Commenced in January 2007
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Search results for: Microkinetic%20modelling
1 Microkinetic Modelling of NO Reduction on Pt Catalysts
Authors: Vishnu S. Prasad, Preeti Aghalayam
Abstract:
The major harmful automobile exhausts are nitric oxide (NO) and unburned hydrocarbon (HC). Reduction of NO using unburned fuel HC as a reductant is the technique used in hydrocarbon-selective catalytic reduction (HC-SCR). In this work, we study the microkinetic modelling of NO reduction using propene as a reductant on Pt catalysts. The selectivity of NO reduction to N2O is detected in some ranges of operating conditions, whereas the effect of inlet O2% causes a number of changes in the feasible regimes of operation.
Keywords: Microkinetic modelling, NOx, Pt on alumina catalysts, selective catalytic reduction.
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