Performance and Emission Evaluation of Blends of Diesel fuel with Waste Plastic Oil in a Diesel Engine

The objective of this research was to study the effect of using waste plastic oil in a diesel engine without any engine modification. The engine used in this study is 6 cylinders naturally aspirated 4-stroke diesel engine (Compress Ignition) "Hino Wo6d". In present work , the engine fueled with blends of diesel fuel with plastic oil in the ratio of diesel to waste plastic oil 75:25(blend25%), 50:50(blend50%) and 25:75(blend75%) are experimentally measured and analyzed and compared with that of diesel fuel. The test results showed the specific fuel consumption of waste plastic oil blends were higher than diesel fuel. Amount of Carbon dioxide carbon monoxide hydrocarbon and nitrogen oxide from waste plastic oil were higher than diesel operation.