Physicochemical Properties of Biodiesel Synthesised from Grape Seed, Philippine Tung, Kesambi, and Palm Oils

Ong, Hwai Chyuan; Mofijur, M.; Silitonga, A.S.; Gumilang, Diki Cahyo; Kusumo, Fitranto; Mahlia, T.M.I.

doi:10.3390/en13061319

Cited by 31 publications

(18 citation statements)

References 63 publications

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“…The average chain length was determined by multiplying the mass fraction of the FA portion by the corresponding carbon number, and then adding the entire component [76]. Similarly, the mean degree of unsaturation was determined and summarised by multiplying the corresponding amount of carbon double bonds by the mass fraction of each FA component [77].…”

Section: European Standards Of Conventional Biodiesel (Fame)mentioning

confidence: 99%

Biodiesel and green diesel generation: an overview

Vignesh¹,

Kumar

Ganesh

et al. 2021

Oil Gas Sci. Technol. – Rev. IFP Energies nouvelles

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First, second, third, and fourth-generation biofuels are continuously evolving as a promising substitute to petrodiesel catalyzed by energy depletion, economic and environmental considerations. Bio-diesel can be synthesized from various biomass sources, which are commonly divided into FAME and renewable biodiesel. FAME biodiesel is generally produced by the transesterification of vegetable oils and fats while renewable diesel is produced by hydro-deoxygenation of vegetable and waste oils and fats. The different generation, processing technologies and standards for FAME and renewable biodiesel are reviewed. Finally, the life cycle analysis and production cost of conventional and renewable biodiesel are described.

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Section: European Standards Of Conventional Biodiesel (Fame)mentioning

confidence: 99%

Biodiesel and green diesel generation: an overview

Vignesh¹,

Kumar

Ganesh

et al. 2021

Oil Gas Sci. Technol. – Rev. IFP Energies nouvelles

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“…Several authors, such as Ali et al (2012), Yusop et al (2018), Kim et al (2019), Tziourtzioumis and Stamatelos (2019), Yoon et al (2019), and Ong et al (2020), who produced biodiesel from palm oil, obtained kinematic viscosity values between 4.56 and 4.74 mm 2 .s -1 .…”

Section: Kinetic Viscositymentioning

confidence: 99%

Optimization of palm oil biodiesel production using response surface methodology

Silva

Guardiola

Teixeira

et al. 2021

Rev. Bras. Ciênc. Ambient. (Online)

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The purpose of this paper was to analyze palm oil biodiesel production under different conditions and to verify the relationships between production variables in order to optimize biofuel production using response surface methodology (RSM). Biodiesel was produced through transesterification process by methyl route and alkali catalyst (NaOH) 1% (m/m). The analyzed variables were: four molar ratios (3:1, 4:1, 6:1 and 8:1); three temperature reactions (45°, 52° and 60°C); and three time reactions (40, 60 and 80 minutes). For the palm oil biodiesel production, the highest yield was 93%, obtained via a molar rate of 3:1, 52°C and 60 minutes. This result differs from previous studies that found a higher yield with molar ratio increases, implying greater expenses of methanol. Kinetic viscosity and specific mass were also analyzed, and the values are within the Brazilian, American, and European standards. The results showed that the most influent factor in biodiesel production was the molar rate. In relation to the biodiesel characterization, using the RMN H1 technique, it was possible to obtain the transesterification reaction yield of 79.50% for the 3:1 palm oil biodiesel. Through gas chromatography, it can be verified that the predominant fatty acids in the samples were palmitic and oleic acids.

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“…A known fact that each type of feedstocks has a different composition of fatty acids, which defines the properties of biodiesel, and finally it affects the life-cycle of biodiesel (8,9). Physical and chemical properties of oils obtained from different feedstocks described in many reviews (8,10,11). Depending on the raw feedstock, biodiesel can be classified as one of four biofuel generations: (1) produced from edible oil, (2) produced from oils of nonedible plants, (3) produced from microalgae lipids, used cooking oil, or waste animal fats, and (4) produced from genetically modified microorganisms (12).…”

Section: Feedstocksmentioning

confidence: 99%

The advances and limitations in biodiesel production: feedstocks, oil extraction methods, production, and environmental life cycle assessment

Pikula

Zakharenko

Stratidakis

et al. 2020

Green Chemistry Letters and Reviews

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Although fossil fuels remain the main source of energy, the volume of renewable sources of energy is constantly increasing. Biodiesel is a promising alternative fuel due to the number of advantages compared to fossil fuel and other types of biofuel. The specific objective of this study was to identify the difference between conventional and novel technologies applied during the whole life cycle of biodiesel production and consumption. The study offers some important insights into the recent advances in the biodiesel industry including biodiesel production from microalgal lipids, advanced homogenous and enzymatic transesterification, non-catalytic supercritical transesterification, application of microwave and ultrasound assisting technologies. Considering all the factors affecting the efficiency and safety of the biodiesel production process, here we reviewed the main principals and recent achievements in the environmental life cycle assessment of biodiesel production and consumption.

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Physicochemical Properties of Biodiesel Synthesised from Grape Seed, Philippine Tung, Kesambi, and Palm Oils

Cited by 31 publications

References 63 publications

Biodiesel and green diesel generation: an overview

Biodiesel and green diesel generation: an overview

Optimization of palm oil biodiesel production using response surface methodology

The advances and limitations in biodiesel production: feedstocks, oil extraction methods, production, and environmental life cycle assessment

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