Understanding the superior NH<sub>3</sub>-SCR activity of CHA zeolite synthesized <i>via</i> template-free interzeolite transformation
Nangui Lv, Chenhu Sun, Xueqin Wang, Chan Wang, Yuanyuan Yue, Xiaojun Bao
Abstract
A highly active NH 3 -SCR catalyst (Cu-CHA USY ) derived from CHA-type zeolite (CHA USY ) that is synthesized via template-free interzeolite transformation from ultra-stable Y (USY) with specific silicon and aluminum configurations.
Topics & Concepts
ZeoliteCatalysisTransformation (genetics)SiliconChemical engineeringChemistryMaterials scienceInorganic chemistryOrganic chemistryBiochemistryGeneEngineeringCatalytic Processes in Materials ScienceAmmonia Synthesis and Nitrogen ReductionZeolite Catalysis and Synthesis