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Cummins Emission Solutions introduces next-gen aftertreatment system EcoFit Single Module

Green Car Congress

Cummins Emission Solutions, a subsidiary of Cummins Inc., will introduce the first of its next generation of ultra-high efficiency aftertreatment systems, the EcoFit Single Module, at the Mid America Trucking Show in Louisville, Kentucky on 26 March. Since 2004, more than 1 million EcoFit DPFs have been put into use.

Emissions 150
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New mixed-oxide catalysts shown as viable substitute for platinum catalysts for diesel exhaust aftertreatment

Green Car Congress

Under laboratory-simulated diesel exhaust conditions, this mixed-phase oxide material was superior to Pt in terms of cost, thermal durability, and catalytic activity for NO oxidation. Nanostellar was founded in California in 2004 by scientists from Stanford University and NASA Ames Research Center. Wang et al., Click to enlarge.

Exhaust 240