Performance and Environmental Effects of CeO2/ZrO2 Nanocomposite in Triple Blend Methyl Ester of Pumpkin and Neem Seed Oil Dosed with Diesel on IC Engine

The goal of this work is to evaluate the impact CeO2/ZrO2 (CZ) nanocomposite materials on performance and emission characteristics direct injection (DI) diesel engine fueled with ternary blends pumpkin oil methyl ester (PME) neem (NME). blend B20 (10% PME +10% NME +80% diesel) various CZ blended fuels such as B20CZ25 (B20 +25 ppm CZ), B20CZ50 +50 B20CZ75 +75 B20CZ100 +100 CZ) were prepared used for analysis. Pumpkin seed chose study due noble economic feasibility, they transesterified methanol sodium hydroxide (NaOH) in order get corresponding esters. experimental findings demonstrates that adding improves brake thermal efficiency (BTE) reduces specific fuel consumption (BSFC) at full load, well being beneficial reducing harmful gases carbon monoxide (CO), hydrocarbon (HC), nitrogen oxides (NOx). suggested will be a viable new strategy improving lowering without modifying engine.