Influence of antioxidant on performance of CI engine using waste fried oil methyl ester

International Conference on Startup Ventures: Technology Developments and Future Strategies

社会科学（总论）

Balasaheb Hirkude, Jagannath^1

Goa College of Engineering, Goa, India^1

关键词: Brake thermal efficiency;    Diesel engine performance;    Future of biodiesels;    Nitrogen emissions;    Oxidation stability;    Oxidative degradation;    Transesterification process;    Waste fried oil;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/594/1/012039/pdf
DOI  :  10.1088/1757-899X/594/1/012039

学科分类：社会科学、人文和艺术（综合）

来源: IOP

【 摘 要 】

The future of biodiesel is bright. However, biodiesel is vulnerable to oxidative degradation due to autoxidation. Adding antioxidant is a probable answer to achieve clean burning and improved combustion. This paper addresses experimental study the influence of antioxidant with WFO biodiesel on diesel engine performance. WFOME was produced through transesterification process. BHA and BHT have been used as antioxidants. Increased oxidation stability of B40 (60% diesel + 40% Biodiesel) was observed with accumulation of antioxidants. A 5HP engine was preferred for this study. The outcomes illustrate that antioxidant-treated B40 produced 2.15% to 4.78% higher brake thermal efficiency and BSFC by 2.08% to 4.74% compared to untreated B40. Reduction in nitrogen emissions in tune of 4 ppm to 8 ppm was observed during this research. Increased CO in tune of 8.54 to 17.08% has been pointed out. HC emissions were higher by 7.73 to 14.95%.