EXHAUST EMISSIONS OF JET ENGINES POWERED BY BIOFUEL

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Transport Problems

Silesian University of Technology

Subject: Economics, Transportation, Transportation Science & Technology

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VOLUME 16 , ISSUE 4 (December 2021) > List of articles

EXHAUST EMISSIONS OF JET ENGINES POWERED BY BIOFUEL

Jerzy MERKISZ / Remigiusz JASIŃSKI * / Anna ŁĘGOWIK / Aleksander OLEJNIK

Keywords : aviation; exhaust emissions; jet engine; biofuels

Citation Information : Transport Problems. Volume 16, Issue 4, Pages 199-206, DOI: https://doi.org/10.21307/tp-2021-071

License : (CC BY 4.0)

Received Date : 21-May-2020 / Accepted: 16-December-2021 / Published Online: 24-December-2021

ARTICLE

ABSTRACT

Biofuel use is one of the basic strategies to reduce the negative impact of aviation on the environment. Over the past two decades, a number of biofuels produced from plants, lubricants and maintenance products have been developed and introduced. New fuels must have specific physicochemical parameters and meet stringent standards. This article presents a comparative analysis of the exhaust emissions measurement results from jet engines powered by traditional aviation kerosene and its blends with ATJ (Alcohol to Jet) biofuel. The concentrations of carbon dioxide, carbon monoxide and hydrocarbons were measured. Measurements were conducted in laboratory conditions for various engine load values. Based on the analysis, it was found that the use of biofuel increases the concentration of carbon monoxide and hydrocarbons in the exhaust gas relative to aviation kerosene. The use of biofuel did not result in an increase in fuel consumption and related carbon dioxide emissions. Based on the conducted research, it was found that biofuel use did not affect the ecological properties of the engine significantly. In addition, a correlation analysis of the measurement results from both engines was carried out.

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REFERENCES

1. Zhang, M. & Huang, Q. & Liu, S. & et al. Assessment method of fuel consumption and emissions of aircraft during taxiing on airport surface under given meteorological conditions. Sustainability. 2019. Vol. 11. No. 6110. P. 1-21.

2. Markowski, J. & Pielecha, J. & Jasiński, R. Model to assess the exhaust emissions from the engine of a small aircraft during flight. Procedia Engineering. 2017. Vol. 192. P. 557-562.

3. Zhang, X. & Karl, M. & Zhang, L. & et al. Influence of aviation emission on the particle number concentration near Zurich airport. Environ. Sci. Technol. 2020. Vol. 54. P. 14161-14171.

4. Woody, M. & Haeng Baek, B. & Adelman, Z & et al. An Assessment of Aviation’s Contribution to Current and Future Fine Particulate Matter in the United States. Atmos. Environ. 2011. Vol. 45. P. 3424-3433.

5. Reksowardojo, I. & Duong, L. & Zain, R. & et al. Performance and exhaust emissions of a gas turbine engine fueled with Biojet/Jet A-1 blends for the development of aviation biofuel in tropical regions. Energies. 2020. Vol. 13. No. 6570.

6. Jasiński, R. Mass and number analysis of particles emitted during aircraft landing. E3S Web of Conferences. 2018. Vol. 44. No. 00057.

7. Levy, J.I. & Woody, M. & Baek, B.H. & Shankar, U. & et al. Current and Future ParticulateMatter-Related Mortality Risks in the United States from Aviation Emissions During Landing and Takeoff. Risk Anal. 2011. Vol. 32. P. 237-249.

8. Quadros, F.D.A. & Snellen, M. & Dedoussi, I.C. Regional sensitivities of air quality and human health impacts to aviation emissions. Environmental Research Letters. 2020. Vol. 15. No. 105013.

9. Jasinski, R. & Markowski, J. & Pielecha, J. Probe positioning for the exhaust emissions measurements. Procedia Engineering. 2017. Vol. 192. P. 381-386.

10. Arunachalam, S. & Wang, B. & Davis, N. & Baek, B.H. & et al. Effect of Chemistry-Transport Model Scale and Resolution on Population Exposure to PM2.5 from Aircraft Emissions During Landing and Takeoff. Atmos. Environ. 2011. Vol. 45. No. 19. P. 3294-3300.

11. Liu, X. & Hang, Y. & Wang, QW. & et al. Drivers of civil aviation carbon emission change: A two-stage efficiency-oriented decomposition approach. Transportation Research Part DTransport and Environment. 2020. Vol. 89. No. 102612.

12. Malinowski, A. Biopaliwa dla lotnictwa. Czysta energia. 2011. Vol. 9. No. 121. [In Polish: Biofuels for aviation. Pure energy].

13. Anderson, A. & Karthiheyan, A. Kumar, & CR. & et al. Lowest emission sustainable aviation biofuels as the potential replacement for the Jet-A fuels. Aircraft Engineering and Aerospace Technology. 2020. Vol. 93. No. 3. P. 502-507.

14. Capaz, R.S. & Guida, E. & Seabra, J.E.A. & et al. Mitigating carbon emissions through sustainable aviation fuels: costs and potential. Biofuels Bioproducts & Biorefining-Biofpr. 2021. Vol. 15. No. 2. P. 502-524.

15. Stettler, M.E.J. & Boies, A.M. & Petzold, A. & et al. Global Civil Aviation Black Carbon Emissions. Environmental Science Technology. 2013. Vol. 47. No. 18. P. 10397-10404.

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