Published
2010-05-08

How to Cite

Buitrago Suescún, O. Y., Monroy Ramírez, M. J., & Fierro Medina, R. (2010). ACETAL OBTAINED FROM ETHANOL AND ACID-ACTIVATED BENTONITE AS A CATALYST: AN ALTERNATIVE FOR THE SUGAR-ALCOHOL AGROINDUSTRY. Publicaciones E Investigación, 4(1), 29-42. https://doi.org/10.22490/25394088.576
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ACETAL OBTAINED FROM ETHANOL AND ACID-ACTIVATED BENTONITE AS A CATALYST: AN ALTERNATIVE FOR THE SUGAR-ALCOHOL AGROINDUSTRY

DOI: https://doi.org/10.22490/25394088.576
Section
Artículo original
Oscar Yecid Buitrago Suescún Universidad de La Salle
Mario Javier Monroy Ramírez
Ricardo Fierro Medina Universidad Nacional de Colombia.

This study discusses the results of characterizing and activating a bentonite from the Valle del Cauca region. The betonite is used as a catalyst in the reaction to obtain 1,1-Diethoxyethane from ethanol, which can be extracted from sugar cane. Important factors are analyzed such as: the activation of the bentonite; the percentage of bentonite; the reaction temperature; and the ethanol/acetaldehyde feed ratio. In addition, comparison tests are performed against the CaCl2 catalyst which is commonly used in previous literature. Physical and spectrometric constants are measured for the obtained product confirming that it is 1,1-Diethoxyethane.