Nitration-Promoted Vanadate Catalysts for Low-Temperature Selective Catalytic Reduction of NOX with NH3
Sun-I Kim,
Yeong Jun Choi,
Min Seong Lee
et al.
Abstract:Vanadium-based catalysts have been commercially used
in selective
catalytic reduction (SCR), owing to their high catalytic activity
and effectiveness across a wide temperature range; however, their
catalytic efficiency decreases at lower temperatures under exposure
to SO
X
. This decrease is largely due to
ammonium sulfate generation on the catalyst surface. To overcome this
limitation, we added ammonium nitrate to the V2O5-WO3/TiO2 catalyst, producing a V2O5-WO3/TiO2 catalyst with nitrate
functional groups. W… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.