Aftertreatment systems with reduced N2O generation
作者： Krishna Kamasamudram , Neal W. Currier , Ashok Kumar
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摘要: Systems, apparatus and methods are disclosed for reducing the amount of nitrous oxide (N 2 O) produced in a selective catalytic reductant (SCR) catalyst an exhaust aftertreatment system. The SCR catalysts arranged to reduce N O during NO x reduction while not adversely affecting conversion.
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