Business Wire

Johnson Matthey CRT Particulate Filter for Diesel Emissions Control Reinstated by California ARB; Parties Agree on Newly Adopted Warranty Liability Terms

MALVERN, Pa.--(BUSINESS WIRE)--June 10, 2004--Johnson Matthey's Environmental Catalysts and Technologies (ECT) Group announced that its CRT(R) (Continuously Regenerating Technology) particulate filter ...
Fleet Owner

CARB verifies Johnson Matthey’s particulate filter

Johnson Matthey’s ACCRT system is the first filter verified by EPA and CARB for heavy duty diesel retrofit technology. Johnson Matthey’s ACCRT (Advanced CCRT) system, the second generation benchmark ...
Reuters

Platinum autocatalyst demand to rise 2 pct-Matthey

NEW YORK, Nov 18 (Reuters) - Global demand for platinum catalytic converters from automakers will climb 2 percent to 4.23 million ounces in 2008 on higher consumption in Europe and emerging economies, ...
Fleet Owner

Johnson Matthey diesel emissions system proves older can be cleaner than newer

Johnson Matthey's latest diesel emissions technology, the SCRT system, has demonstrated in a trial, using a fleet of 16 older trucks owned by a Northern California grocery store chain, that it is ...
Green Car Reports

Particulate filters for Mercedes diesels to come to gasoline vehicles too

Virtually all carmakers use particulate filters in their diesel cars to meet the most stringent emissions standards. These filters trap particulate matter left over from the combustion process that ...