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Energies 2018, 11(6), 1512; https://doi.org/10.3390/en11061512

Experimental Investigation of the Use of Waste Mineral Oils as a Fuel with Organic-Based Mn Additive

1
Department of Mechanical Engineering, Karabük University, Karabük 78050, Turkey
2
Department of Automotive Technology, Gazi University, Ankara 06980, Turkey
*
Author to whom correspondence should be addressed.
Received: 12 May 2018 / Revised: 30 May 2018 / Accepted: 5 June 2018 / Published: 11 June 2018
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Abstract

The heat values of waste mineral oils are equal to the heat value of the fuel oil. However, heat value alone is not sufficient for the use of waste minerals oils as fuel. However, the critical physical properties of fuels such as density and viscosity need to be adapted to the system in order to be used. In this study, the engine oils used in the first 10,000 km of the vehicles were used as waste mineral oil. An organic-based Mn additive was synthesized to improve the properties of the waste mineral oil. It was observed that mixing the Mn additive with the waste mineral oil at different doses (4, 8, 12, and 16 ppm) improves the viscosity of the waste oil and the flash point. The resulting fuel was evaluated for emission using different loads in a 5 kW capacity generator to compare the fuel with standard diesel fuel and to determine the effect of Mn addition. In the experimental study, it was observed that the emission characteristics of the fuel obtained from waste mineral oil were worse than diesel fuel, but some improvement was observed with Mn addition. As a result, we found that the use of waste mineral oils in engines in fuel standards was not appropriate, but may be improved with additives. View Full-Text
Keywords: waste mineral oil; Mn additive; engine performance; emission waste mineral oil; Mn additive; engine performance; emission
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This 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 (CC BY 4.0).
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Özdalyan, B.; Orman, R.Ç. Experimental Investigation of the Use of Waste Mineral Oils as a Fuel with Organic-Based Mn Additive. Energies 2018, 11, 1512.

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