Experimental Investigation on the performance and emission characteristics of Bio- oil blended waste plastic oil in a CRDI Engine

  • Unique Paper ID: 186158
  • PageNo: 850-856
  • Abstract:
  • This paper describes an experimental study of using jatropha oil as a fuel in CRDI diesel engine. In this study the effect of using Jatropha oil – plastic oil blends (JP10 JP20) on the engine performance, exhaust emission have been experimentally investigated. This present work deals with 10% Jatropha oil and 90% waste plastic oil called JP10, 20% Jatropha oil and 80% waste plastic oil called JP20 were used in single cylinder four stroke, water cooled CRDI diesel engine. The experimental result showed that the carbon monoxide, hydrocarbons and exhaust gas temperature were significantly reduced. Oxides of nitrogen, Brake specific fuel consumption was increased and also brake thermal efficiency were found to have increased with Jatropha oil – waste plastic oil blends.

Copyright & License

Copyright © 2026 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

BibTeX

@article{186158,
        author = {Dr. P.Ganapathi},
        title = {Experimental Investigation on the performance and emission characteristics of Bio- oil blended waste plastic oil in a CRDI Engine},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {12},
        number = {6},
        pages = {850-856},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=186158},
        abstract = {This paper describes an experimental study of using jatropha oil as a fuel in CRDI diesel engine. In this study the effect of using Jatropha oil – plastic oil  blends (JP10 JP20) on the engine performance, exhaust emission have been experimentally investigated. This present work deals with 10% Jatropha oil and 90% waste plastic oil called JP10, 20% Jatropha oil and 80% waste plastic oil called JP20 were used in single cylinder four stroke, water cooled CRDI diesel engine. The experimental result showed that the carbon monoxide, hydrocarbons and exhaust gas temperature were significantly reduced. Oxides of nitrogen, Brake specific fuel consumption was increased and also brake thermal efficiency were found to have increased with Jatropha oil – waste plastic oil blends.},
        keywords = {Diesel, jatropha, Plastic oil, Engine Performance, Emission.},
        month = {November},
        }

Cite This Article

P.Ganapathi, D. (2025). Experimental Investigation on the performance and emission characteristics of Bio- oil blended waste plastic oil in a CRDI Engine. International Journal of Innovative Research in Technology (IJIRT), 12(6), 850–856.

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