The pyrolytic oil and castor oil methyl ester blend with nano-additive as fuel in a diesel engine for environmental safety and preservation

The increase in the use of plastic products and disposal of the same pose a threat to the world community due to its poor biodegradability. Chemically treating the waste plastic to extract oil and using as the fuel in the form of blends will safeguard the environment. It was observed that viscosity and lubricity of such oils were lower than standard diesel. High Ricinoleic fatty acid ester is added to improve the lubricity of novel pyrolytic blend. Lower blends were prepared for the investigation. Cator ester was added to Pyro-Diesel along with graphene quantum dot (GQD). The fuel blend is prepared with concentration of 30 ppm GQD nano-particles. The investigation was made on using CME and PD20 blend. The blend was prepared using Castor oil methyl ester, Pyrolytic oil and nano particle Graphene Quantum Dot (GQD). GQD has extraordinary ecological characteristics such as biocompatibility, large surface area excellent solubility. This combination is a novel work which resulted in reduced emissions. The results reveal that oxides of nitrogen and smoke were increased for all the ternary blends but combustion characteristics improved. The performance of PCD10 (10% CME + 20% Pyro + 70% Diesel) was higher than that of Pyro-Diesel blend. Hence, ternary blend may be chosen as fuel.