Effects of high octane additivated gasoline fuel on Three Way Catalysts performance under an accelerated catalyst ageing procedure

Herreros, José Martín; Oliva, Fermín; Zeraati-Rezaei, Soheil; Tsolakis, Athanasios; Delgado, Javier

doi:10.1016/j.fuel.2021.122970

Cited by 8 publications

(4 citation statements)

References 36 publications

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“…Over the last eight decades, producing fuels have improved continuously due to the development of different petrochemical methods. The main reason for that is increasing the demand of using the amount of gasoline and having a great demand on the gasoline resistance for knocking simultaneously [15] . Today, a super grade of gasoline with high resistance to knocking is mainly used as internal combustion engine fuel; therefore, adding various oxygenators or other materials to reformulate the fuels' molecule structure can make it easier to achieve the aim [15] .…”

Section: Introductionmentioning

confidence: 99%

“…The main reason for that is increasing the demand of using the amount of gasoline and having a great demand on the gasoline resistance for knocking simultaneously [15] . Today, a super grade of gasoline with high resistance to knocking is mainly used as internal combustion engine fuel; therefore, adding various oxygenators or other materials to reformulate the fuels' molecule structure can make it easier to achieve the aim [15] . The most extensive resource of the antiknock agent mentioned by (Hamadi, 20100) and (Seyferth, 2003) was organometallic compounds that include methylcyclopentadienyl manganese tricarbonyl (MMT) and tetra Ethyl lead (TEL) [9,16] .…”

Section: Introductionmentioning

confidence: 99%

“…Other selective materials, including oxygenates, alkylate, aromatic, isomerate, and light or heavy aliphatic hydrocarbons, have been discussed as agents to reduce the knocking of the engine as a result of mixing them in an appropriate amount with gasoline instead of the restricted lead [8,9,14,15,16,17] . Mixing a different ratio of those additives with gasoline can affect its elemental composition.…”

Section: Introductionmentioning

confidence: 99%

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Effect of Blending Aromatic and Oxygenates Additives with Fuels to Enhance Fuel Properties

Kareem

Ahmed

Mustafa

2023

PJBAS

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This work aims to show the influence of several oxygenates and aromatic additives in different types of unleaded fuels in the Kurdistan region of Iraq on upgrading the physicochemical properties of blends. Consuming super-grade gasoline as a fuel for automotive cars can produce large amounts of environmental emissions, a severe global problem, especially in the Kurdistan region in recent years. The physicochemical properties of mixtures, such as the research octane number (RON), Motor Octane number (MON), density, and distillation curves, will be tested by using ERASPEC spectroscopy as a fuel properties analyzer. As a result, the blending process has improved the gasoline grade to super grade by enhancing the physicochemical properties of blends. The additives used in this work as oxygenators are; Ethanol and Methyl Tertiary Butyl Ether (MTBE) added to two base fuels, light Naphtha, and unleaded Gasoline, in various ratios of (5%, 10%, 15% and 20%). An aromatic component (Aniline) is also mixed with light Naphtha and base gasoline in low concentrations (1%, 3%, and 5%). The results of blending Ethanol, MTBE, and Aniline with fuels demonstrate that the Research Octane Number (RON) and Motor Octane Number (MON) of fuels increase with the addition of different ratios of all-octane boosters. The best-recorded result of both types of octane numbers (13 points increased from the bases) is recorded by blending 3% of Aniline with the fuels. However, Ethanol can provide a more significant increase in RON and MON than Methyl Tertiary Butyl Ether (MTBE) for the same blending ratio. The Density of the mixtures also increases because both additives have a higher density than the fuel due to the presence of different hydrocarbon compounds. The mixture's distillation curves are distorted, especially when the low to the middle percent of blenders are added to fuels. However, higher percentages of additives show lower distillation temperatures.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Effect of Blending Aromatic and Oxygenates Additives with Fuels to Enhance Fuel Properties

Kareem

Ahmed

Mustafa

2023

PJBAS

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“…The use of good quality fuel in a gasoline engine will result in more energy efficient and cleaner combustion. The addition of additives to fuel can contribute to increasing the economic value of fuel, as well as reducing greenhouse gas emissions and other pollutants 3) . The high-octane number allows it to be used in engines with high compression ratios to increase performance, efficiency and eliminate detonation 4) .…”

Section: Introductionmentioning

confidence: 99%

Effect of Storage Time of Boosted Pertalite Fuel on Its Physical Properties to Improve Performance on a Single Cylinder 108.2 cc Petrol Engine

Wardoyo,

D A Wulandari,

Firdaus

et al. 2023

Evergreen

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This study aims to investigate the use of octane booster on pertalite (gasoline with an octane number of 90), analyze the effect of mixed storage time, and compare it with Pertamax (gasoline with an octane number of 92). The selected storage times are 0 weeks, two weeks, and four weeks. This research was started by adding an octane booster to pertalite, and a portion of the pertalite and octane booster mixture was stored for two weeks and four weeks. Samples were characterized by octane number, density, viscosity, torque, and engine power. The results showed that the performance of boosted pertalite increased, then decreased with increasing fuel storage time. The original Pertalite has an octane number of 89.9 and strengthened pertalite at 90.8. Then, after two weeks, it dropped to 90.5, then 90.4 in the fourth week. Pertalite viscosity was 0.630 cP, pertalite boost 0.589 cP, 0.593 cP in the second week, and 0.612 cP in the fourth week. Pure Pertalite 7.54 HP, boosted pertalite increased by 7.80 HP, in the second week 7.69 HP and 7.66 HP in the fourth week.

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Plasma Combustion Characteristics of Resistance and Non-Resistance Spark Plugs in a Constant Volume Combustion Chamber (CVCC)

Choi

Hwang

Kim

2023

Int.J Automot. Technol.

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Effects of high octane additivated gasoline fuel on Three Way Catalysts performance under an accelerated catalyst ageing procedure

Cited by 8 publications

References 36 publications

Effect of Blending Aromatic and Oxygenates Additives with Fuels to Enhance Fuel Properties

Effect of Blending Aromatic and Oxygenates Additives with Fuels to Enhance Fuel Properties

Effect of Storage Time of Boosted Pertalite Fuel on Its Physical Properties to Improve Performance on a Single Cylinder 108.2 cc Petrol Engine

Plasma Combustion Characteristics of Resistance and Non-Resistance Spark Plugs in a Constant Volume Combustion Chamber (CVCC)

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