Abstract
This experimental work focused on trials on diesel engines using Pyrolysis blends. The novelty in this work is the addition of cerium oxide additives with 1-butanol as an ignitor. The blends used were D100, 90D7WPO3B + 25 ppm CeO2, 85D10WPO5B + 50 ppm CeO2, 80D13WPO7 + 75 ppm CeO2 and 100WPO + 100 ppm CeO2. The results were outstanding as BTE is good for the fuel 90D7WPO3B + 25 ppm CeO2 by 36.2%, which is 12.25% greater than diesel, BSFC is better for the blend 90D7WPO3B + 25 ppm CeO2 by 0.22 kg/kWh, and maximum in-cylinder pressure obtained for 90D7WPO3B + 25 ppm CeO2 blend rated as 66.45bar; and maximum HRR is obtained for 85D10WPO5B + 50 ppm CeO2 blends by 84 J/ deg CA, BSEC of 85D10WPO5B + 50 ppm CeO2 blend is lower next only to diesel by 12.5 KJ/kWh, NOX emission minimum for 100WPO + 100 ppm CeO2 blends rate of 12 g/kWh, 14.2% lower than diesel, and lowest CO is attained for blend 80D13WPO7 + 75 ppm CeO2 blends at a rate of 0.8 g/kWh, 27.7% less than diesel, CO2 is minimum for blend 80D13WPO7 + 75 ppm CeO2 rate of 5 g/kWh; 18.03% less than diesel and HC is minimum for blend 100WPO + 100 ppm CeO2 blend rate of 0.18 kg/kWh; Which is 40% lower than diesel.
Acknowledgement
The authors thankful to the Indian Institute of Technology, Chennai, SAIF laboratory for giving opportunity to conducting sem testing and evaluating the physical properties of the pyrolysis oil. The authors also very thankful to Institute for Energy Studies, Anna University, Chennai for helping few testings of pyrolysis oil blends.
Disclosure statement
No potential conflict of interest was reported by the author(s).
Correction Statement
This article has been republished with minor changes. These changes do not impact the academic content of the article.