Unveiling a remarkable enhancement role by designing a confined structure Ho-TNTs@Mn catalyst for low-temperature NH<sub>3</sub>-SCR reaction
Tian Zhao, Xiaosheng Huang, Rongji Cui, Guodong Zhang, Zhicheng Tang
Abstract
This work clarifies how the pore confinement effect of TNTs and modification of Ho affects the NH 3 -SCR activity, sulfur resistance and N 2 selectivity, allowing us to design an effective catalyst with the desired SO 2 resistance and N 2 selectivity.
Topics & Concepts
CatalysisSelectivityManganeseNOxRedoxChemistrySelective catalytic reductionChemical engineeringMaterials scienceNanotechnologyInorganic chemistryPhysical chemistryOrganic chemistryCombustionEngineeringCatalytic Processes in Materials ScienceAmmonia Synthesis and Nitrogen ReductionAdvanced Photocatalysis Techniques