Biodiesel production from Sterculia striata oil by ethyl transesterification method

Filho, J.C. Gomes; Peiter, Amanda Santana; Pimentel, W. R. O.; Soletti, João Inácio; Carvalho, Sandra Helena Vieira de; Meili, Lucas

doi:10.1016/j.indcrop.2015.06.013

Cited by 26 publications

(9 citation statements)

References 16 publications

(18 reference statements)

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“…All analytic and experimental methods used in this work were reported in recent studies. ,,, However, we will briefly present an overview of experimental techniques.…”

Section: Methodsmentioning

confidence: 99%

“…Most industrial biodiesel production depends on the transesterification of oil with alcohols in the presence of a catalyst. Some oleaginous seeds are used as raw materials, including soybean, sunflower, chicha, coconut, canola, and castor grains. − Chicha (Sterculia striata of the family Sterculiaceae) is an alternative oil-rich plant for biodiesel production. − The fruits of this species have a woody bark and their black seeds have a thin brittle shell. Within these seeds, there is an almond composed of approximately 40% oil.…”

Section: Introductionmentioning

confidence: 99%

“…This oil mainly consists of linoleic, linolenic, palmitic, and oleic acids. Palmitic acid is saturated and oleic acid is mono-unsaturated, while linoleic and linolenic acids are unsaturated fatty acids. − …”

Section: Introductionmentioning

confidence: 99%

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Liquid–Liquid Equilibrium Measurement and Thermodynamic Modeling of the {Sterculia striata Biodiesel + Glycerol + Ethanol} System

et al. 2021

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This paper reports experimental results and thermodynamic modeling of the liquid–liquid equilibrium (LLE) of the system chicha biodiesel (Sterculia striata) + glycerol + ethanol. Binodal curves and tie lines were obtained at different temperatures (303.15, 318.15, and 333.15 K) and atmospheric pressure (101.3 kPa). The quality of the experimental data was evaluated using the criteria of Marcilla and co-workers. The nonrandom two-liquid (NRTL) and analytical solutions of groups (ASOG) models were used to correlate the LLE data. Both models well fitted the experimental data with root-mean-square deviations (rmsd) not greater than 1.5%.

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“…All analytic and experimental methods used in this work were reported in recent studies. ,,, However, we will briefly present an overview of experimental techniques.…”

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Liquid–Liquid Equilibrium Measurement and Thermodynamic Modeling of the {Sterculia striata Biodiesel + Glycerol + Ethanol} System

et al. 2021

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“…The Sterculia striata oil which contains about 15% CPFA [13] was investigated for the production of ethyl biodiesel [15], however, its density was above the value specified by the Brazilian Petroleum Agency.…”

Section: Introductionmentioning

confidence: 99%

Biodiesel Production from Bombacopsis glabra Oil by Methyl Transesterification Method

et al. 2017

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Abstract:The objective of this work was to produce methyl biodiesel from Bombacopis glabra (B. glabra) oil degummed with H 3 PO 4 . The methyl biodiesel was prepared in an alkaline medium, and characterized by physico-chemical parameters, thin-layer chrmatograghy (TLC), gas chromatograph (GC), (Nuclear magnetic resonance of hydrogen (H-NMR), thermogravimetry and infrared analysis. The physico-chemical parameters of biodiesel were in accordance with the limits established by National Agency of Petroleum, Natural Gas and Biofuels (ANP) Resolution 45/2014, except oxidation stability, where it was corrected with the addition of antioxidants such as TBHQ and BHT.

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“…Corn oil and soybean oil are used to produce biodiesel, but they occupy the resources of edible oil [11,12]. erefore, the development of new resources to produce biodiesel has attracted the attention of many researchers, such as Mangiti oil, baobab oil, date palm oil, Jatropha seed oil, Manchurian apricot oil, and Siberian apricot Oil [13][14][15][16][17][18][19][20]. In a study, Xanthium strumarium plant stems have been pyrolyzed with catalysts (ulexite, colemanite, and borax) and without catalysts at temperatures of 350-550°C.…”

Section: Introductionmentioning

confidence: 99%

Study on the Preparation of Biohydrocarbon Fuel by Catalytic Hydrogenation of Swida wilsoniana Pyrolysis Products

Zhang

Tang

Lie

et al. 2020

Advances in Materials Science and Engineering

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The Ni-ZSM-5 catalyst, under four different factors of Swida wilsoniana pyrolysis products of catalytic hydrogenation, GC-MS, FI-IR, and elemental analyzers, was used to identify the elements, carbon chain distribution, and composition of the products. The effects of reaction temperature, reaction pressure, and catalyst hydrogenation level on the conversion rate were investigated. The reaction pressure and the amount of catalyst are the main factors that affect the conversion of the pyrolysis products into biofuels. Using 1.05 wt.% Ni-ZSM-5 catalyst, the highest conversion rate was 98.10% at 173°C and 2.00 MPa. The results show that Swida wilsoniana-decomposed products can be converted to high-quality biofuels by catalytic hydrogenation of Ni-ZSM-5 and can be used as an alternative energy source.

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Biodiesel production from Sterculia striata oil by ethyl transesterification method

Cited by 26 publications

References 16 publications

Liquid–Liquid Equilibrium Measurement and Thermodynamic Modeling of the {Sterculia striata Biodiesel + Glycerol + Ethanol} System

Liquid–Liquid Equilibrium Measurement and Thermodynamic Modeling of the {Sterculia striata Biodiesel + Glycerol + Ethanol} System

Biodiesel Production from Bombacopsis glabra Oil by Methyl Transesterification Method

Study on the Preparation of Biohydrocarbon Fuel by Catalytic Hydrogenation of Swida wilsoniana Pyrolysis Products

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