Helmy Zafaan

Sustainable utilization of Egyptian waste cooking oil biodiesel in diesel engines: performance and emission characteristics

Abstract This study experimentally evaluated waste cooking oil (WCO) biodiesel–diesel blends in an unmodified single-cylinder direct injection diesel engine operated at 1500 rpm under no load and 1–5 kW load conditions. Diesel and B10–B50 were compared in terms of brake-specific...