Title: Preparation and characterization of solid acid S_2O_8~(2-)/Al-Zn-O
Abstract: A series of solid acid S2O2-8/Al-Zn-O was prepared by sol-gel method and was applied to the esterification of acetic acid and n-butanol. The influence of preparation conditions of the catalysts on the catalytic properties was investigated,and the structures of the catalysts were characterized by XRD,IR,TG/DSC and SEM techniques. The experimental results indicated that preparation conditions of the catalysts had some effects on the catalytic properties. The esterification efficiency could reach 98.06% under the best preparation conditions of the catalysts.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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