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Performance and emission characteristics of a diesel engine running on optimized ethyl levulinate–biodiesel–diesel blends

Author

Listed:
  • Lei, Tingzhou
  • Wang, Zhiwei
  • Chang, Xia
  • Lin, Lu
  • Yan, Xiaoyu
  • Sun, Yincong
  • Shi, Xinguang
  • He, Xiaofeng
  • Zhu, Jinling

Abstract

In this study, biomass-based EL (ethyl levulinate) was evaluated as an additional fuel to biodiesel and diesel. Physical and chemical properties, including intersolubility, cold flow properties, spray evaporation, oxidation stability, anti-corrosive property, cleanliness, fire reliability and heating value of twelve different EL–biodiesel–diesel blends were analyzed. The results show that the fuel blends that were in line with China's national standard for biodiesel blend fuel (B5) have similar physical and chemical properties to pure diesel with improved cold flow properties. Optimized fuel blends based on grey relational analysis and analytic hierarchy process were selected to evaluate engine performance and emissions using an unmodified diesel engine test bench. The results show that engine power and torque with the fuel blends were in general similar to those with diesel (less than 3% differences). Both brake specific fuel and energy consumption were lower with the fuel blends than with diesel, suggesting higher fuel conversion efficiencies for the fuel blends. HC (Hydrocarbon) and CO (carbon monoxide) emissions and smoke opacity reduced significantly with the fuel blends compared with diesel while NOx (nitrogen oxides) and CO2 (carbon dioxide) emissions increased. Our study suggests that EL produced from lignocellulosic biomass could be used as a blending component with biodiesel and diesel for use in unmodified diesel engines and could potentially be a promising environment-friendly fuel.

Suggested Citation

  • Lei, Tingzhou & Wang, Zhiwei & Chang, Xia & Lin, Lu & Yan, Xiaoyu & Sun, Yincong & Shi, Xinguang & He, Xiaofeng & Zhu, Jinling, 2016. "Performance and emission characteristics of a diesel engine running on optimized ethyl levulinate–biodiesel–diesel blends," Energy, Elsevier, vol. 95(C), pages 29-40.
    • Handle: RePEc:eee:energy:v:95:y:2016:i:c:p:29-40
    DOI: 10.1016/j.energy.2015.11.059
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    Citations

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    Cited by:

    1. Li, Mengzhu & Wei, Junnan & Yan, Guihua & Liu, Huai & Tang, Xing & Sun, Yong & Zeng, Xianhai & Lei, Tingzhou & Lin, Lu, 2020. "Cascade conversion of furfural to fuel bioadditive ethyl levulinate over bifunctional zirconium-based catalysts," Renewable Energy, Elsevier, vol. 147(P1), pages 916-923.
    2. Wang, Zhiwei & Li, Zaifeng & Lei, Tingzhou & Yang, Miao & Qi, Tian & Lin, Lu & Xin, Xiaofei & Ajayebi, Atta & Yang, Yantao & He, Xiaofeng & Yan, Xiaoyu, 2016. "Life cycle assessment of energy consumption and environmental emissions for cornstalk-based ethyl levulinate," Applied Energy, Elsevier, vol. 183(C), pages 170-181.
    3. Hoseini, S.S. & Najafi, G. & Ghobadian, B. & Rahimi, A. & Yusaf, Talal & Mamat, Rizalman & Sidik, N.A.C. & Azmi, W.H., 2017. "Effects of biodiesel fuel obtained from Salvia macrosiphon oil (ultrasonic-assisted) on performance and emissions of diesel engine," Energy, Elsevier, vol. 131(C), pages 289-296.
    4. Bahman Najafi & Sina Faizollahzadeh Ardabili & Amir Mosavi & Shahaboddin Shamshirband & Timon Rabczuk, 2018. "An Intelligent Artificial Neural Network-Response Surface Methodology Method for Accessing the Optimum Biodiesel and Diesel Fuel Blending Conditions in a Diesel Engine from the Viewpoint of Exergy and," Energies, MDPI, vol. 11(4), pages 1-18, April.
    5. Sadhukhan, Jhuma & Martinez-Hernandez, Elias & Murphy, Richard J. & Ng, Denny K.S. & Hassim, Mimi H. & Siew Ng, Kok & Yoke Kin, Wan & Jaye, Ida Fahani Md & Leung Pah Hang, Melissa Y. & Andiappan, Vikn, 2018. "Role of bioenergy, biorefinery and bioeconomy in sustainable development: Strategic pathways for Malaysia," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P2), pages 1966-1987.
    6. Rakopoulos, Dimitrios C. & Rakopoulos, Constantine D. & Kyritsis, Dimitrios C., 2016. "Butanol or DEE blends with either straight vegetable oil or biodiesel excluding fossil fuel: Comparative effects on diesel engine combustion attributes, cyclic variability and regulated emissions trad," Energy, Elsevier, vol. 115(P1), pages 314-325.
    7. Samanta, Ritika & Chakraborty, Rajat, 2023. "Methyl levulinate synthesis from rice husk employing e-waste derived silica supported nano CuO–CdSO4 photocatalyst: Assessment of production environmental impacts, engine performance and emissions," Renewable Energy, Elsevier, vol. 210(C), pages 842-858.
    8. Alptekin, Ertan, 2017. "Emission, injection and combustion characteristics of biodiesel and oxygenated fuel blends in a common rail diesel engine," Energy, Elsevier, vol. 119(C), pages 44-52.
    9. Tamilselvan, P. & Nallusamy, N. & Rajkumar, S., 2017. "A comprehensive review on performance, combustion and emission characteristics of biodiesel fuelled diesel engines," Renewable and Sustainable Energy Reviews, Elsevier, vol. 79(C), pages 1134-1159.

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