Operating of Gasoline Engine Using Naphtha and Octane Boosters from Waste as Fuel Additives

Fuel quality is an important indicator for the suitability of alternative fuel utilization in internal combustion (IC) engines. In this paper, light naphtha and fusel oil have been introduced as additives local low octane gasoline to operate a spark ignition (SI) engine. Investigated samples prepared based on volume denoted GN10 (90% 10% naphtha), GF10 oil), GN5F5 gasoline, 5% oil) addition G100 (Pure gasoline). Engine tests conducted evaluate engine performance exhaust emissions at increasing speed constant wide throttle opening (WTO). The study results reveal varying obtained with compared (G). Moreover, shows higher brake power, lower specific consumption, thermal efficiency other investigated over whole speed. CO CO2 were GF10, respectively, entire minimum observed GN5F5. NOx emission was pure while lowest GF10. On hand, slightly than which gasoline. Accordingly, better emissions, can enhance using locally available additives.