ World Congress Experience in ...

Catalyzed Diesel Exhaust Fluid (Cat-DEF™) is one of three SwRI-developed technologies recognized by R&D Magazine as one of the most significant innovations of 2021. The Cat-DEF™ technology is a ...

Catalyzed Diesel Exhaust Fluid, or Cat-DEF, a catalyst- and surfactant-modified diesel exhaust fluid solution developed by Southwest Research Institute, was named one of the 100 most significant ...

Southwest Research Institute (SwRI ®) demonstrated the effectiveness of its patented and award-winning CAT-DEF™ technology during the WCX™ World Congress Experience in Detroit, which took place April ...