Impact of binary blends of biodiesels on fuel quality,engine performance and emission characteristics
作者机构：Department of Hydro and Renewable EnergyIndian Institute of Technology RoorkeeUttarakhand(247667)India
出 版 物：《Clean Energy》 (清洁能源（英文）)
年 卷 期：2023年第7卷第2期
页 面：417-425页
核心收录：
学科分类：0820[工学-石油与天然气工程] 081702[工学-化学工艺] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学]
主 题：binary blends waste-cooking-oil biodiesel Jatropha curcas biodiesel engine emission engine performance
摘 要：The incessant pressure of energy requirements by the growing global populace has led to the exploration of unconventional methods to produce renewable and sustainable *** these,biodiesel is most suited to the present needs of eco-friendly standards to keep the atmosphere free from residual *** fuel-modification methods were developed over a couple of decades to make biodiesel suitable for diesel *** the present research,Jatropha curcas biodiesel and waste-cooking-oil(WCO)biodiesel were used to craft a unique binary blend to obtain desirable fuel properties and operational suitability for the diesel *** blend with 80% WCO biodiesel and 20% *** biodiesel,which had the most suitable fuel properties,was tested on a four-stroke single-cylinder vertical diesel *** emissions and operational parameters were analysed and compared with *** results of the study indicated that engine emissions for binary blend,carbon monoxide and unburnt hydrocarbon emissions were highly reduced,and carbon dioxide and nitrogen oxide(NO_(x))emissions increased relative to *** full load,NO_(x) emission was found to be 51.32% higher than that from diesel and 3.8% lower than that from WCO *** performance showed that for the binary blend,at full load,the brake-specific fuel consumption was 396.82 g/kWh,which was 15.26% higher,and the brake thermal efficiency was 22.7%,which was 2.74% lower than regular diesel *** present study suggests that the binary blend of *** biodiesel and WCO biodiesel can be a promising approach towards advancements in the fuel properties of biodiesels.
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