Studies on titanium oxide nanoparticles as fuel additive for improving performance and combustion parameters of CI engine fueled with biodiesel blends

Sunil, S.; Prasad, B.S. Chandra; Kakkeri, Shrishail; Suresha, .

doi:10.1016/j.matpr.2020.10.200

Cited by 15 publications

(20 citation statements)

References 20 publications

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“…The addition of titanium nanoxide results in reduced fuel consumption compared to biodiesel. Both in [8] and [18] studies, fuel consumption decreased with the increase in TiO 2 concentration. However, a nano-additive concentration above 250 ppm is not recommended as the engine will not run satisfactorily.…”

Section: Specific Fuel Consumptionmentioning

confidence: 84%

“…These compounds are the major smog contributors in large cities. In both [8,18] tests, hydrocarbon emissions were lower in case of titanium oxide fuels. However, tests in [18] have additionally shown that a blend with biodiesel alone produces lower emissions than pure diesel.…”

Section: Unburned Hydrocarbonsmentioning

confidence: 88%

“…In both [8,18] tests, hydrocarbon emissions were lower in case of titanium oxide fuels. However, tests in [18] have additionally shown that a blend with biodiesel alone produces lower emissions than pure diesel. TiO 2 nanoparticles contribute to complete combustion resulting in lower emissions of environmentally troublesome hydrocarbons.…”

Section: Unburned Hydrocarbonsmentioning

confidence: 88%

“…The addition of TiO 2 nanoparticles reduces emissions compared to diesel [18]. This can be explained by the higher activation energy of titanium dioxide, which, by acting as an antioxidant, causes complete combustion.…”

Section: Carbon Monoxide Emissionsmentioning

confidence: 99%

“…TiO 2 nanoparticles contribute to complete combustion resulting in lower emissions of environmentally troublesome hydrocarbons. According to [18], as TiO 2 concentration increases, hydrocarbon and carbon monoxide emissions increase. This is explained by increased viscosity, lower heating value and flash point.…”

Section: Unburned Hydrocarbonsmentioning

confidence: 99%

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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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Section: Specific Fuel Consumptionmentioning

confidence: 84%

Section: Unburned Hydrocarbonsmentioning

confidence: 88%

Section: Unburned Hydrocarbonsmentioning

confidence: 88%

Section: Carbon Monoxide Emissionsmentioning

confidence: 99%

Section: Unburned Hydrocarbonsmentioning

confidence: 99%

See 3 more Smart Citations

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

Jaroń¹,

Borucka²,

Sobecki³

2021

Combustion Engines

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Optimization of CeO₂ and MgO nano‐particle‐added mango seed biodiesel blends using hybrid deep belief network‐coupled sandpiper optimizer

Reddy

Sarangi

2023

Asia-Pacific J Chem Eng

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The ultimate goal of this study is to find a better method for minimizing hazardous emissions from a diesel engine. For this reason, emission parameters such as smoke, nitrogen oxides (NOX), unburned hydrocarbons, and carbon monoxide from a single‐cylinder diesel engine were analyzed using various biodiesel blends. The biodiesel was extracted from mango seed oil through trans‐esterification and combined with pure diesel at a 2:8 ratio. The prepared biodiesel (MSME20) was further mixed with 50, 100, and 150 ppm of either cerium oxide (CeO2) or magnesium oxide (MgO) nano‐particles through ultra‐sonication to prepare various fuel blends. The results reported that the addition of nano‐particles significantly lowered CO, HC, and smoke opacity by 25%, 25%, and 28% when compared with diesel. Also, there was a nearly 16% brake thermal efficiency gain from 50 ppm nano‐particle‐added MSME20 than pure MSME20. But for NOX emission, MSME20 fuel produced 106 ppm more NOX than diesel. Later, it was reduced up to 24 ppm while adding 50 ppm nano‐particles into MSME20 fuel. Further, a hybrid deep belief network‐coupled sandpiper optimizer was developed to optimize fuel blends. The proposed algorithm showed 37.5 ppm nano‐particle added 17.5% MSME as an optimal mix for the tested engine while running with 50% load.

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Disruption and microexplosion mechanisms of burning alcohol droplets with the addition of nanoparticles

Lai

Pan

2023

Combustion and Flame

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Studies on titanium oxide nanoparticles as fuel additive for improving performance and combustion parameters of CI engine fueled with biodiesel blends

Cited by 15 publications

References 20 publications

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

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

Optimization of CeO₂ and MgO nano‐particle‐added mango seed biodiesel blends using hybrid deep belief network‐coupled sandpiper optimizer

Disruption and microexplosion mechanisms of burning alcohol droplets with the addition of nanoparticles

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Studies on titanium oxide nanoparticles as fuel additive for improving performance and combustion parameters of CI engine fueled with biodiesel blends

Cited by 15 publications

References 20 publications

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

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

Optimization of CeO2 and MgO nano‐particle‐added mango seed biodiesel blends using hybrid deep belief network‐coupled sandpiper optimizer

Disruption and microexplosion mechanisms of burning alcohol droplets with the addition of nanoparticles

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Product

Resources

About

Optimization of CeO₂ and MgO nano‐particle‐added mango seed biodiesel blends using hybrid deep belief network‐coupled sandpiper optimizer