Effect of nano additives in spirulina microalgae biodiesel–diesel blends in a direct injection diesel engine

被引：0
|
作者：
Venu H. [1 ]
Appavu P. [2 ]
机构：
[1] Department of Automobile Engineering, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Chennai
[2] Environment Sub Division, Training & Reserve Division, North Chennai Thermal Power Station, Stage-I, Chennai
来源：
International Journal of Ambient Energy | 2022年 / 43卷 / 01期
关键词：
combustion; diesel engine; emission; performance; Spirulina microalgae biodiesel; zirconium;
D O I：
10.1080/01430750.2021.2003240
中图分类号：
学科分类号：
摘要：
The present experimental work focuses on studying the influence of 25 ppm zirconium oxide (Zr2O3) nano additives in B20 spirulina microalgae biodiesel blend (20% spirulina microalgae biodiesel + 80% diesel fuel). For testing, B20, B20+Zr and mineral diesel were considered and performance, combustion and emission characteristics were studied. Experimental results revealed that, on fuelling B20 blend with Zr2O3 nano additives, BSEC is lowered by 4.87%, BTE is improved by 7.92%, CO, HC, Smoke and NOx emissions were reduced by 11.32%, 5.73%, 6.56% and 9.42% respectively. Further, Zr2O3 nano additives in B20 resulted in improved pressure, and HRR of 72.68 bar, and 66.37 J/°CA which are marginally high in comparison with diesel and B20. © 2021 Informa UK Limited, trading as Taylor & Francis Group.
引用
收藏
页码：6167 / 6174
页数：7
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