WITHDRAWN: Enhancement of diesel fuel properties: Impact of cerium oxide nano additives on diesel engine performance and emissions

Lokesh, Nesa; Shaafi, T.

doi:10.1016/j.matpr.2020.09.794

Cited by 4 publications

(4 citation statements)

References 9 publications

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“…Lokesh et al [ 30 ] noted that diesel fuel exhibited lower brake thermal efficiency (BTE), higher exhaust gas temperature (EGT), and increased CO emissions due to higher viscosity. The addition of CeO 2 to diesel shows increased BTE, EGT, and reduced CO and HC emissions.…”

Section: Literature Reviewmentioning

confidence: 99%

Investigation on effect of cerium oxide additive in waste plastic oil fueled CI engine

Ulagarjun,

Varma,

Menon

et al. 2024

Heliyon

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Section: Literature Reviewmentioning

confidence: 99%

Investigation on effect of cerium oxide additive in waste plastic oil fueled CI engine

Ulagarjun,

Varma,

Menon

et al. 2024

Heliyon

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“…According to [11], cerium oxide has the ability to catalyze combustion reactions by passing oxygen ions from its lattice structure. The addition of cerium oxide to the fuel aids in the breakdown of unburned hydrocarbons and their residues, thereby reducing toxic vapor emissions while consuming less fuel.…”

Section: Cerium Oxidementioning

confidence: 99%

Assesment of the possibility of using nanomaterials as fuel additives in combustion engines

Jaroń¹,

Borucka²,

Sobecki³

2021

Combustion Engines

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Nanomaterials are a new group that has quickly found a wide range of applications in medicine, cosmetology, the food, weapons or automotive industry. They are also used as a fuel additive. This paper reviews the literature and assesses the current state of knowledge regarding the use of nanoparticles in automotive engine fuels. The results obtained so far are presented and further research directions in this field are identified Conclusion: The results of the review showed a discrepancy, selected groups favor the reduction of harmful gas emissions, while others do not and even increase emissions, e.g. the use of carbon nanotubes contributes to the increase in the emission of environmentally harmful nitrogen oxides, while the presence of graphene oxide reduces it. An interesting observation is also the fact that groups such as titanium and graphene oxide reduce the emission of harmful carbon monoxide by improving fuel combustion from semi-combustion to complete combustion, but at the same time increase CO2 emissions, which in turn is a greenhouse gas The whole group of nanomaterials contributes to the reduction of hydrocarbon emissions Nanomaterials improve the quality of fuel combustion The review shows tests only on diesel and a mixture with biodiesel in the review there were no studies for gasoline

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“…Metal oxides such as aluminium, titanium, and manganese oxide are widely used. These additives have been proven to improve performance and reduce certain emissions [26]. The majority of the experiments were successful in terms of improving performance or lowering exhaust emissions.…”

Section: Introductionmentioning

confidence: 99%

A Prediction of Graphene Nanoplatelets Addition Effects on Diesel Engine Emissions

Daud,

Mohd Adnin Hamidi,

Rizalman Mamat

et al. 2023

Int. J. Automot. Mech. Eng.

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There are numerous methods for reducing diesel exhaust emissions. Engine modifications, combustion optimization, and exhaust gas treatment are all popular methods. Another proven method uses fuel additives, such as zinc oxide, copper oxide, and magnesium oxide. Those additives are proven to reduce measured emissions such as carbon monoxide and nitrogen oxide successfully; however, there are still concerns about the toxicity of the emissions, which could harm human health. As a result, carbon nanoparticles have been introduced as a fuel additive due to their low risk to human health. Because of advancements in graphene research, a few researchers began investigating the implications of using graphene nanoplatelets as a fuel additive. The study’s findings appeared to be encouraging. However, no additional research has been identified to forecast the impact on engine emissions other than analyzing the effects of graphene additives on engine emissions. The goal of this study is to forecast the effects of graphene nanoplatelets on diesel engine emissions. The emission parameters of the trial were carbon monoxide, carbon dioxide and nitrogen oxide. The factors considered in the experiment are speed, load, and blend concentration. Response surface methodology and contour plots were generated using Minitab software. The results show that the prediction model’s accuracy is within 10% of the experimental data.

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WITHDRAWN: Enhancement of diesel fuel properties: Impact of cerium oxide nano additives on diesel engine performance and emissions

Cited by 4 publications

References 9 publications

Investigation on effect of cerium oxide additive in waste plastic oil fueled CI engine

Investigation on effect of cerium oxide additive in waste plastic oil fueled CI engine

Assesment of the possibility of using nanomaterials as fuel additives in combustion engines

A Prediction of Graphene Nanoplatelets Addition Effects on Diesel Engine Emissions

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