Uniqueness technique for introducing high octane environmental gasoline using renewable oxygenates and its formulation on Fuzzy modeling

Abdellatief, Tamer M.M.; Ershov, Mikhail A.; Капустин, В. М.; Чернышева, Е. А.; Savelenko, Vsevolod D.; Salameh, Tareq; Abdelkareem, Mohammad Ali; Olabi, Abdul Ghani

doi:10.1016/j.scitotenv.2021.149863

Cited by 32 publications

(14 citation statements)

References 64 publications

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“…There are several consequences of incomplete fuel combustion, such as: producing carbon monoxide (CO), creating specific soot, and producing nitrogen or sulfur oxides [1] . In addition, the rate of producing these pollutants is related to the operating conditions and the ratio of fuel/air [1,2] . In recent decades, gasoline has been one of the most common fuels used to ignite the internal combustion engine [2] .…”

Section: Introductionmentioning

confidence: 99%

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%

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

Kareem

Ahmed

Mustafa

2023

PJBAS

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“…3 Presently, very low restrictions on poisonous emissions from car gasoline engines are enforced by developed country governments as a result of attention of the general point of view about ecological restrictions. 4 Likewise, it is essential to investigate and constantly raise gasoline engine performance and reduce poisonous emissions formed during the combustion process. In the midterm, there are doubts about global climate change, and there is an essential to control and decrease CO 2 exhaust emissions.…”

Section: Introductionmentioning

confidence: 99%

“…Currently, in the developed countries, the attention of the general point of view is concerned with energy conservation, motor fuel use, ecological protection, mobility systems, and utilization of sustainable energy substances as well as motor fuel surrogates. , Those are considered the key prime movers to enhance gasoline engines with greater thermal performance and fewer exhaust emissions . Presently, very low restrictions on poisonous emissions from car gasoline engines are enforced by developed country governments as a result of attention of the general point of view about ecological restrictions . Likewise, it is essential to investigate and constantly raise gasoline engine performance and reduce poisonous emissions formed during the combustion process.…”

Section: Introductionmentioning

confidence: 99%

Unraveling the Superior Role of Characterizing Methyl Ester of Isohexene as an Innovative High-Octane Gasoline Mixing Component

et al. 2022

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High concentrations of isoolefinic hydrocarbons can adversely affect the physical, chemical, mechanical, and ecological characteristics of gasoline fuels. One of the solutions to reduce olefin contents is the utilization of the methoxylation process. The current paper declares a perspective toward a gasoline-component-first technique, revealing an innovative highoctane additive on the basis of isoolefinic components, like isohexene. The olefin content of isohexene was 94% volumetrically. This affected the chemical oxidation under atmospheric conditions. Several gasoline fuels and experimental facilities that match European and Russian requirements were used to execute the recent work. The objective of the methoxylation process is to enhance the chemical oxidation fuels to raise the portion of aliphatic hydrocarbon isomers, to decrease unwanted olefin content, as well as to generate high-octane motor ethers as gasoline octane boosters. The product can be defined as methyl ester of isohexene (MEIH). Various MEIH blends have been measured with other gasoline octane boosters and refinery products. The results proved that antidetonation properties of MEIH were higher than those of base gasolines, tertiary amyl methyl ether (TAME), and isohexene and approximately equal to that of methyl tertiary butyl ether (MTBE). Additionally, the results of the calculated MEIH mixing octane rating were from 104.3 to 131.5 for the research method and from 87.5 to 120.0 for the motor method. Likewise, the olefin content of MEIH was 74.2% when the methoxylation process was applied for isohexene. The oxygen content of MEIH was 3.3 wt %, with no oxygen content in the sample of isohexene. Those have been done thanks to the utilization of the methoxylation process of isohexene. Finally, MEIH provided an individual perspective as a liquid transportation fuel with merits over isohexene, in terms of antidetonation properties, olefin contents, as well as a distillation characteristic range.

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“…In the energy sector, artificial intelligence is used effectively to model and optimize several processes, including fuel cells. For instance, fuzzy modeling was used to decide the best formula for obtaining high octane fuel using environmentally friendly additives 26 . ANFIS “Adaptive Network‐based Fuzzy Inference System” and MPA “Marine Predator Algorithm” were used to model and optimize the methane generation via steam gasification of palm kernel shell using coal bottom ash, as a catalyst.…”

Section: Introductionmentioning

confidence: 99%

“…For instance, fuzzy modeling was used to decide the best formula for obtaining high octane fuel using environmentally friendly additives. 26 ANFIS "Adaptive Network-based Fuzzy Inference System" and MPA "Marine Predator Algorithm" were used to model and optimize the methane generation via steam gasification of palm kernel shell using coal bottom ash, as a catalyst. The proposed strategy succeeded in achieving 20.26% higher productivity than the experimental ones.…”

Section: Introductionmentioning

confidence: 99%

Boosting the power density of two‐chamber microbial fuel cell: Modeling and optimization

Rezk

Olabi

Abdelkareem

et al. 2022

Intl J of Energy Research

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This paper estimates the optimal input parameters of a two-chamber microbial fuel cell (TCMFC) by employing Harris hawk's optimization (HHO) and ANFIS modeling. The goal is to boost the output power density of TCMFC.Three operating input controlling parameters are taken into consideration: acetate concentration in the influent of the anodic chamber, fuel feed flow rate in the anodic chamber, and oxygen concentration in the influent of the cathodic chamber. Based on measured data, an ANFIS model has been created to simulate the power density of TCMFC in terms of the input controlling parameters. The modeling results proved the superiority of ANFIS-based model, the coefficient of determination is increased from 0.703 using Response surface methodology (RSM) to 0.993 using ANFIS (boosted by 41.25%.). Next, HHO is applied to do the parameter identification process. To prove the advantage of the proposed methodology, the findings are compared to RSM and experimental data. The integration between HHO and ANFIS-based modeling boosted the output power density of TCMFC by 8.7% and 9.7% compared to measured data and RSM, respectively. In sum, the proposed strategy succeeded in boosting the power density of the TCMFC.

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Uniqueness technique for introducing high octane environmental gasoline using renewable oxygenates and its formulation on Fuzzy modeling

Cited by 32 publications

References 64 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

Unraveling the Superior Role of Characterizing Methyl Ester of Isohexene as an Innovative High-Octane Gasoline Mixing Component

Boosting the power density of two‐chamber microbial fuel cell: Modeling and optimization

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