Integrated Catalyst of <scp>CuZnAl‐Zr</scp> and <scp>Nb‐HZSM</scp>‐5 for <scp>One‐Step</scp> Synthesis of Aromatics from Syngas
Wentao Xiao, Minzhe Li, Muhammad Asif Nawaz, Li‐Chong Xu, Guiyao Song, ShuoYang, Zihao Wang, Dianhua Liu
Abstract
Summary of main observation and conclusion The addition of Zr increased the dispersion and antisinitering of Cu species and Nb adjusted the HZSM‐5 acidity. Bifunctional catalyst increased selectivity of aromatics to 39.8%, and 60.0% for durene in aromatics. A method for resolving the temperature mismatch between Cu‐based catalysts and HZSM‐5 zeolite is provided.
Topics & Concepts
ChemistrySyngasCatalysisBifunctionalSelectivityDispersion (optics)ZeoliteDureneChemical engineeringNuclear chemistryCombinatorial chemistryOrganic chemistryOpticsEngineeringPhysicsCatalytic Processes in Materials ScienceCatalysts for Methane ReformingCatalysis and Oxidation Reactions