Promising Recovery Directions for Waste Plastic as an Energy Source: A Brief Overview

This study aims to provide a summary for recovering energy from waste plastics, which might be used as an alternative energy source in the near future. Energy security and the transition to a thriving low-carbon economy are critical for a growing nation like India. By mixing locally produced ethanol with gasoline, India may be able to improve its energy security, encourage small enterprises and farmers to enter the energy industry and reduce emissions. However, the widespread usage of plastic items poses significant disposal challenges and worries about the environment. Some researchers believe that waste plastic fuel created by pyrolysis may be used to replace fossil fuels. The disposal of waste plastic has the potential to save and recover a significant amount of energy. The chemical characteristics of waste plastic fuel vary depending on the plastic grade and the pyrolysis process used to produce it. Energy recovery options from waste plastics are discussed and summarized.