▎ 摘　　要

NOVELTY - The method involves deriving oil from waste plastics and highlights the synergetic effect of nano graphene additives as green fuel for cleaner environments. The characterization and stability analysis of graphene nanoparticles is evaluated for better results. The performance and emission test of engine is conducted to ensure the suitability of the oil as alternative fuel in diesel engine. The waste plastics collected from different municipal solid wastes treated as the feed stocks segregated, dried and crushed into 1-2 mm of sample size and the samples undergoes thermo-catalytic pyrolysis to prepare liquid oil. USE - Sustainable waste disposal method for different plastic waste. ADVANTAGE - The engine performance and emission results concluded that the test oil blended with diesel at 20 percentage by volume along with nano graphene exhibits considerable increase in engine performance and marginally lowering some major emissions. The cost effective conversion of plastic wastes in to sustainable alternative fuel and significance improvement in engine performance for diesel engine. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the pyrolysis set up for extraction of oil.