Synthesis of micro–mesoporous ZSM-5 zeolite with microcrystalline cellulose as co-template and catalytic cracking of polyolefin plastics
Hongchang Yu, Fuwei Li, Wen He, Caifeng Song, Yansong Zhang, Zhixia Li, Hongfei Lin
Abstract
) selectivity therein were 44% and 48.3%, respectively. The dense acidic sites and mesoporous structure of MZ-27 were responsible for its better activity for producing aromatic products. The moderate acidity and microporous structure of HZ-150 were helpful for producing light olefins from catalytic cracking of polyolefin plastics.
Topics & Concepts
PolyolefinMicrocrystalline celluloseMesoporous materialZeoliteCatalysisCrackingZSM-5Fluid catalytic crackingMaterials scienceCelluloseChemical engineeringOrganic chemistryChemistryComposite materialLayer (electronics)EngineeringPolymer crystallization and propertiesZeolite Catalysis and Synthesisbiodegradable polymer synthesis and properties