Producción de biodiésel por etanolisis utilizando aceites de fritura de hoteles y su uso en calderas pirotubulares
Biofuel production from waste cooking oil (WCO) is an important alternative for using in generating biodiesel also it helps in the reuse of a pollutant. This work seeks to determine the best performance of the production process of ethyl esters from the parameters: molar ratio WCO/ethanol...
| Autor Principal: | Bulla-Pereira, Edwin Alberto; M. Sc. Ingeniero mecánico. Universidad ECCI. |
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| Otros Autores: | Guerrero-Fajardo, Carlos Alberto; Ph. D Ingeniería Química y Química Catálisis. Universidad Nacional de Colombia., Sierra-Vargas, Fabio Emiro; Ph. D. Ingeniería Mecánica. Universidad Nacional de Colombia. |
| Formato: | info:eu-repo/semantics/article |
| Idioma: | spa |
| Publicado: |
Universidad Santo Tomás. Seccional Bucaramanga
2015
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| Materias: | |
| Acceso en línea: |
http://revistas.ustabuca.edu.co/index.php/ITECKNE/article/view/820 |
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| Sumario: |
Biofuel production from waste cooking oil (WCO) is an important alternative for using in generating biodiesel also it helps in the reuse of a pollutant. This work seeks to determine the best performance of the production process of ethyl esters from the parameters: molar ratio WCO/ethanol (1: 5-1: 7), percentage of catalyst by weight (0.5 to 0.7%wt), reaction temperature (50-60 °C) and washing agent (40 °C Water - acetic acid) using the transesterification process by homogeneous catalysis alkaline (NaOH). The process was carried out in two steps, the first stage of esterification and other one transesterification with a reaction temperature of 60 °C, molar ratio WCO: ethanol 1: 7 and water as washing agent. The biodiesel produced possesses physicochemical characteristics according to ASTM D6751 standard and 93.5% yield of ethylesters. The optimal conditions enable the use in biofuel “boiler” which functional diesel. |
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