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...
- Autores:
-
Bulla-Pereira, Edwin Alberto
Guerrero-Fajardo, Carlos Alberto
Sierra-Vargas, Fabio Emiro
- Tipo de recurso:
- Fecha de publicación:
- 2015
- Institución:
- Universidad Santo Tomás
- Repositorio:
- Universidad Santo Tomás
- Idioma:
- spa
- OAI Identifier:
- oai:repository.usta.edu.co:11634/36128
- Acceso en línea:
- http://revistas.ustabuca.edu.co/index.php/ITECKNE/article/view/820
http://hdl.handle.net/11634/36128
- Palabra clave:
- Rights
- License
- Copyright (c) 2018 ITECKNE
| Summary: | 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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