Saeed Sahebdelfar - Catalyst Research Group, Petrochemical Research and Technology Company, National Petrochemical Company, No. ۲۷, Sarv Alley, Shirazi-south, Mollasadra, P.O. Box ۱۴۳۵۸۸۴۷۱۱, Tehran, Iran
Mohsen Bahmani - Catalyst Research Group, Petrochemical Research and Technology Company, National Petrochemical Company, No. ۲۷, Sarv Alley, Shirazi-south, Mollasadra, P.O. Box ۱۴۳۵۸۸۴۷۱۱, Tehran, Iran

A novel method for conversion of plastic wastes to valuable chemicals through synthesis gas intermediate is introduced. The synthesis gas is produced through partial oxidation of plastic wastes in the presence of water vapor in a gasifier. The reaction is analyzed thermodynamically to understand the boundaries and constraints that thermodynamics imposes on process development. Unlike the conventional catalytic degradation method, the gasification method can utilize a wider range of feeds and the final products are also more diverse.

Plastic wastes, recycling, gasification, synthesis gas, valuable chemicals