شماره ركورد كنفرانس :
3306
عنوان مقاله :
Catalytic depolymerization method for recovery of styrene monomer from polystyrene
پديدآورندگان :
Khatamian Masoomeh Inorganic Chemistry Department, Faculty of Chemistry, University of Tabriz, Iran , Irani Maryam Inorganic Chemistry Department, Faculty of Chemistry, University of Tabriz, Iran
كليدواژه :
Polystyrene , depolymerization , ZSM-5
عنوان كنفرانس :
كنفرانس بين المللي زئوليت ايران
چكيده لاتين :
ZSM-5 was synthesized by Zonouz kaolin and characterized by XRD, FT-IR and SEM micrograph. Then
the catalysts prepared by mixing of metal compounds (Fe2O3, K2CO3, V2O5) and ZSM-5 zeolite and Prepared
catalysts were characterized by XRD and content elements of the prepared catalysts were measured by ICP
spectrometer. The prepared catalysts were applied for degradation of polystyrene and analysis of degradation
products were done by GC, GC-MS. The highest yield of monomer styrene obtained from polystyrene was
97.5wt%.
