EXHAUST EMISSION ANALYSIS OF CI ENGINE USING VARIOUS BLENDS OF PPO-DIESEL

ABSTRACT

Plastic pyrolysis oil blended with diesel was tested in a single cylinder diesel engine in an experimental study. Waste plastic is used to make plastic pyrolysis oil. Various blends of PPO-DIESEL are tested for engine exhaust emission at various loads in this study. Nitrogen oxide (NOx), carbon monoxide (CO), carbon dioxide (CO2), and hydro carbon (HC) are all measured in engine exhaust emissions. According to the results, D80PPO20 blend is best compared to other fuels for NOx, CO in all blends has no difference at full load, D60PPO40 blend is best compared to other fuels for CO2, and D80PPO20 blend is best compared to other fuels for HC. PPO-DIESEL blends can be used without modification in CI engines.