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ACETAL OBTAINED FROM ETHANOL AND ACID-ACTIVATED BENTONITE AS A CATALYST: AN ALTERNATIVE FOR THE SUGAR-ALCOHOL AGROINDUSTRYObtención de acetal a partir de etanol y bentonita ácida como catalizador: una alternativa para la agroindustria sucro-alcoholera
(Universidad Nacional Abierta y a Distancia, UNAD, 2010-05-08)
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 ...