首页|Performance and Emission Characteristics of a CRDI Diesel Engine Fuelled by SiO2 Nanoparticle-Waste Fat Biodiesel Blends

Performance and Emission Characteristics of a CRDI Diesel Engine Fuelled by SiO2 Nanoparticle-Waste Fat Biodiesel Blends

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This study investigates the use of waste fat biodiesel(WFB)from the leather industry as a substitute for diesel fuel.Specifically,it examines the diesel engine performance of WFB,a blend of WFB and diesel(B50),and different blends of WFB and silicon dioxide(SiO2)nanoparticles(B50SiO240,B50SiO280,and B50SiO2120 μg/g).The results indicate that the B50SiO2120 blend increases brake thermal efficiency by 10.03％compared to pure biodiesel but falls 1.93％short of neat diesel.Furthermore,the B50SiO2120 mixture reduces smoke,hydrocarbon,and carbon monoxide emissions by 31.87％,34.14％,and 43.97％respectively,compared to diesel.However,the B50SiO2120 blend shows a 4.91％increase in nitrogen oxide emissions compared to diesel.

waste fattransesterificationbiodieselsilicon dioxideemission

Babu Aurtherson P、Dinesh Babu Munuswamy、Ravikumar Jayabal、Yuvarajan Devarajan

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Department of Mechanical Engineering,Mahat Amma Institute of Engineering and Technology,Pudukkottai,Tamil Nadu,India

Department of Mechanical Engineering,Rajalakshmi Institute of Technology,Chennai,Tamil Nadu,India

Department of Thermal Engineering,Saveetha School of Engineering,Saveetha Institute of Medical and Technical Sciences,Chennai,Tamil Nadu,India

2024

中国炼油与石油化工(英文版)
中国石化集团石油化工科学研究院

中国炼油与石油化工(英文版)

影响因子：1.199
ISSN：1008-6234
年,卷(期)：2024.26(1)
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