Tailored activity of Cu–Fe bimetallic Beta zeolite with promising C<sub>3</sub>H<sub>6</sub>resistance for NH<sub>3</sub>-SCR
Qi Zhao, Bingbing Chen, Bolin Zou, Limei Yu, Chuan Shi
Abstract
The introduction of Cu has inhibited the polymerization of C<sub>3</sub>H<sub>6</sub>and promoted the oxidation of C<sub>3</sub>H<sub>6</sub>, which alleviated competitive adsorption between C<sub>3</sub>H<sub>6</sub>and NO<sub>x</sub>, therefore results in the enhanced NH<sub>3</sub>-SCR performance in the presence of C<sub>3</sub>H<sub>6</sub>.
Topics & Concepts
Bimetallic stripCatalysisZeoliteAdsorptionMaterials scienceInorganic chemistryCrystallographyPhysical chemistryChemistryAnalytical Chemistry (journal)Organic chemistryCatalytic Processes in Materials ScienceNanomaterials for catalytic reactionsMetal-Organic Frameworks: Synthesis and Applications