Catalytic Pyrolysis of Polythene

Abstract

Given the vast proliferation of waste plastic and challenges for its safe and environmentally-friendly disposal, this paper takes a look at the thermal decomposition of plastics (in particular, polyethene) into oil. We examine the role that different catalysts play in changing the reaction rate and products. Most importantly, we conduct a literature review to identify the optimal catalyst for obtaining the maximum output of oil at different ranges of temperature and pressure. We recommend pyrolysis of single-use plastics to further our energy supply and safely dispose of this non-biodegradable hazard.