2003•Unpublished venueRequires access
Tudies on synthesis of Ethyl acetate by catalysis of solid Ultrastrong Acid TiO_2/SO_4~(2-)
Ya Feng Yang
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Abstract
Ethyl acetate has been synthesized from the basic materials glacier acetic acid and ethyl alcohol by catelyst,the acidity and quantity of catalyst,reflux reaction time,acid/alcohol were investigated.The experimental results showed that when 0.1mol glacier acetic acid Was useed,the most oppropriate conditions were that 1.2g solid ultrastrong acid TiO2/SO42-Was used as catalyst , alcohol-acid ratio was 3, reflux time was 1-1.5 hours,The yield of the ester was 92.5%.which was a satisfactory result.