Exergy, energy, performance, and combustion analysis for biodiesel NOx reduction using new blends with alcohol, nanoparticle, and essential oil

Journal of Cleaner Production, Год журнала: 2024, Номер 467, С. 142968 - 142968

Опубликована: Июнь 20, 2024

Biodiesel is considered one of the alternative replacements to fossil fuels. However, major challenge associated with its application in diesel engines higher level NOx emissions. Fuel modification technologies, where biodiesel blended various additives and fuels, have emerged as a distinguished method recent years improve engine performance reduce NOx. The study aims emissions by fuel techniques. Five blends were prepared using Tucuma along ethanol, carbon nanotubes, eucalyptus oil. deployed test bed at rated speed varying loads investigate performance, emission, combustion characteristics. results revealed that ethanol-blended fuels such DE10 TB10E10 had reduced 51.37% 9%, respectively, lower compared diesel. Although nanoparticle blend exhibited increased diesel, it demonstrated reductions 4.1%, 4.56%, 7.2%, 3.1% 25%, 50%, 75%, 100%, TB10. highlights tradeoffs observed between operating conditions parameters for blends, detailed this research. found TB10E10CNT20 exhibit improved close CO recommends further exploring impact injection rates they showed longer ignition delays since advancing can create better ethanol blends.

Язык: Английский

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Experimental investigation on diesel engine performance, combustion, and emissions characteristics with Tucuma and Ungurahui biodiesel blends

Fuel, Год журнала: 2024, Номер 371, С. 132161 - 132161

Опубликована: Июнь 9, 2024

Язык: Английский

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Genetic Algorithm-Assisted Multi-Objective Optimization for Developing a Multi-Wiebe Combustion Model in Ammonia-Diesel Dual Fuel Engines

Energy, Год журнала: 2025, Номер unknown, С. 136181 - 136181

Опубликована: Апрель 1, 2025

Язык: Английский

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Optimization and simulation of Tucuma and Ungurahui biodiesel process parameters and their effects on fuel properties

Energy Conversion and Management X, Год журнала: 2024, Номер unknown, С. 100721 - 100721

Опубликована: Сен. 1, 2024

Язык: Английский

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Pragmatic investigation of the effect of ether additives on biodiesel combustion to reduce NOx and other harmful emissions

Fuel, Год журнала: 2024, Номер 382, С. 133712 - 133712

Опубликована: Ноя. 14, 2024

Язык: Английский

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Research on the identification method of peak pressure by fusion of time-domain averaging and transfer function

Measurement, Год журнала: 2024, Номер unknown, С. 116090 - 116090

Опубликована: Окт. 1, 2024

Язык: Английский

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Effect of different chamber geometries on combustion formation to reduce harmful emissions

Applied Thermal Engineering, Год журнала: 2024, Номер 261, С. 125073 - 125073

Опубликована: Дек. 4, 2024

Язык: Английский

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