SELECTIVE CATALYST REDUCTION OF NITROGEN OXIDES WITH HYDROGEN

摘要

A system and method for reducing nitrous oxides in diesel exhaust with hydrogen and carbon monoxide over a palladium based catalyst. The catalyst comprises a compound represented by the formula: X% Pd - Y% V2O5 / Z, where X is between about 0.1 to about 2.0, Y is between about 0.1 to about 7.0, and Z is an oxide support.