Diseño de un reactor enchaquetado con agitación mecánica para el tratamiento de aceite vegetal usado.

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Bibliographic Details
Title:	Diseño de un reactor enchaquetado con agitación mecánica para el tratamiento de aceite vegetal usado.
Alternate Title:	Design of a jacketed reactor with mechanical agitation for the treatment of used vegetable oil.
Authors:	García-Díaz, Marilín¹ guido@quimica.cujae.edu.cu, Cruz-García, Yunaisys¹, Gandón-Hernández, José¹, Riera-González, Guido¹
Source:	Tecnología Química. Sep-Dec2020, Vol. 40 Issue 3, p658-673. 16p.
Subjects:	Stainless steel, Water use, Heating, Petroleum waste, Transesterification, Vegetable oils
Abstract (English):	The present work has as objective designs a discontinuous jacket reactor with mechanical agitation for the treatment of used coming vegetable oil of the process of fry. The designs was carried out for a volume of 1 L, the material employee for your construction went stainless steel and the dimensions went: height 13, cm, internal diameter 11 cm. The agitating employee went of two small shovels with a diameter 8,7 cm. the consumption of power of the agitator went of 73 W. Carry out the calculates by means of the methodology employed in the tanks faith design of background tweed drawing. As your liquid heater man uses the water, by circulating for an annular space of 4 cm. The carried out the experimental runs that permitted verify the occurrence of the transesterification reaction. The better's conditions of operation prove to be 42°C of temperature, speed of agitation of 375 min-1 and time of reaction 20 min. The performance of conversion of the residual oil to biocombustible for all cases was superior to 75%. [ABSTRACT FROM AUTHOR]
Abstract (Spanish):	El presente trabajo tiene como objetivo diseñar un reactor enchaquetado discontinuo con agitación mecánica para el tratamiento de aceite vegetal usado proveniente del proceso de fritura. El diseño fue realizado para un volumen de 1 L, el material empleado para su construcción fue acero inoxidable y las dimensiones fueron: altura 13,5 cm, diámetro interno 11 cm. El agitador empleado fue de dos paletas con un diámetro 8,7 cm. El consumo de potencia del agitador fue de 73 W. Se realizó los cálculos mediante la metodología empleada en el diseño de tanques de mezclado de fondos plano. Como líquido calefactor se utilizó el agua, circulando por un espacio anular de 4 cm. Se realizaron las corridas experimentales que permitieron comprobar la ocurrencia de la reacción de transesterificación. Las mejores condiciones de operación resultaron ser 42°C de temperatura, velocidad de agitación de 375 min-1 y tiempo de reacción 20 min. El rendimiento de conversión del aceite residual a biocombustible para todos los casos fue superior a 75%. [ABSTRACT FROM AUTHOR]
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Database:	Engineering Source

Description
Abstract:	The present work has as objective designs a discontinuous jacket reactor with mechanical agitation for the treatment of used coming vegetable oil of the process of fry. The designs was carried out for a volume of 1 L, the material employee for your construction went stainless steel and the dimensions went: height 13, cm, internal diameter 11 cm. The agitating employee went of two small shovels with a diameter 8,7 cm. the consumption of power of the agitator went of 73 W. Carry out the calculates by means of the methodology employed in the tanks faith design of background tweed drawing. As your liquid heater man uses the water, by circulating for an annular space of 4 cm. The carried out the experimental runs that permitted verify the occurrence of the transesterification reaction. The better's conditions of operation prove to be 42°C of temperature, speed of agitation of 375 min-1 and time of reaction 20 min. The performance of conversion of the residual oil to biocombustible for all cases was superior to 75%. [ABSTRACT FROM AUTHOR]
ISSN:	00418420