Small pore SAPO-14-based zeolites with improved propylene selectivity in the methanol to olefins process
Yida Zhou, Jiani Zhang, Wenyan Ma, Xin Yin, Guangrui Chen, Yinghao Liu, Jiyang Li
Abstract
SAPO-14 zeolite with high Si content and SAPO-34/SAPO-14 composite zeolites have been prepared to improve the one-pass propylene selectivity in the MTO process.
Topics & Concepts
SelectivityZeoliteMethanolPropeneComposite numberChemical engineeringMolecular sieveChemistryProcess (computing)CatalysisMaterials scienceOrganic chemistryComposite materialEngineeringOperating systemComputer scienceZeolite Catalysis and SynthesisCatalysis and Oxidation ReactionsMesoporous Materials and Catalysis