Skip to main content
Log in

Effects of nanoadditives on the performance and emissions of rapeseed biodiesel in an insulated piston diesel engine

  • Nano Materials in Sustainable Advanced Technologies and Environmental Pollution
  • Published:
Environmental Science and Pollution Research Aims and scope Submit manuscript

Abstract

Energy consumption and management have emerged as crucial production functions because of the high cost of energy. Since the total consumption of fossil fuels like diesel has increased proportionally to the expansion in demand for power generation, industry, and transportation services, researchers have long been interested in constructing a more energy-efficient engine. With its improved efficiency, reduced fuel consumption, and fewer emissions, the application of nano-coating technology to engine components has become more popular in recent years. This study involved the application of a thermal barrier coating (TBC) using zirconia on the test engine piston. The aim of this research is to examine the impact of aluminium oxide nano-additives in rapeseed biodiesel blends on the performance of a diesel engine with a thermal barrier–coated piston. The four test fuels were prepared using 20% and 40% blends of rapeseed biodiesel with and without the addition of aluminium oxide at 25 ppm and 50 ppm. The full factorial design methodology was employed to examine the influential factors, specifically the rapeseed blend ratio and aluminium oxide concentration, in order to enhance performance and reduce emissions. The blends of RSB20AO25 and RSB20AO50 showed significant results on energy consumption and emissions. The RSB20AO50 blend performed with a 5.4% increase in brake thermal efficiency and a 6.5% reduction in fuel consumption compared with standard diesel. Similarly, blends of RSB20AO25 and RSB20AO50 show 6% and 11% reductions in carbon monoxide and 5.2% and 9.5% reductions in hydrocarbon emissions.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Fig. 12

Similar content being viewed by others

Data availability

The datasets used and/or analysed during the current study available from the corresponding author on request.

References

Download references

Author information

Authors and Affiliations

Authors

Contributions

Conceptualization, P. S, D. JR, G. K, S. B, N. N, A. M, and K. R; data curation, P. S, D. JR, G. K, S. B, N. N, A. M, and K. R.; analysis and validation, P. S, D. JR, G. K, S. B, N. N, A. M, and K. R; formal analysis, P. S, D. JR, G. K, S. B, N. N, A. M, and K. R; investigation, P. S, D. JR, G. K, S. B, N. N, A. M, and K. R; methodology, P. S, D. JR, G. K, S. B, N. N, A. M, and K. R.; project administration, P. S, D. JR, G. K, S. B, N. N, A. M, and K. R. Resources, P. S, D. JR, G. K, S. B, N. N, A. M, and K. R.; software, P. S, D. JR, G. K, S. B, N. N, A. M, and K. R., supervision, K. R., S. B, and L.T. J; validation, P. S, D. JR, G. K, S. B, N. N, A. M, and K. R.; visualisation, P. S, D. JR, G. K, S. B, N. N, A. M, and K. R.; writing—original draft, P. S, D. JR, G. K, S. B, N. N, A. M, and K. R., data visualisation, editing and rewriting, P. S, D. JR, G. K, S. B, N. N, A. M, and K. R.

Corresponding author

Correspondence to Krishnaraj Ramaswamy.

Ethics declarations

Ethical approval

Not applicable.

Consent to participate

Not applicable.

Consent for publication

Not applicable.

Competing interests

The authors declare no competing interests.

Additional information

Responsible Editor: Philippe Garrigues

Publisher’s Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Sambandam, P., Raj, D.J., Krishnan, G. et al. Effects of nanoadditives on the performance and emissions of rapeseed biodiesel in an insulated piston diesel engine. Environ Sci Pollut Res (2023). https://doi.org/10.1007/s11356-023-31292-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s11356-023-31292-z

Keywords

Navigation