R. Brosius, P. Bazin, F. Thibault-Starzyk
Aug 15, 2005
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0
Influential Citations
26
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Journal
Journal of Catalysis
Abstract
The reaction mechanism of selective catalytic reduction of NOx with decane on acid and iron-exchanged MFI-type zeolite was investigated by operando FTIR spectroscopy and a special reactor cell enabling the use of water–bearing gas mixtures. Water has a dramatic influence on the reaction pathway. The formation of organic nitro and nitrite compounds does not proceed via chemisorbed states of NOx as observed in SCR with dry gases.