Effect of magnetite nanoadditive in waste cooking oil methyl ester on the performance and emission characteristics of CI engine

Kaliveer, Vinoothan; Basrithaya, Prajwal; Nithesh,; D’Almeida, Princeston; Kumar, P. R.; D’Silva, Rolvin

doi:10.1063/1.5092912

Cited by 2 publications

(3 citation statements)

References 7 publications

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“…The water content increases somewhat since ferrofluid contain a significant amount of water. Vinoothan et al [176] have examined the improvement of fuel characteristics of B20 blend biodiesel from waste cooking oil with the concentrations of 25, 50, 75, and 100 ppm magnetite nanoparticles. The outcomes reveal that when the concentration of nanoadditive increases, fuel properties like calorific value, thickness, and viscosity are increased.…”

Section: Effect Of Magnetite Nanoparticles On Improved Fuel Propertiesmentioning

confidence: 99%

“…Another aspect that may play a role is the high concentration of oxygen in additive mixes, which promotes better combustion and reduced fuel consumption [182][183][184][185][186]. Vinoothan et al [176] noticed that the presence of magnetite nanoparticles in the fuel blend improves break thermal efficiency (BTE). At full load, the 100ppm B20 blend had the highest brake thermal efficiency (BTE) (i.e., 1.49% higher) and the lowest BSFC.…”

Section: Effect Of Magnetite Nanoparticles On Engine Performancementioning

confidence: 99%

“…Also, it was noticed that 50 ppm of nanoblended fuel gives the optimum dosing level. Vinoothan et al [176] inspected the magnetite nanofluid with 20% waste cooking oil at 200 bar injection pressure, 17.5 compression ratio with varying the load. From the outcomes, at full load for 100 ppm bended B20 fuel, the NO X , CO, and smoke all show decreases of 7.43%, 2.08%, and 10.43%.…”

Section: Effect Of Magnetite Nanoparticles On Emission Characteristicsmentioning

confidence: 99%

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Synthesis, stability, and emission analysis of magnetite nanoparticle-based biofuels

Rao

Kumari

2022

J. Eng. Appl. Sci.

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In recent years, the application of nanoadditives in biofuels is gaining much attention due to their increase in thermophysical properties such as high surface area, thermal conductivity, and mass diffusivity. However, lack of stability, high additive cost, and difficult recovery from engine exhaust are the high-priority and demanding characteristics, which may be chosen by many researchers. In this regard, the most promising nanoadditives are magnetite nanoparticles, having a high-specific area, strong magnetic response, control over the particle size and, most importantly, easy and rapid separation from exhaust gas by applying external magnetic bars. Moreover, it can be easily diluted into biodiesel, and thus, it can collect the advantages of biodiesel in water emulsion. From the literature survey, it is found that there is a lacuna in the synthesis and performance of magnetite nanofuels for internal combustion engine applications. Thus, the present study aims to epitomize the research findings related to the synthesis, characterization, stability, and properties of biodiesel/diesel-based fuels blended with magnetite nanoparticles and the influence of the magnetite nanofuels on engine performance. The study shows that the addition of nanoparticles to biodiesel has positive effects in reducing harmful emissions such as carbon black, smoke opacity and NOX, with improved thermal efficiency and fuel consumption.

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Section: Effect Of Magnetite Nanoparticles On Improved Fuel Propertiesmentioning

confidence: 99%

Section: Effect Of Magnetite Nanoparticles On Engine Performancementioning

confidence: 99%

Section: Effect Of Magnetite Nanoparticles On Emission Characteristicsmentioning

confidence: 99%

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Synthesis, stability, and emission analysis of magnetite nanoparticle-based biofuels

Rao

Kumari

2022

J. Eng. Appl. Sci.

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Exergy and energy analysis of 4-stroke single cylinder CI engine using Pongamia-ethanol-butanol fuel blends

Verma

Vashishth

Chauhan

et al. 2021

J. Phys.: Conf. Ser.

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Depleting sources of fossil fuels and environmental issues like air pollution and harmful toxic emissions from the combustion of these fossil fuels have made the search for their potential substitutes essential. Biodiesel is found to be one such widely accepted viable option as seen from literature. In this work, Pongamia oil biodiesel, Bioethanol and Biobutanol have been selected for blending with diesel. The analysis of exergy and energy of varying proportions of Pongamia-Ethanol-Butanol blends and diesel as fuels for a 4-stroke, single-cylinder CI engine has been carried out. Further, based on the formed equations, a computer program has been written to obtain the final output characteristics. Four blends namely, D100 (neat diesel), P50E50 (50:50 Pongamia-Ethanol blend), P45E45Bu10 (45:45:10 Pongamia–Ethanol-Butanol blend), P40E40Bu20 (40:40:20 Pongamia-Ethanol-Butanol blend) have been considered for the analysis. P50E50 blend shows a significant decrease in heat loss due to exhaust gases, net energy loss, destructive availability, and increase in energy efficiency, exhaust availability, and available efficiency output characteristics as compared to neat diesel. Hence, it is concluded to be the best potential replacement for diesel fuel from all the considered blends.

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Effect of magnetite nanoadditive in waste cooking oil methyl ester on the performance and emission characteristics of CI engine

Cited by 2 publications

References 7 publications

Synthesis, stability, and emission analysis of magnetite nanoparticle-based biofuels

Synthesis, stability, and emission analysis of magnetite nanoparticle-based biofuels

Exergy and energy analysis of 4-stroke single cylinder CI engine using Pongamia-ethanol-butanol fuel blends

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