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Diesel engine emission characteristics for cotton seed (CS) trimethylolpropane (TMP) ester (CSTE) as lubricant

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Abstract

Mineral established lubricant oils used for internal combustion (IC) engines, and it is not ecological and dangerous to the environment. Biobased lubricant (BBL) is ecological and environmentally friendly. In this paper, cottonseed oil chemically modified by trimethylolpropane (TMP) ester is used as lubricants for compression ignition engines, and its performance and emission characteristics are studied. Mineral lubricants and cottonseeds are compared for emission gases like hydrocarbon (HC), carbon dioxide (CO2), nitrogen oxides (NOx), and carbon monoxide (CO). The performance of brake thermal efficiency (BTE) and brake-specific fuel consumption (BSFC) is found to be similar for comparing CSTE lubricant and mineral-based oil. Hence, the recorded BSFC is 0.6 kg/KW-h, the recorded maximum HC emission is 45 ppm, NOx emission is 590 ppm, CO2 emission is 2.99 ppm, and maximum CO emission is 0.16ppm. Hence, the main contribution of this proposed article is emission reduction.

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Acknowledgements

The authors thank AVCOE and PCCO and R College for supporting the research work.

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Correspondence to Gulab Siraskar.

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All applicable institutional and/or national guidelines for the care and use of animals were followed.

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For this type of study formal consent is not required.

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The authors declare no competing interests.

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Responsible Editor: Syed Hassan Ahmed

This article is part of the Topical Collection on Data Science for Ocean Data Visualization and Modeling

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Siraskar, G., Wakchaure, V. & Jahagirdar, R. Diesel engine emission characteristics for cotton seed (CS) trimethylolpropane (TMP) ester (CSTE) as lubricant. Arab J Geosci 14, 1927 (2021). https://doi.org/10.1007/s12517-021-08232-7

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  • DOI: https://doi.org/10.1007/s12517-021-08232-7

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