Promotional Effect of Ce-doped V2O5-WO3/TiO2 with Low Vanadium Loadings for Selective Catalytic Reduction of NOx by NH3

Chen, Liang; Li, Junhua; Ge, Maofa

doi:10.1021/jp907109e

Public

Promotional Effect of Ce-doped V2O5-WO3/TiO2 with Low Vanadium Loadings for Selective Catalytic Reduction of NOx by NH3

Published in The Journal of Physical Chemistry C • Nov 10, 2009

Authors:

Liang Chen

Junhua Li

Maofa Ge

Abstract

The effect of the additive Ce on V 2 O 5 -WO 3 /TiO 2 with low vanadium loadings for the selective catalytic reduction (SCR) of NO x with NH 3 was investigated. The catalytic activity of 0.1% V 2 O 5 -6% WO 3 /TiO 2 (V 0.1 W 6 Ti) was greatly enhanced by the addition of 10 wt % of Ce in the broad te...

Subject

Catalysis

NOx

Selective catalytic reduction

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