Formation, storage and reactivity of nitrile species during the lean NOxreaction over Cu/ZSM-5 catalysts
- 1 January 1994
- journal article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 4,p. 531-532
- https://doi.org/10.1039/c39940000531
Abstract
Aliphatic cyanide species (nitriles) are formed during the selective catalytic reduction of nitrogen monoxide over Cu/ZSM-5 catalysts in the presence of hydrocarbons; these nitriles are stable to > 750 K in the absence of oxygen and they are selectively oxidised to nitrogen and carbon dioxide by dioxygen.Keywords
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