Biodiesel production from used cooking oil and sea sand as heterogeneous catalyst

Gabriel Galván Muciño, Rubi Romero, Armando Ramírez, Sandra Luz Martínez, Ramiro Baeza-Jiménez, Reyna Natividad

Resultado de la investigación: Contribución a una revistaArtículo

32 Citas (Scopus)

Resumen

The aim of this study was to analyze the catalytic performance of sea sand as a nonconventional catalyst in the transesterification reaction of used cooking oil and refined oil with methanol. The sea sand was utilized as a source of calcium oxide. The main characteristic of this sea sand is the high content of CaCO3which was transformed into CaO by calcination. The catalyst was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), nitrogen adsorption/desorption (BET) and by Hammett method (basicity determination). The produced biodiesel has 95.4% (polar + non polar methyl esters), 96.6% and 97.5% methyl esters content when employing used cooking oil, safflower oil and soybean oil, respectively. The obtained biodiesel at these conditions (atmospheric pressure, reaction temperature of 60°C, 12:1 M ratio of methanol:oil and catalyst amount of 7.5%) met key parameters (viscosity: 4.2-5.0 mm2/s and acid value: 0.05-0.011 mg KOH/g) of the European norm EN-14214 (viscosity: 3.5-5.0 mm2/g and acid value: max. 0.50 mg KOH/g).

Idioma originalInglés
Páginas (desde-hasta)143-148
Número de páginas6
PublicaciónFuel
Volumen138
DOI
EstadoPublicada - 15 dic 2014

Huella dactilar

Biofuels
Cooking
Biodiesel
Oils
Sand
Catalysts
Methanol
Esters
Safflower Oil
Viscosity
Soybean Oil
Acids
Transesterification
Alkalinity
Calcination
Atmospheric pressure
Desorption
Nitrogen
Soybean oil
Adsorption

Citar esto

Muciño, G. G., Romero, R., Ramírez, A., Martínez, S. L., Baeza-Jiménez, R., & Natividad, R. (2014). Biodiesel production from used cooking oil and sea sand as heterogeneous catalyst. Fuel, 138, 143-148. https://doi.org/10.1016/j.fuel.2014.07.053
Muciño, Gabriel Galván ; Romero, Rubi ; Ramírez, Armando ; Martínez, Sandra Luz ; Baeza-Jiménez, Ramiro ; Natividad, Reyna. / Biodiesel production from used cooking oil and sea sand as heterogeneous catalyst. En: Fuel. 2014 ; Vol. 138. pp. 143-148.
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abstract = "The aim of this study was to analyze the catalytic performance of sea sand as a nonconventional catalyst in the transesterification reaction of used cooking oil and refined oil with methanol. The sea sand was utilized as a source of calcium oxide. The main characteristic of this sea sand is the high content of CaCO3which was transformed into CaO by calcination. The catalyst was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), nitrogen adsorption/desorption (BET) and by Hammett method (basicity determination). The produced biodiesel has 95.4{\%} (polar + non polar methyl esters), 96.6{\%} and 97.5{\%} methyl esters content when employing used cooking oil, safflower oil and soybean oil, respectively. The obtained biodiesel at these conditions (atmospheric pressure, reaction temperature of 60°C, 12:1 M ratio of methanol:oil and catalyst amount of 7.5{\%}) met key parameters (viscosity: 4.2-5.0 mm2/s and acid value: 0.05-0.011 mg KOH/g) of the European norm EN-14214 (viscosity: 3.5-5.0 mm2/g and acid value: max. 0.50 mg KOH/g).",
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Muciño, GG, Romero, R, Ramírez, A, Martínez, SL, Baeza-Jiménez, R & Natividad, R 2014, 'Biodiesel production from used cooking oil and sea sand as heterogeneous catalyst', Fuel, vol. 138, pp. 143-148. https://doi.org/10.1016/j.fuel.2014.07.053

Biodiesel production from used cooking oil and sea sand as heterogeneous catalyst. / Muciño, Gabriel Galván; Romero, Rubi; Ramírez, Armando; Martínez, Sandra Luz; Baeza-Jiménez, Ramiro; Natividad, Reyna.

En: Fuel, Vol. 138, 15.12.2014, p. 143-148.

Resultado de la investigación: Contribución a una revistaArtículo

TY - JOUR

T1 - Biodiesel production from used cooking oil and sea sand as heterogeneous catalyst

AU - Muciño, Gabriel Galván

AU - Romero, Rubi

AU - Ramírez, Armando

AU - Martínez, Sandra Luz

AU - Baeza-Jiménez, Ramiro

AU - Natividad, Reyna

PY - 2014/12/15

Y1 - 2014/12/15

N2 - The aim of this study was to analyze the catalytic performance of sea sand as a nonconventional catalyst in the transesterification reaction of used cooking oil and refined oil with methanol. The sea sand was utilized as a source of calcium oxide. The main characteristic of this sea sand is the high content of CaCO3which was transformed into CaO by calcination. The catalyst was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), nitrogen adsorption/desorption (BET) and by Hammett method (basicity determination). The produced biodiesel has 95.4% (polar + non polar methyl esters), 96.6% and 97.5% methyl esters content when employing used cooking oil, safflower oil and soybean oil, respectively. The obtained biodiesel at these conditions (atmospheric pressure, reaction temperature of 60°C, 12:1 M ratio of methanol:oil and catalyst amount of 7.5%) met key parameters (viscosity: 4.2-5.0 mm2/s and acid value: 0.05-0.011 mg KOH/g) of the European norm EN-14214 (viscosity: 3.5-5.0 mm2/g and acid value: max. 0.50 mg KOH/g).

AB - The aim of this study was to analyze the catalytic performance of sea sand as a nonconventional catalyst in the transesterification reaction of used cooking oil and refined oil with methanol. The sea sand was utilized as a source of calcium oxide. The main characteristic of this sea sand is the high content of CaCO3which was transformed into CaO by calcination. The catalyst was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), nitrogen adsorption/desorption (BET) and by Hammett method (basicity determination). The produced biodiesel has 95.4% (polar + non polar methyl esters), 96.6% and 97.5% methyl esters content when employing used cooking oil, safflower oil and soybean oil, respectively. The obtained biodiesel at these conditions (atmospheric pressure, reaction temperature of 60°C, 12:1 M ratio of methanol:oil and catalyst amount of 7.5%) met key parameters (viscosity: 4.2-5.0 mm2/s and acid value: 0.05-0.011 mg KOH/g) of the European norm EN-14214 (viscosity: 3.5-5.0 mm2/g and acid value: max. 0.50 mg KOH/g).

KW - Biodiesel

KW - Safflower oil

KW - Sea sand

KW - Soybean oil

KW - Used cooking oil

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U2 - 10.1016/j.fuel.2014.07.053

DO - 10.1016/j.fuel.2014.07.053

M3 - Artículo

AN - SCOPUS:84908553384

VL - 138

SP - 143

EP - 148

JO - Fuel

JF - Fuel

SN - 0016-2361

ER -

Muciño GG, Romero R, Ramírez A, Martínez SL, Baeza-Jiménez R, Natividad R. Biodiesel production from used cooking oil and sea sand as heterogeneous catalyst. Fuel. 2014 dic 15;138:143-148. https://doi.org/10.1016/j.fuel.2014.07.053